电路的基本专业词汇
电气行业40个专业术语详解
电气（电工）行业40个专业术语详解电工的理论知识非常重要，理论知识可以在一定程度上指导实践经验，是电工发展的基础，当然了，做电工掌握一些电工行业的专业术语也是非常重要的！要不然和专业人员交流的时候不免会很尴尬！1•电流：导体内的自由电子或离子在电场力的作用下，有规律的流动叫作电流。
人们规定正电荷移动的方向为电流的正方向。
电流用字母I表示，单位为A。
2.电流强度：衡量电流强弱的物理量。
单位时间内通过导体截而积的电量即为电流强度，用字母I表示，习惯上简称为电流。
3.电流密度：在单位横截而积上通过的电流大小，称为电流密度。
单位为A/mm2o4.电位：在电场中，单位正电荷从a点移到参考点时，电场力所做的功，称为a点对参考点的电位。
进行理论研究时，常取无限远点作为电位的参考点；在实用工程中，常取大地作为电位的参考点。
电位的单位为V。
5.电动势：单位正电荷由低电位移向高电位时非静电力对它所做的功称为电动势。
用字母E表示，单位为V6,电阻：导体能导电，同时对电流有阻力作用，这种阻碍电流通过的能力称为电阻，用字母R或r表示，单位为Q。
7,电阻率：又称电阻系数。
是衡量物体导电性能好坏的一个物理量，用字母P表示，单位为Q・m。
其数值是指导体的长度为lm、截面积为lmm2的均匀导体在温度为20°C 时所具有的电阻值，即为该导体的电阻率。
8,电阻的温度系数：表示物质的电阻率随温度而变化的物理量，其数值等于温度每升高1°C时，电阻率的变化量与原来的电阻率的比值，用字母d表示，单位为1/°C。
9,电导：物体传导电流的本领叫电导。
电阻值的倒数就是电导，用字母G表示，单位为S（西门子）o10,电导率：又叫电导系数。
是衡量物质导电性能好坏的一个物理量。
其数值大小是电阻率的倒数。
用字母丫表示，单位为S/m（西/米）。
11,自感：当闭合回路中的电流发生变化时，由这个变化电流所产生的、穿过回路本身的磁通随之发生变化，在这回路中将产生感生电动势，这种现象称为自感现象。
(完整word版)电气专业术语
电气专业名词术语1电源----电源是提供电能的设备.2电路-———由金属导线和电气以及电子部件组成的导电回路，称其为电路。
直流电通过的电路称为“直流电路"；交流电通过的电路称为“交流电路”。
3电流——_就是大量电荷在电场力的作用下有规则地定向运动的物理现象。
4电压——单位正电荷由高电位移向低电位时，电场力对它所做的功叫电压.5电动势—---电路中因其他形式的能量转换为电能所引起的电位差，叫做电动势。
6电位-—-—分析电位时必须选择一个参考点，参考点用O表示，在电路中用⊥符号表示，原则上是可以任意选取，但是习惯上选择接地点或者接机壳点或者电路中连线最多的点为参考点,电路中某一点的电位就是该点到参考点的电压7模拟电路——是由自然界产生周期性变化的连续性的物理自然变量,在将连续性物理自然变量转换为连续的电信号，并通过运算连续性电信号的电路。
8数字电路——·将连续性的电讯号，转换为不连续性定量的电信号，并运算不连续性定量电信号的电路，称为数字电路。
9有功功率——在交流电能的发输用过程中,用于转换成电磁形式的那部分能量叫做有功10无功功率--在交流电能的发输用过程中，用于电路内电磁场交换的那部分能量叫做无功11视在功率-—在具有电阻和电抗的电路内,电压与电流的乘积叫做视在功率，用字母Ps来表示，单位为瓦特。
12功率因数——在直流电路里，电压乘电流就是有功功率。
但在交流电路里，电压乘电流是视在功率，而能起到作功的一部分功率（即有功功率)将小于视在功率.有功功率与视在功率之比叫做功率因数，以COSφ表示.13电功率——电路传送或转换电能的速率叫电功率，简称功率用P表示，单位瓦特W在汽车业还有功率单位叫马力，1马力等于735瓦特P=UI14电感-—：电感是指线圈在磁场中活动，所能感应到的电流的强度,单位是亨利H15基尔霍夫定律-—简写为KLC，对于电路的任一节点，在任一时刻，该节点所连的各支路中，流入该节点全部的电流的总和等于流出该节点的全部电流的总和。
电路英文词汇
电路原理专业词汇表Glossary of “Principles of Electric Circuits” Chapter 1 Elements and Laws of ElectricalCircuits电路electrical circuit电流current电荷electric charge电压voltage电位potential电位差potential difference电动势electromotive force功率power能量energy电阻resistor / resistance电导conductor / conductance电感inductor / inductance电容capacitor / capacitance欧姆定律Ohm’s Law广义欧姆定律generalized Ohm’s Law 参考方向reference direction电压极性voltage polarity正极positive polarity负极negative polarity理想独立电压源ideal independent voltage source理想独立电流源ideal independent current source理想受控源ideal dependent / controlled source压控电压源voltage controlled voltage source(VCVS) 压控电流源voltage controlled current source(VCCS) 流控电压源current controlled voltage source(CCVS) 流控电流源current controlled current source(CCCS) 节点node支路branch回路loop基尔霍夫电流定律Kirchhoff’s Current Law(KCL)基尔霍夫电压定律Kirchhoff’s V oltage Law(KVL)闭合面closed boundary 集总参数lumped parameter集总参数电路lumped circuit集总参数元件lumped element分布参数distributed parameter分布参数电路distributed circuit直流direct current(DC)交流alternating current(AC)有源器件active element无源器件passive element无损电路lossless circuitChapter 2 Analysis methods to simple resistorcircuits串联series connection分压voltage division并联parallel connection分流current division等效电阻equivalent resistanceY-Δ变换 Wye-Delta transformation入端电阻input resistanceChapter 3 Methods of Analysis支路电流法method of branch current节点法Nodal Analysis回路电流法loop current method网孔电流法mesh current method外网孔outer mesh自导纳self-admittance互导纳mutual-admittance矩阵matrix行row列column参考节点reference node平面电路planar circuit方程equation消去法elimination technique克莱姆法则 Cramer’s rule代入法substitution method运算放大器operational amplifier(op amp)同向输入端 noninverting input反向输入端 inverting input输出端output等效电路模型equivalent circuit model 开环放大倍数open-loop gain闭环放大倍数closed-loop gain入端电阻input resistance输出电阻output resistance线性工作区 linear region正向饱和区 positive saturation反向饱和区 negative saturation同向放大noninverting amplifier反向放大inverting amplifier加法器summing amplifier积分器integrator微分器differentiator自激振荡self-sustained oscillationChapter 4 Circuit Theorems叠加原理superposition principle输入/激励input / excitation输出/响应output / response线性电路linear circuit代数和algebraic sum替代定理substitution principle戴维南定理 Thevenin’s Theorem诺顿定理Norton’s Theorem二端网络two-terminal circuit开路电压open-circuit voltage短路电流short-circuit current特勒根定理 Tellegen Theorem功率平衡定理Power-balancing Theorem 互易定理reciprocal theorem对偶原理principle of duality对偶元件dual element对偶图dual graphChapter 5 Nonlinear Circuit非线性电路 nonlinear circuit非线性元件 nonlinear element压控电阻voltage-controlled resistor流控电阻current-controlled resistor静态电阻static resistance动态电阻dynamic resistance小信号分析 small-signal analysis小信号模型 small-signal modal分段线性化法piece-wise linear mthod 数值解法numerical analysis Chapter 6 First-order Circuit一阶电路first-order circuit一阶微分方程first-order differential equation 过渡过程transient process线性时不变电路linear time-invariable circuit单位阶跃函数unit step function单位脉冲函数unit pulse function单位斜坡函数unit ramp function起始条件initial condition起始值initial value零输入响应 zero-input response零状态响应 zero-state response稳态响应steady-state response暂态响应transient response时间常数time constant指数函数exponential function阶跃响应step response冲激响应impulse response自由响应natural response强迫响应forced response全响应complete response稳态值final value卷积积分convolution integration时域延迟time delay换路switching跳变现象jump phenomenon脉冲持续时间pulse duration脉冲重复周期repeating period of pulseChapter 7 Second-order Circuit二阶电路second-order circuit齐次微分方程homogeneous differential equation常系数微分方程constant coefficients equation特征方程characteristic equation特征根characteristic root特征值eigenvalue特征向量eigenvector特解particular solution通解general solution自然频率natural frequency衰减系数damping factor谐振角频率resonant frequency / undampednatural frequency过阻尼情况 overdamped case欠阻尼情况 underdamped case临界情况critically damped case固有振荡角频率damping frequency / dampednatural frequency衰减振荡damped oscillation无损lossless正弦响应sinusoidal response波形waveform实数real复数complex衰减attenuationChapter 8 Sinusoidal Steady-State Analysis幅值amplitude / magnitude相位phase相位差phase difference角频率angular frequency周期period频率cyclic frequency正弦sinusoidal余弦cosine初相角initial phase angle瞬时值instantaneous value最大值maximum有效值 effectivevalueroot-mean-square valueu 领先 i φu leads i by φu 落后 i φu lags i by φ同相in phase反相opposite in phase实部real part虚部imaginary part直角坐标形式rectangular form极坐标形式 polar form指数形式exponential form相量phasor参考相量reference phasor电压三角形 voltage triangle瞬时功率instantaneous power平均功率average power阻抗impedance导纳admittance电抗reactance电纳susceptance感性inductive容性capacitive 正弦稳态响应sinusoidal steady-state response时域time-domain相量域phasor-domain视在功率apparent power功率因数power factor (pf)复功率complex power功率三角形 power triangle复共轭complex conjugate有功功率active power无功功率reactive power最大功率传输定理Maximum Power Transfer Theorem功率守恒定理Theorem of conservation of power阻抗匹配impedance matching共轭匹配conjugate matchingChapter 9 Magnetically Coupled Circuits耦合couple互感mutual inductance自感self-inductance磁通magnetic flux互感电压mutual / induced voltage线圈coil铁心线圈coil with iron core匝数turn耦合系数coupling coefficient变压器transformer空心变压器 air-core transformer原边primary coils / windings副边secondary coils / windings引入阻抗reflected impendence理想变压器 ideal transformer全耦合变压器unity-coupled transformer变比turns ratio / transformation ratio自耦合变压器auto-transformer多绕组变压器multiple-winding transformer 右螺旋定则right-handed screw rule同名端dotted terminalterminals of same magnetic polarity 漏感leakage inductanceChapter 10 Resonance串联谐振series resonance并联谐振parallel resonance谐振频率resonant frequency特性阻抗characteristic impedance品质因数quality factor频率响应frequency response选择性selectivity选频特性frequency-selection characteristicChapter 11 Frequency Response复频率complex frequency网络函数network function转移函数transfer function多项式polynomial极点pole零点zero波特图Bode plot分贝decibel增益gain对数logarithm半对数semilog转折频率corner / break frequency截止频率cut-off frequency带宽bandwidth无源滤波器 passive filter有源滤波器 active filter低通滤波器 low-pass filter高通滤波器 high-pass filter带通滤波器 band-pass filter带阻滤波器band-stop / band-reject / notch filterChapter 12 Three-phase Circuits对称三相电源balanced three-phase sources 对称三相电路symmetrical three-phase circuit中线neutral line中性点neutral point三相四线制three-phase four-wire system相电压phase voltage线电压line voltage相序phase sequence正序positive / abc sequence负序negative / acb sequence相电流phase current线电流line current Chapter 13 Steady-State Response of PeriodicExcitation周期性非正弦激励nonsinusoidal periodic excitation三角形式的付里叶级数trigonometric Fourier series指数形式的付里叶级数exponential Fourier series付里叶系数 Fourier coefficient基波fundamental harmonic基波频率fundamental frequency谐波harmonic wave高次谐波higher harmonic频谱frequency spectrum谱线spectrum line线状频谱line spectrum奇次odd偶次even奇对称odd symmetry偶对称even symmetry半波对称half-wave symmetry帕斯瓦尔定理Parseval’s theoremChapter 14 Fourier Transformation andLaplace Transformation付里叶变换 Fourier transformation拉普拉斯变换Laplace transformation原函数original function象函数transform function积分变换integral transformation频域frequency domain幅度谱amplitude spectrum相位谱phase spectrum矩形脉冲rectangular pulse线性性质linearity时域微分time differentiation时域积分time integration时域平移time shift频域平移frequency shift拉普拉斯反变换inverse Laplace transformation 拉普拉斯变换对 Laplace pairsChapter 15 Two-port Networks端口port二端口网络 two-port network四端网络four-terminal network / quadripole Z参数impedance parametersY参数admittance parametersH参数Hybrid parametersT参数Transmission parameters策动点driving point(二端口)级联cascade connection传播常数transmission constantChapter 16 Basis of Network Graph Theory 图graph拓扑图topological graph子图subgraph连通图connected graph有向图oriented graph树tree树支tree branch连支link割集cut set降阶关联矩阵reduced incidence matrix增广矩阵augmented matrix秩rank基本回路矩阵fundamental loop matrix基本割集矩阵fundamental cut set matrix单位阵unit matrix转置阵transposed matrix正定矩阵positive definite matrix非奇异矩阵 nonsingular matrix逆矩阵inverse matrix方阵square matrix零矩阵zero matrix行列式determinantChapter 17 State Variables Approach状态变量state variable状态方程state equation状态空间state space列向量column vector特征值characteristic value特征向量characteristic vector特征方程characteristic equation 相似矩阵similar matrixChapter 18 Nonlinear Dynamic Circuits非线性时变电路nonlinear time-varying circuit自治电路非自治电路前向欧拉法forward Eular’s method后向欧拉法backward Eular’s method相平面状态平面state planar相轨线中心点焦点节点鞍点平衡点稳定性stability渐近稳定asymptotic stabilityChapter 19 Distributed Circuits分布参数电路distributed circuit传输线transmission line均匀传输线uniform transmission line 反射 reflection透射 transmission波长 wavelength波速 wavespeed行波traveling wave驻波standing wave正向行波direct wave反向行波returning wave波阻抗wave impedance波前wave front传播常数propagation constantAppendix Magnetic Circuit磁路magnetic circuit铁磁物质ferromagnetic substance磁导率magnetic permeability磁感应强度 magnetic induction磁通magnetic flux磁链magnetic linkage磁通势magnetomotive force磁通密度magnetic flux density磁通连续性定理principle of continuity of magnetic flux 磁场强度magnetic flux intensity磁阻reluctance磁导permeance安培环路定理principle of Ampere loop circuit磁化曲线magnetization curve磁滞回线hysteresis loop磁滞hysteresis涡流eddy current涡流损失eddy current loss集肤效应skin effect漏磁通leakage flux磁饱和magnetic saturation电磁感应定律law of electromagnetic induction励磁电流exciting current。
电气专业英语词汇(全)
电气专业英语词汇电压源 voltage source电流源 current source理想电压源 ideal voltage source理想电流源 ideal current source伏安特性 volt-ampere characteristic 电动势 electromotive force电压 voltage电流 current电位 potential电位差 potential difference欧姆 Ohm伏特 Volt安培 Ampere瓦特 Watt焦耳 Joule电路 circuit电路元件 circuit elemen t电阻 resistance电阻器 resistor电感 inductance电感器 inductor 电容 capacitance电容器 capacitor电路模型 circuit model参考方向 reference direction参考电位 reference potential欧姆定律Ohm’s law基尔霍夫定律Kirchhoff’s law基尔霍夫电压定律Kirchhoff’s voltage law（KVL）基尔霍夫电流定律Kirchhoff’s current law（KCL）结点 node支路 branch回路 loop网孔 mesh支路电流法 branch current analysis网孔电流法 mesh current analysis结点电位法 node voltage analysis电源变换 source transformations叠加原理 superposition theorem网络 network无源二端网络 passive two-terminal network有源二端网络 active two-terminal network戴维宁定理 Theven in’s theorem诺顿定理Norton’s theorem开路（断路）open circuit短路 short circuit开路电压 open-circuit voltage短路电流 short-circuit current直流电路 direct current circuit (dc)交流电路 alternating current circuit (ac)正弦交流电路 sinusoidal a-c circuit 平均值 average value有效值 effective value均方根值root-mean-squire value (rms)瞬时值 instantaneous value电抗 reactance感抗 inductive reactance容抗 capacitive reactance法拉 Farad亨利 Henry阻抗 impedance复数阻抗 complex impedance相位 phase初相位 initial phase相位差 phase difference 相位领先 phase lead相位落后 phase lag倒相，反相 phase inversion频率 frequency角频率 angular frequency赫兹 Hertz相量 phasor相量图 phasor diagram有功功率 active power无功功率 reactive power视在功率 apparent power功率因数 power factor功率因数补偿 power-factor compensation串联谐振 series resonance并联谐振 parallel resonance谐振频率 resonance frequency频率特性 frequency characteristic幅频特性amplitude-frequency response characteristic相频特性 phase-frequency response characteristic截止频率 cutoff frequency品质因数 quality factor通频带 pass-band带宽 bandwidth (BW)滤波器 filter一阶滤波器 first-order filter二阶滤波器 second-order filter低通滤波器 low-pass filter高通滤波器 high-pass filter带通滤波器 band-pass filter带阻滤波器 band-stop filter转移函数 transfer function波特图 Bode diagram傅立叶级数 Fourier series三相电路 three-phase circuit三相电源 three-phase source对称三相电源 symmetrical three-phase source对称三相负载 symmetrical three-phase load相电压 phase voltage相电流 phase current线电压 line voltage线电流 line current三相三线制 three-phase three-wire system三相四线制 three-phase four-wire system三相功率 three-phase power 星形连接 star connection(Y-connection)三角形连接 triangular connection(D- connection ,delta connection)中线 neutral line暂态 transient state稳态 steady state暂态过程，暂态响应 transient response 换路定理 low of switch一阶电路 first-order circuit三要素法 three-factor method时间常数 time constant积分电路 integrating circuit微分电路 differentiating circuit磁路与变压器磁场magnetic field磁通 flux磁路 magnetic circuit磁感应强度 flux density磁通势 magnetomotive force磁阻 reluctance直流电动机 dc motor交流电动机 ac motor异步电动机 asynchronous motor同步电动机 synchronous motor三相异步电动机 three-phase asynchronous motor单相异步电动机 single-phase asynchronous motor旋转磁场 rotating magnetic field定子 stator转子 rotor转差率 slip起动电流 starting current起动转矩 starting torque额定电压 rated voltage额定电流 rated current额定功率 rated power机械特性 mechanical characteristic按钮 button熔断器 fuse 开关 switch行程开关 travel switch继电器 relay接触器 contactor常开(动合)触点 normally open contact常闭(动断)触点 normally closed contact时间继电器 time relay热继电器 thermal overload relay中间继电器 intermediate relay可编程控制器 programmable logic controller语句表 statement list 梯形图 ladder diagram本征半导体intrinsic semiconductor掺杂半导体doped semiconductorP型半导体 P-type semiconductorN型半导体 N--type semiconductor自由电子 free electron空穴 hole载流子 carriersPN结 PN junction扩散 diffusion漂移 drift二极管 diode硅二极管 silicon diode锗二极管 germanium diode阳极 anode阴极 cathode发光二极管 light-emitting diode (LED) 光电二极管 photodiode稳压二极管 Zener diode晶体管（三极管） transistorPNP型晶体管 PNP transistorNPN型晶体管 NPN transistor发射极 emitter集电极 collector基极 base电流放大系数 current amplification coefficient场效应管 field-effect transistor (FET)P沟道 p-channelN沟道 n-channel结型场效应管 junction FET（JFET）金属氧化物半导体 metal-oxide semiconductor (MOS)耗尽型MOS场效应管 depletion mode MOSFET（D-MOSFET）增强型MOS场效应管 enhancement mode MOSFET（E-MOSFET）源极 source栅极 grid漏极 drain跨导 transconductance夹断电压 pinch-off voltage热敏电阻 thermistor开路 open短路 shorted放大器 amplifier正向偏置 forward bias反向偏置 backward bias静态工作点 quiescent point (Q-point) 等效电路 equivalent circuit电压放大倍数 voltage gain总的电压放大倍数 overall voltage gain饱和 saturation截止 cut-off放大区 amplifier region饱和区 saturation region截止区 cut-off region失真 distortion饱和失真 saturation distortion截止失真 cut-off distortion零点漂移 zero drift正反馈 positive feedback负反馈 negative feedback串联负反馈 series negative feedback并联负反馈 parallel negative feedback共射极放大器 common-emitter amplifier射极跟随器 emitter-follower共源极放大器 common-source amplifier共漏极放大器 common-drain amplifier多级放大器 multistage amplifier阻容耦合放大器 resistance-capacitance coupled amplifier直接耦合放大器 direct- coupled amplifier输入电阻 input resistance输出电阻 output resistance负载电阻 load resistance动态电阻 dynamic resistance负载电流 load current旁路电容 bypass capacitor耦合电容 coupled capacitor直流通路 direct current path交流通路 alternating current path直流分量 direct current component交流分量 alternating current component 变阻器（电位器）rheostat电阻（器）resistor电阻（值）resistance电容（器）capacitor电容（量）capacitance电感（器，线圈）inductor电感（量），感应系数 inductance正弦电压 sinusoidal voltage差动放大器 differential amplifier运算放大器 operationalamplifier(op-amp)失调电压 offset voltage失调电流 offset current 共模信号 common-mode signal差模信号 different-mode signal共模抑制比 common-mode rejection ratio (CMRR)积分电路 integrator（circuit）微分电路 differentiator（circuit）有源滤波器 active filter低通滤波器 low-pass filter高通滤波器 high-pass filter带通滤波器 band-pass filter带阻滤波器 band-stop filter波特沃斯滤波器 Butterworth filter切比雪夫滤波器 Chebyshev filter贝塞尔滤波器 Bessel filter截止频率 cut-off frequency上限截止频率 upper cut-off frequency下限截止频率 lower cut-off frequency中心频率 center frequency带宽 Bandwidth开环增益 open-loop gain闭环增益 closed-loop gain共模增益 common-mode gain输入阻抗 input impedance电压跟随器 voltage-follower电压源 voltage source电流源 current source单位增益带宽 unity-gain bandwidth频率响应 frequency response频响特性（曲线）response characteristic 波特图 the Bode plot稳定性stability补偿 compensation比较器 comparator迟滞比较器 hysteresis comparator阶跃输入电压 step input voltage仪表放大器 instrumentation amplifier 隔离放大器 isolation amplifier对数放大器 log amplifier反对数放大器 antilog amplifier反馈通道 feedback path反向漏电流 reverse leakage current相位phase相移 phase shift锁相环 phase-locked loop(PLL)锁相环相位监测器 PLL phase detector和频 sum frequency差频 difference frequency振荡器 oscillator RC 振荡器 RC oscillatorLC振荡器 LC oscillator正弦波振荡器 sinusoidal oscillator三角波发生器 triangular wave generator方波发生器square wave generator幅度 magnitude电平level饱和输出电平（电压） saturated output level功率放大器 power amplifier交越失真 cross-over distortion甲类功率放大器 class A power amplifier乙类推挽功率放大器class B push-pull power amplifier OTL功率放大器 output transformerless power amplifier OCL功率放大器 output capacitorless power amplifier半波整流 full-wave rectifier全波整流 half-wave rectifier电感滤波器 inductor filter电容滤波器 capacitor filter串联型稳压电源 series (voltage) regulator开关型稳压电源 switching (voltage) regulator集成稳压器 IC (voltage) regulator晶闸管及可控整流电路晶闸管 thyristor 单结晶体管 unijunction transistor（UJT）可控整流 controlled rectifier可控硅 silicon-controlled rectifier峰点 peak point谷点 valley point控制角 controlling angle导通角 turn-on angle二进制 binary二进制数 binary number十进制 decimal十六进制 hexadecimal二-十进制 binary coded decimal （BCD）门电路 gate三态门tri-state gate与门 AND gate或门 OR gate非门 NOT gate与非门 NAND gate或非门 NOR gate异或门 exclusive-OR gate反相器 inverter布尔代数 Boolean algebra 真值表 truth table卡诺图 the Karnaugh map逻辑函数 logic function逻辑表达式 logic expression组合逻辑电路 combination logic circuit 译码器 decoder编码器 coder比较器 comparator半加器 half-adder全加器 full-adder七段显示器 seven-segment display时序逻辑电路 sequential logic circuit R-S 触发器 R-S flip-flopD触发器 D flip-flopJ-K触发器 J-K flip-flop主从型触发器 master-slave flip-flop置位 set复位 reset直接置位端direct-set terminal直接复位端direct-reset terminal寄存器 register移位寄存器 shift register双向移位寄存器bidirectional shift register计数器 counter同步计数器 synchronous counter异步计数器asynchronous counter加法计数器 adding counter减法计数器 subtracting counter定时器 timer清除（清0）clear载入 load时钟脉冲 clock pulse触发脉冲 trigger pulse上升沿 positive edge下降沿 negative edge时序图 timing diagram波形图 waveform单稳态触发器 monostable flip-flop双稳态触发器 bistable flip-flop无稳态振荡器 astable oscillator晶体 crystal555定时器 555 timer模拟信号 analog signal数字信号 digital signalAD转换器analog -digital converter (ADC)DA转换器 digital-analog converter (DAC) 半导体存储器只读存储器 read-only memory（ROM）随机存取存储器 random-access memory （RAM）可编程ROM programmable ROM（PROM）laminated core 叠片铁芯short-circuiting ring 短路环squirrel cage 鼠笼rotor core 转子铁芯cast-aluminum rotor 铸铝转子bronze 青铜horsepower 马力random-wound 散绕insulation 绝缘ac motor 交流环电动机end ring 端环alloy 合金coil winding 线圈绕组form-wound 模绕performance characteristic 工作特性 frequency 频率revolutions per minute 转/分motoring 电动机驱动generating 发电per-unit value 标么值breakdown torque 极限转矩breakaway force 起步阻力overhauling 检修wind-driven generator 风动发电机revolutions per second 转/秒number of poles 极数speed-torque curve 转速力矩特性曲线 plugging 反向制动synchronous speed 同步转速percentage 百分数locked-rotor torque 锁定转子转矩full-load torque 满载转矩prime mover 原动机inrush current 涌流magnetizing reacance 磁化电抗line-to-neutral 线与中性点间的staor winding 定子绕组leakage reactance 漏磁电抗no-load 空载full load 满载Polyphase 多相(的)iron-loss 铁损complex impedance 复数阻抗rotor resistance 转子电阻leakage flux 漏磁通locked-rotor 锁定转子chopper circuit 斩波电路separately excited 他励的compounded 复励dc motor 直流电动机de machine 直流电机speed regulation 速度调节shunt 并励series 串励armature circuit 电枢电路optical fiber 光纤interoffice 局间的wave guide 波导波导管bandwidth 带宽light emitting diode 发光二极管silica 硅石二氧化硅regeneration 再生, 后反馈放大coaxial 共轴的,同轴的high-performance 高性能的carrier 载波mature 成熟的Single Side Band(SSB) 单边带coupling capacitor 结合电容propagate 传导传播modulator 调制器demodulator 解调器line trap 限波器shunt 分路器Amplitude Modulation(AM 调幅Frequency Shift Keying(FSK) 移频键控tuner 调谐器attenuate 衰减incident 入射的two-way configuration 二线制generator voltage 发电机电压dc generator 直流发电机polyphase rectifier 多相整流器boost 增压time constant 时间常数forward transfer function 正向传递函数error signal 误差信号regulator 调节器stabilizing transformer 稳定变压器 time delay 延时direct axis transient time constant 直轴瞬变时间常数transient response 瞬态响应solid state 固体buck 补偿operational calculus 算符演算gain 增益pole 极点feedback signal 反馈信号dynamic response 动态响应voltage control system 电压控制系统 mismatch 失配error detector 误差检测器excitation system 励磁系统field current 励磁电流transistor 晶体管high-gain 高增益boost-buck 升压去磁feedback system 反馈系统reactive power 无功功率feedback loop 反馈回路automatic Voltage regulator(AVR)自动电压调整器 reference Voltage 基准电压magnetic amplifier 磁放大器amplidyne 微场扩流发电机self-exciting 自励的limiter 限幅器manual control 手动控制block diagram 方框图linear zone 线性区potential transformer 电压互感器 stabilization network 稳定网络stabilizer 稳定器air-gap flux 气隙磁通saturation effect 饱和效应saturation curve 饱和曲线flux linkage 磁链per unit value 标么值shunt field 并励磁场magnetic circuit 磁路load-saturation curve 负载饱和曲线 air-gap line 气隙磁化线polyphase rectifier 多相整流器circuit components 电路元件circuit parameters 电路参数electrical device 电气设备electric energy 电能primary cell 原生电池energy converter 电能转换器conductor 导体heating appliance 电热器direct-current 直流time invariant 时不变的self-inductor 自感mutual-inductor 互感the dielectric 电介质storage battery 蓄电池e.m.f = electromotive force 电动势generator 发电机gas insulated substation GIS 气体绝缘变电站turbogenerator 汽轮发电机neutral point 中性点hydrogenerator 水轮发电机moving contact 动触头hydraulic turbine 水轮机fixed contact 静触头steam turbine 汽轮机arc-extinguishing chamber 灭弧室dynamo 直流发电机stray capacitance 杂散电容motor 电动机stray inductance 杂散电感stator 定子sphere gap 球隙rotor 转子bushing tap grounding wire 套管末屏接地线power transformer 电力变压器electrostatic voltmeter 静电电压表variable transformer 调压变压器ammeter 电流表taped transformer 多级变压器grounding capacitance 对地电容step up (down) transformer 升(降)压变压器voltage divider 分压器circuit breaker CB 断路器surge impedance 波阻抗dead tank oil circuit breaker 多油断路器Schering bridge 西林电桥live tank oil circuit breaker 少油断路器Rogowski coil 罗可夫斯基线圈vacuum circuit breaker 真空断路器oscilloscope 示波器sulphur hexafluoride breaker SF6 断路器peak voltmeter 峰值电压表potential transformer PT 电压互感器conductor 导线current transformer CT 电流互感器cascade transformer 串级变压器disconnector 隔离开关coupling capacitor 耦合电容earthing switch 接地开关test object 被试品synchronous generator 同步发电机detection impedance 检测阻抗asynchronous machine 异步电机substation 变电站Insulator 绝缘子hydro power station 水力发电站lightning arrester 避雷器thermal power station 火力发电站metal oxide arrester MOA 氧化锌避雷器 nuclear power station 核电站bus bar 母线il-filled power cable 充油电力电缆overhead line 架空线mixed divider (阻容)混合分压器transmission line 传输线XLPE cable 交链聚乙烯电缆(coaxial) cable (同轴)电缆relay 继电器iron core 铁芯tuned circuit 调谐电路winding 绕组suspension insulator 悬式绝缘子bushing 套管porcelain insulator 陶瓷绝缘子front(tail) resistance 波头(尾)电阻 glass insulator 玻璃绝缘子inverter station 换流站flash counter 雷电计数器steel-reinforced aluminumconductor钢芯铝绞线charging(damping) resistor 充电(阻尼)电阻tank 箱体point plane gap 针板间隙earth(ground) wire 接地线exciting winding 激磁绕组grading ring 均压环trigger electrode 触发电极highvoltage engineering 高电压工程glow discharge 辉光放电highvoltage testing technology 高电压试验技术harmonic 谐波Power electronics 电力电子Automatic control 自动控制Principles of electric circuits 电路原理Digital signal processing 数字信号处理电气工程专业英语词汇表 2power system 电力系统impulse current 冲击电流power network 电力网络impulse flashover 冲击闪络insulation 绝缘inhomogenous field 不均匀场overvoltage 过电压insulation coordination 绝缘配合aging 老化internal discharge 内部放电alternating current 交流电lightning stroke 雷电波AC transmission system 交流输电系统lightning overvoltage 雷电过电压arc discharge 电弧放电loss angle (介质)损耗角attachment coefficient 附着系数magnetic field 磁场attenuation factor 衰减系数mean free path 平均自由行程anode (cathode) 阳极(阴极)mean molecular velocity 平均分子速度breakdown (电)击穿negative ions 负离子bubble breakdown 气泡击穿non-destructive testing 非破坏性试验cathode ray oscilloscope 阴极射线示波器non-uniform field 不均匀场cavity 空穴,腔partial discharge 局部放电corona 电晕peak reverse voltage 反向峰值电压composite insulation 组合绝缘photoelectric emission 光电发射critical breakdown voltage 临界击穿电压photon 光子Discharge 放电phase-to-phase voltage 线电压Dielectric 电介质,绝缘体polarity effect 极性效应dielectric constant 介质常数power capacitor 电力电容dielectric loss 介质损耗quasi-uniform field 稍不均匀场direct current 直流电radio interference 无线干扰divider ratio 分压器分压比rating of equipment 设备额定值grounding 接地routing testing 常规试验electric field 电场residual capacitance 残余电容electrochemical deterioration 电化学腐蚀shielding 屏蔽electron avalanche 电子崩short circuit testing 短路试验electronegative gas 电负性气体space charge 空间电荷epoxy resin 环氧树脂streamer breakdown 流注击穿expulsion gap 灭弧间隙surface breakdown 表面击穿field strength 场强sustained discharge 自持放电field stress 电场力switching overvoltage 操作过电压field distortion 场畸变thermal breakdown 热击穿field gradient 场梯度treeing 树枝放电field emission 场致发射uniform field 均匀场flashover 闪络wave front(tail) 波头(尾)gaseous insulation 气体绝缘withstand voltage 耐受电压Prime mover 原动机Power factor 功率因数Torque 力矩Distribution automation system 配电网自动化系统Servomechanism 伺服系统Automatic meter reading 自动抄表Boiler 锅炉Armature 电枢Internal combustion engine 内燃机Brush 电刷Deenergize 断电Commutator 换向器Underground cable 地下电缆Counter emf 反电势电气工程专业英语词汇表 3Loop system 环网系统Demagnetization 退磁,去磁Distribution system 配电系统Relay panel 继电器屏Trip circuit 跳闸电路Tertiary winding 第三绕组Switchboard 配电盘,开关屏Eddy current 涡流Instrument transducer 测量互感器 Copper loss 铜损Oil-impregnated paper 油浸纸绝缘Iron loss 铁损Bare conductor 裸导线Leakage flux 漏磁通Reclosing 重合闸Autotransformer 自耦变压器Distribution dispatch center 配电调度中心Zero sequence current 零序电流Pulverizer 磨煤机Series (shunt) compensation 串(并)联补偿Drum 汽包,炉筒estriking 电弧重燃Superheater 过热器Automatic oscillograph 自动录波仪Peak-load 峰荷Tidal current 潮流Prime grid substation 主网变电站Trip coil 跳闸线圈Reactive power` 无功功率Synchronous condenser 同步调相机Active power 有功功率Main and transfer busbar 单母线带旁路Shunt reactor 并联电抗器Feeder 馈电线Blackout 断电、停电Skin effect 集肤效应Extra-high voltage (EHV) 超高压Potential stress 电位应力(电场强度) Ultra-high voltage (UHV) 特高压Capacitor bank 电容器组Domestic load 民用电crusher 碎煤机Reserve capacity 备用容量pulverizer 磨煤机Fossil-fired power plant 火电厂baghouse 集尘室Combustion turbine 燃气轮机Stationary (moving) blade 固定(可动)叶片Right-of-way 线路走廊Shaft 转轴Rectifier 整流器Kinetic(potential) energy 动(势)能Inductive (Capacitive) 电感的(电容的) Pumped storage power station 抽水蓄能电站Reactance (impedance) 电抗(阻抗)Synchronous condenser 同步调相机Reactor 电抗器Light(boiling)-water reactor轻(沸)水反应堆Reactive 电抗的,无功的Stator(rotor) 定(转)子Phase displacement (shift) 相移Surge 冲击,过电压Salient-pole 凸极Retaining ring 护环 Slip ring 滑环Carbon brush 炭刷Arc suppression coil 消弧线圈Short-circuit ratio 短路比Primary(backup) relaying 主(后备)继电保护Induction 感应Phase shifter 移相器Autotransformer 自藕变压器Power line carrier (PLC) 电力线载波(器)Bushing 套管Line trap 线路限波器Turn (turn ratio) 匝(匝比,变比) Uninterruptible power supply 不间断电源Power factor 功率因数Spot power price 实时电价Tap 分接头Time-of-use(tariff) 分时(电价) Recovery voltage 恢复电压XLPE(Cross LinkedPolyethylene )交联聚乙烯(电缆)Arc reignition 电弧重燃Rms (root mean square) 均方根值Operation mechanism 操动机构RF (radio frequency) 射频电气工程专业英语词汇表 4Pneumatic(hydraulic) 气动(液压)Rpm (revolution per minute) 转/分Nameplate 铭牌LAN (local area network) 局域网Independent pole operation 分相操作LED (light emitting diode) 发光二极管Malfunction 失灵Single (dual, ring) bus 单(双,环形)母线Shield wire 避雷线IC (integrated circuit) 集成电路Creep distance 爬电距离FFT (fast Fourier transform) 快速傅立叶变换Silicon rubber 硅橡胶Telemeter 遥测Composite insulator 合成绝缘子Load shedding 甩负荷Converter (inverter) 换流器(逆变器) Lateral 支线Bus tie breaker 母联断路器Power-flow current 工频续流Protective relaying 继电保护sparkover 放电Transfer switching 倒闸操作Silicon carbide 碳化硅Outgoing (incoming) line 出(进)线Zinc oxide 氧化锌Phase Lead(lag) 相位超前(滞后) Withstand test 耐压试验Static var compensation (SVC) 静止无功补偿Dispatcher 调度员Flexible AC transmission system(FACTS) 灵活交流输电系统Supervisory control and data acquisition (SCADA) 监控与数据采集EMC (electromagnetic compatibility) 电磁兼ISO (international standardization organization) 国际标准化组织GIS (gas insulated substation, geographic information system) 气体绝缘变电站地理信息系统IEC (international Electrotechnical Commission) 国际电工(技术)委员会IEEE (Institute of Electrical and Electronic Engineers)电气与电子工程师学会(美)IEE (Institution of Electrical Engineers) 电气工程师学会(英)scale 刻度,量程calibrate 校准rated 额定的terminal 接线端子fuse 保险丝,熔丝humidity 湿度resonance 谐振,共振moisture 潮湿,湿气analytical 解析的operation amplifier 运算放大器numerical 数字的amplitude modulation (AM) 调幅frequency-domain 频域frequency modulation (FM) 调频time-domain 时域operation amplifier 运算放大器octal 八进制active filter 有源滤波器decimal 十进制passive filter 无源滤波器hexadecimal 十六进制。
电气专业词汇
电气常用专业单词(1048个)able [`eibl] adj.能够abnormal [ b`n :m l] adj.异常abort [ `b :t]中断,停止absent [` bs nt] adj. 不在的，缺少的acceleration [ k.sel `rei n] n. 加速，加速度access [` kses] vt. 存取,进入，接近action [` k n]. 动作actuator [` ktjueit ]n.操作(执行)机构,执行器address [ `dres] 地址adjust [ `d st] 调整，校正adjustable wrench 活扳手adjustable [ `d st bl] 可调整的adjusting screw 调整螺钉adjustment [ `d stment] 调节、调节装置air compressor空压机[k m`pres ] 压缩机air exhaust fan排气扇[ig`z :st] 排气，抽完air [e ]风，空气alarm [ `lam] 报警align [ `lain] 定位，对准，调整alternating current AC 交流电[ :l`t :n t] 轮流，交替ambient temp 环境温度ambient [` mbi t] 周围的，环境的ammeter [` mit ] n. 电流表，安培计amp [ mp] n. 安培ampere [` mp ] n. 安培amplifier [` mplifai ] n. 放大器，扩音器analog input [` n l g] 模拟量输入analog output 模拟量输出analog signal 模拟信号[` n l g] [`signl]analog [` n l g] 模拟analog-to-digital A/D 模数转换[`did it l]angle valve 角伐angle [` gl] 角度application program 应用程序[. pli`kei n] 请求,应用arc [a:k] 电弧，弧光area [`e ri ] 面积，区域arrester [e`rest ] 避雷器assemble line装配线，生产线[ `sembl]assemble [ `sembl] 安装，组装asynchronous motor 异步马达[ei`si n s] atomizing [` tm s.fi ] 雾化attention [ `ten n] 注意auto reclose 自动重合闸autoformer 自耦变压器automatic [. :t ` tik] AUTO 自动automatic voltage regulator 自动调压器[`regjuleit ] auxiliary [ :g`zilj i] AUX 辅助的avoid [ `v id] 避免,回避avometer [ `v mit ]万用表,安伏欧表计axis [` ksis] 轴,轴线back pressure 背压back up 支持，备用back wash 反冲洗baffle [`b fl] 隔板bag filter 除尘布袋balance [`b l ns] 平衡,称，天平ball [bc:l] 球bar [ba:] 巴，条杆base [beis] 基础、根据battery [`b t ri] n. 电池bearing [`b ri ] BRG 轴承bell [bel] 铃,钟(ring 铃声，环)belt tension 皮带张力[`ten n]belt [belt]带，皮带bi rate [bai reit] n.比特率binary [`bain ri] 二进制，双bit [bit] 比特（二进制）black [bl k] 黑色blade [bleid] 叶片bleed [bli:d] 放气，放水blow [bl u] 吹blown [`bl un] 熔断的blue [blu:] 蓝色boiler BLR [`b il ] 锅炉bolt [b ult] 螺栓、拧螺丝boolean [`bu:li n] n. 逻辑boost [bu:st] BST增压，提高boost pump BP 升压泵bore [b :] 孔，腔both [b ] 双方，两者都bottom [`b t m] 底部bracket [`br 支架，托架，括号brake [breik] 刹车，制动器，闸break [breik] 断开，断路、破裂、折断breaker coil 跳闸线路breaker [`breik ]断路器，隔离开关brown [braun] 棕色brush [br ] 电刷，刷子bucket [`b kit] 斗，吊斗buffer n. [`b f 缓冲器bump [b mp] 碰，撞击burner [`b :n ] 燃烧器button [`b tn] 按钮bypass/by pass BYP 旁路byte [bait] 字节（八位）cabinet [`k binit] 厨柜，机箱、柜cable [`keibl] 电缆calculator [`k lkjuleit ] 计算器caliber [`k lib ] 管径、尺寸、大小cam [k m] 凸轮cancel [`k ns l] 取消、省略capacitance [k `p sit ns] n. 容量，电容capacitor [k `p sit ] n. 电容器＝capacitator card [ka:d]（电子）板、卡carton [`ka:t n] 纸板箱casualty [`k ju lti] 人身事故、伤亡、故障center [`sent ] 中心central control room 中控室central processing unit CPU 中央处理器centrifugal fan 离心风机centrifugal [sen`trifjug ] 离心的change [t 改变character [`k rikt ] 字符charge indicator 验电器、带电指示器:d 充电，电荷chassis earth 机壳接地chassis [` si] 底座、机壳check [t ek] 检查chimney [`t mni] 烟囱、烟道circuit [`s :kit] n. 电路circuit breaker 电路断路器circuit diagram 电路图[`dai gr circuitry [`s :kitri] n.电路，线路circulating water pump 循环水泵circulating 循环[`s :kjuleiti ]clamp [kl mp] 夹具、钳class of insulation 绝缘等级[.insju`lei n] class [kla:s] 类、等级、程度clean [kli:n] 清洁的、纯净的cleanse [kle 净化、洗净、消毒CLEARING OF FAULT 故障清除clockwise [`kl kwaiz] 顺时针、右旋的clog [kl g] 障碍，塞满，粘注close [kl uz] 关闭closed-loop 闭环[lu:p]coarse [k :s] 粗的、不精确的code [k ud] 代号、密码coder [`k ud ] 编码器coil [k il] n.线圈cold [k uld] 冷,冷的，感冒collect [k `lekt] 收集colour [`k l ] 颜色command [k `ma:nd] 命令、指挥communication [k .mju:ni`kei 通信、通讯compensation [k mpen`sei n]补偿，矫正component [k m`p un nt] 元件compress air 压缩空气[ ]compress [k m`pres] 压缩compressor [k m`pres ] 压缩机computer [k m`pju:t ] 计算机condensate [k n`denseit] 冷凝、使凝结condition [k n`di n] 条件、状况、环境conduct [`k nd kt] 传导conductivity [.k nd k`tiviti] 导电率conductor [k n`d kt ] n.导体，导线configure [k n`fig ] 组态congealer [k n`d i:l ] 冷却器、冷冻器connect [k `nekt] 连接connection [k `nek n] 联接connector [k `n kt ] 联接器、接线盒console [k n`s ul] 控制台constant [`k nst nt] 恒定的contact [`k nt kt] n.接触,触点,vt.接触,联系contact to earth 接地、触地、碰地[ : ] contact [`k nt kt] 触点contactor [`k nt kt ] （电流）接触器、触头continuous [k n`tinju s] 连续的control [k n`tr l] CNTR/CNTPL 控制control panel 控制盘[`p nl] 面板，仪表板，屏幕control valve 调节阀[v lv]controller [k n`tr ul ] 控制器convert [k n`v :t]n.转换vt.使转变，转换…. conveyor [k n`vei ] 传送带，输送机cooktop [`kukt p] n.炉灶cool [ku:l] 冷的cooler [`ku:l ] 冷却器cooling fan 冷却风机[f n]cooling tower 冷却塔[`tau ] 塔，城堡cooling water pump 冷却水泵cooling [`ku:li ] 冷却copy [`k pi] 拷贝core [k :] 铁心、核心、磁心correct [k `rekt] 正确的,改正correction [k `rek n] 修正、改正corrosion [k `r u n] 腐蚀counter [`kaunti ] n.计数器couple [`k pl] CPL 联轴器curdle [`k :dl] 凝固currency [`k r nsi] 流动、流通current [`k r nt] n. 电流，水流、当前、气流current transformer CT 电流互感器[tr ns`f :m ]cursor [`k :s ] 光标curve [k :v] 曲线cutter [`k t ] 切削工具,刀具ccycle 循环、周期、周波cylinder [`silind ] CYL 汽缸，圆柱体cymometer [sai`m mit ] 频率表，频率计damage [`d mid ] 损坏、破坏danger zone 危险区[z un]danger [`deind ] 危险、危险物dangerous [`deind r s] 危险的dank [d k] 潮湿data base 数据库[beis] 底部，基层，灯座data pool 数据库[pu:l]data [`deit ] 数据deactivate [di:` ktiveit] 使无效dead band 死区[ded] [b nd] 区，队debugging [di:`b gi ] n.调试deceleration [di:.sel `rei n] n. 减速，减速度decrease [di:`kri:s] DEC 减少deep [di:p] 深度、深的、深default [di`f :lt] n. 默认(值),缺省(值)degree [di`gri:] 度、等级delay time 延时[di`lei] 延迟，滞后relay [`ri:lei] 继电器delay [di`lei] 延迟，滞后delete [di`li:t] 删除，作废defective [di`fektiv] 有缺陷的，损坏，次品，不完全description [dis`krip n] 说明、描述detect [di`tekt] 发现、检定detector [di`tekt ] 检测器，探测器deviate [`di:vieit] 背离、偏差device [di`vais] 设备、仪器，装置diagnosis [.dai g`n usis] 诊断diagram [`dai gr m] 图形、图表diameter [dai` mit ] 直径dielectric [.daii`lektrik] 介质、绝缘的diesel generator 柴油发电机[`di:z l] [`d en reit ]发电机，振荡器differential [.dif `ren ] 差别的，差动的，微分differential pressure DP/DSP 差压[`pre ]digital input/output 数字量输入／输出[`did itl] 数字的，数字digital signal 数字信号[`did itl][`signl]digital [`did itl] 数字的digital-to-analog D/A 数／模转换[` l g]direct current DC 直流（电）[di`rekt] 直接的disassembly [.dis `sembli] 拆卸disaster shutdown 事故停机[` tda n] 停工（机），关机disaster [di`za:st ] 事故、故障discharge 排除、放电、卸载disconnect switch 隔离开关disconnect 断开,分离disconnector 隔离器、隔离开关discrete [dis`kri:t] adj.不连续的,离散的discrete input 开关量输入discrete output 开关量输出disk [disk] 磁盘diskette [dis`ket] 磁盘，磁碟display [di`splei] 显示、列屏dissipation [.disi`pei n] n. 分配，分发distance [`dist ns] 距离，间隔distilled water DISTL WTR 蒸馏水[dis`tild] 由蒸馏得来的distributed control system DCS 集散控制系统distributed [dis`tribju:tid] 分布的distributing board 配电盘[dis`tribju:ti ] [b :d]double [`d bl] 两倍的，双重的dowel pin 定位销[`dau l] 销子[pin]down [daun] 向下的,向下download 下载downtime 停机时间drain DRN 疏水、排放drawing [`dr :i ] 画图.制图,图样、牵引drill [dril] 钻孔、钻头、钻床drive nail 钉钉子drive [draiv] 驱动、强迫drop [dr p] 滴，点滴，落下dry [drai] 干、干燥duct [d kt] 风道、管道dust catcher 除尘器、吸尘器[`k t ] 捕捉器dust [d st] 灰尘duty [`dju:ti] 责任,义务dynamic [dai`n mik] 动态的dynamometer [.dain `m mit ] 功率表earth connector 接地线、接地[ : ] [k `n ktearth fault 接地故障[f :lt]earth lead 接地线、接地[li:d] 引线，领导earth 大地[ : ]eccentricity [eksen`trisiti] 偏心、扰度edit [`edit] 编辑efficiency [i`fi ns] 效率ejected [i`d ekt] 喷射，驱逐，被放出的ejection [i`d ek n] 弹出，排出，喷出，喷射electric failure 触电[i`lektrik] 电的[`feilj ] 故障，失败electric spark 电火化[spa:k]electric [i`lektrik] 电的、电动的、导电的electrical machine 电机[m ` i:n] 机器，机械electrical service 供电[`s :vis] 维修，服务，管理electrical [i`lektrikl] 电的、电气的electric-hydraulic control 电／液控制[hai`dr :lik] [k n`trol] electrician [ilek`tri n] 电工electrode [i`lektre d] 电极electronic [ilek`tr nik] 电子的、电子学的electrostatic [i`lektr u`st tik] 静电的electrotechnics [i`lektr u`tekniks] 电工学、电工技术element [`elim nt]元件、零件、单元elevator [`eliveit ] n.电梯,升级机emergency [i`m ：d nsi] EMERG 紧急事故empty [`empti]排空enable [i`neibl] 使能够，允许enclosure [in`kl u ] n.密封，外壳，包围encoder [in`k ud ] 编码器end cover 端盖end 末端、终结energy meter 电度表energy [`en d i] 能、能量engineer [.end i`ni ] 工程师enter [`ent ] 开始、使进入entry [`entri] 输入equipment [i`kwipm 设备error [`er ] 错误escape valve 安全阀[is`keip]event [i`vent] 事件exceed [ik`si:d] 超过excess [ik`ses] 超过、过度exciter [ik`sait ] 励磁机exit [`eksit] 出口expansion [iks` n n] EXP 膨胀explosion [iks`pl u n] 爆炸external [eks`t :nl] 外部的、表面的extra-high voltage 超高压[`ekstr ] 额外的，特大的factor [`f kt ] 因素、因数factory [`f kt ri] 工厂、制造厂failure [`feilj ] FAIL 失败,故障false [f :ls] 假的、错误的fan [f n] 风扇、风机fault [f :lt] 故障faultless [`f :ltlis]没有缺陷、完美的faulty operation 误操作[`f :lti] [. p `rei n]运算，工作features [`fi:t ] 特点feed [fi:d] 馈、供给feedback [`fi:db k] 反馈fiber optic 光纤[`faib ] 光纤，纤维[` ptik] 光学上的，视觉的field [fi:ld] n.现场，原野file [fail] 文件、锉刀fill [fil] 装填filter [`filt ] n. 过滤器，滤波器，滤网，filter differential pressure FILTR DP 滤网压差final [`fain ] 最后的fire pump 消防水泵fire [`fai ] 燃烧、火焰fireproof [`fai pru:f] 防火的、阻燃的fixed [fikst] 固定的、固定、确定、保护屏flank [fl k] 侧翼、侧面flash lamp 闪光灯flash light 闪光flash [fl ] 闪光、闪烁、闪蒸float-charge浮充电[fl ut] 浮动[t a:d ] 充电，电荷flow [fl u] 流量、流动flowmeter [`fl umi:t ] 流量计flue gas 烟气[g s] 气体，煤气，毒气，汽油flue [flu:] 烟道fluid [`fluid] 液体flux [fl ks] n. 流量，通量forbid [f `bid] 禁止force draft fan 送风机[dr :ft] 通风force [f :s] 强制form [f :m] 形式、形状、形成、构成format [`f :m t] 形式、格式frequency [`fri:kw nsi] 频率friction [`frik n] n. 摩擦，摩擦力from [fr m] 从、来自、今后full speed 额定频率fully [`fuli] 充分的、完全的fume [fju:m] 烟，冒烟function [`f k n] 功能fuse holder 保险盒[`h uld ]fuse [fju:z] 保险丝、熔断器fusible cutout 熔断开关[`fju:z bl]溶解的,可融的[`k taut]断流,保险装置gauge [ ed ] 仪表、标准gear pump 齿轮泵[ i ] [p mp]gear shift housing 变速箱[ ift]换挡，变化[`h uzi ]外壳，套gear [ i ] 齿轮gearbox 齿轮箱general control panel总控制屏[`d en r l]普通的，全面的，综合的generator [`d en reit ] n. 发电机gland seal 轴封[ l nd]填料函盖，密封压盖[si:l] 封，密封，填料glass-paper 砂纸go on 继续goal [ ul] 目的、目标graphics [` r fiks] 调节阀grease [ ri:s] 图形green [ ri:n] 绿色ground [ ra nd]地面，场所、接地earth[ : ]地球，接地、大地，泥土guide [ aid] 领路人、向导half [h :f] 一半、一半的halt instruction 停机指令[h :lt]停机,中断,暂停[in`str k n] halve [ha:v] vt. 二等分，平分hammer [`h m ] 锤子hand [h nd] 手，指针handle[`h ndl]vt.触摸,运用,买卖,处理,操作vi.搬运,易于操纵handwheel [`h ndwi:l] 手轮，驾驶盘hardware [`h :dw ] 硬件havoc [`h v k] n.严重破坏vt.损害heat [hi:t] 热、加热heater [`hi:t ] 加热器heating [`hi:ti ] 加热,供暖hertz [`h :ts] HZ 赫兹high pressure HP 高压history [`hist ri] 历史hold [h uld] 保持hopper [`h p ] 漏斗、料斗hose [h uz] 软管、水龙带hot circuit 通电线路[`s :kit]hot start 热态启动[st :t]hot [h t] 热的,热情的，辣的hydraulic [hai`dr :lik] 水力的，液压的，油压的，水压的I/O point 输入/输出点inboard [`inb :d] 内侧idle [`aidl] 空闲的，空载的、无效的ignitor [ig`nait ] 点火，点燃，点火器impedance [im`pi:d ns] 阻抗import [im`p :t] 进口、输入、引入impulse [`imp ls] 脉冲、冲击、冲量inch [int ] IN 英寸inching [`int i ] 缓动、点动increase [in`kri:s] INC 增加increment [`inkrim nt] 增量，加1，递增index [`indeks] 索引、指标，指针，指数indicate [`indikeit] 指示，显示，表明indicator [`indikeit ] 指示器inductance [in`d kt ns] 电感,自感应induction motor 异步电动机[in`d k n] 感应[`m ut ] inductive reactance 感抗[in`d ktiv]电感的，感应的[ri` kt ns]电抗inductor [in`d ] n.电感器，感应器inhibit [in`hibit] 禁止,抑制，约束init 初使化initial [i`ni l] 初始的，最初的inlet [`inlet] 入口input/output I/O 输入／输出insert [in`s :t] 插入inside [`in`said] 内侧、内部inspection [in`spek n] 观察、检查inspector [in`spekt ] n.检测install [in`st :l] 安装instruction [in`str k n] n. 指令，指导，指示，说明书，instrument panel 仪表盘[`p nl]instrument [`instrum nt] 仪器insufficient [.ins `fi nt] 不足的，不够的insulate [`insjuleit] 绝缘、隔离insulation [.insju`lei n] 绝缘insulator [`insjuleit ] n.绝缘体integer [`intid ] 整数integral [`inti r l] 积分,积分的interface [`int .feis] n.分界面,界面,接口interface [`int .feis] 接口interference [.int `fi r ns] 干扰、干涉intermediate relay 中间继电器[.int `mi:dj t]中间的，中级，中频internal [in`t :nl] 内部的,内部interrupt [.int `r pt] 中断into [`intu] 向内、进入,到…里，进入到…之内inverter [in`v :t ] 逆变器、反相器、非门isolator [`ais leit ] 隔离器、刀闸，分离器，绝缘体job [d b] 工作jumper [`d mp ] 跳线、跨接junction box 接线盒[`d k n]key [ki:] 键销、钥匙、键槽keyboard [`ki:b :d] 键盘kilovolt-ampere KVA 千伏安[`kil v lt` mpe ]kink [ki k] 弯曲、缠绕knack [n k] 技巧、窍门、诀窍knife-switch 闸刀开关label [`leibl] 标号、标签，商标，标志laboratory [l `b r t ri] 实验室ladder diagram 梯形图[`l d ] [`dai gr m]ladder logic Diagram 逻辑梯形图[`l d ik][`dai gr m] ladder [`l d ] 梯子、阶梯lamp [l mp] n.灯、光源last [la:st] 最后的,末尾的leak [li:k] 泄漏，漏，漏洞（动词）leakage [li:kid ] n. 漏，泄漏，渗漏least [li:st] 最少的、最小的left [left] 左length [le ] 长度level [`levl] 液位、水平lever [`li:v ] 杆,杠杆,控制杆lifebelt [laifbelt] 安全带、保险带lift [lift] 提、升light run 空转[lait] [r n]light [lait] 光,灯,轻,淡,日光,光亮,点,点燃,照亮lightning [`laitni ] 雷电limit [`limit] LMT 极限、限制limit switch [`limit] 限位开关limiter [`limit ] 限制器、限位开关line [lain] 线、直线list [list] 列表、目录liter [`li:t ] 公升little [`litl] 小的，少许，少的load [l ud] n. 负荷，负载load thrown on 带负荷[ r un]local attendant 现场值班员[ `tend nt]维护人员，值班人员，服务员local repair 现场检修[ri`p ] 修理，修补local [`l uk l] 当地的,局部，本地location [l u`kei n] 位置，定位，单元，场所lock [l k] 闭锁、密封舱、固定logger [`1 ] 记录器、拖车logic [`l d ik] 逻辑long [l ] 长loop [lu:p] 环、回路loose [lu:s] 松的、不牢固的loosen [`lu:sn] 松开、松动loss [l s] 损失、减少low [l u] 低lower [`l u ] 较低的、降低low-half 下半[h :f]lub oil pump 润滑油泵lub oil 润滑油lubricate [`lu:brikeit] LUB 润滑machine [m ` i:n] 机器,机械magnet [`m nit] 磁main wire 电源线[`wai ]main [mein] 主要的,主群组maintain [men`tein] 维修、维持、保养maintenance manual 检修手册[`m nju l]maintenance [`meintin ns] 维护、维护，检修、小修make [meik] 制造,是成为make sure 确定[ u ] 的确，对…有把握make up 补充（补给）malfunction [m l`f k n] 故障,出错、误动、失灵management [`m nid m nt] 管理、控制、处理man-machine interaction 人机对话[m n][m :` i:n] [.int ` k n]man-machine interface MMI 人机接口[`int .feis] 界面，接口manometer [m `n mit ] 压力表manual reject MRE 手动切换[ri`d ekt]拒绝，排斥manual [`m nju l] 手动、手册manual/Auto station M/A STATION 手动／自动切换站mark [m :k] 型号、刻度、标志、特征master control room 主控室、中央控制室[k n`tr l] master [`m :st ]主人，主要，控制，师傅，正版material [m `ti ri l] n. 材料，原料maximum [`m ksim m] 最大,最大值，最高，mean [mi:n] 平均，平均值、中间的measure [`me ] 度量、测量，量，尺寸mechanical trip vlv 机械跳闸阀[mi`k nikl] [trip] 脱扣，解扣mechanical [mi`k nikl] 机械的、力学的mechanism [`mek niz m] 机械、力学、方法、装置、机构medial [`mi:dj l] 中间的、平均的medium [`mi:dj m] 中间的、中等的、装置、介质、工质melt [melt] 溶解，熔化memory [`mem ri]存储,存储器，记忆menu [`menju:] n. 菜单metal [`metl] 金属meter [`mi:t ] n.仪表，米，表meter switch 仪表开关method of operation 运行方式[. p `rei n]操作，运转method [`me d] 方法、规律、程序microphone [`maikr f n] 麦克风、话筒,传声器，扩音器microprocessor [maikr u`pr uses ] n.微处理器middle [`midl] MID 中间的,中间，当中，中型mill [mil] 磨、磨粉机、压榨机，铣刀mind [maind] 头脑、精神、介意minimum [`minim m] 最小的minor overhaul 小修[main ]次要，副修科目[.auv `h :l]检修，大修minute [mai`nju:t] 分钟misfill 误装mishandle [`mis`h ndl] 胡乱操作、误操纵misread [mis`ri:d] 错读miss [mis] 过错，避免，小姐，姑娘，故障，失败miss operation 误动作、误操作[. `rei n]mistake [mis`teik] 错误、事故mixer [`miks ] n. 搅拌器，混合器,混频器modem [`m ud m] 调制解调器modify [`m difai] 修改、更改modulating valve 调节阀[`m djuleit] [v lv]module [`m dju:l] n.模块，组件，模数moisture [`m ist ] 湿度、湿汽mold [m uld]模具monitor [`m nit ] n.监听器，监视器，监控器vt.&vi.监控month [m n ] 月more than 超过[m :] 更多的[ n] 与…相比较，比motor MTR 马达[`m ut ]motor winding 电动机组绕组[`waindi ] 绕组，线圈，绕，缠mount [maunt] 安装、固定mouse [maus] 鼠标move [mu:v] 移动multimeter [`m ltimit ] 万用表nail [neil] 钉子、钉钉子naught line 零线[`n :t] 零，无neck [nek] 颈，管颈needlepoint vlv 针阀[`ni:dlp int]negative pressure NEG PRESS 负压negative [`neg tiv] 负的network [`netw :k] 网络neutral line 中性线[`nju:tr l]中性的newly [`nju:li] 最近,重新、新地nipper [`nip ] 钳子、镊子noise remove 消音器[n iz][ri`mu:v]noise [n iz] 噪音no-loading 空载nominal power 额定功率[`n minl]标称的，额定的[`pau ] nominal [`n minl] 标称的、额定的normal closed contact常闭触点[`k nt kt]触头，触点，接点normal [`n :m l] 正常的、常规的normally [`n :m li] 正常地not available 无效、不能用[ `veil bl] 可用的，有用的nozzle [`n zl] 喷嘴number [`n mb ] 数字、号码、数目nut [n t] 螺母、螺帽occur [ `k :] 发生ohm [ um] n.欧姆oil breaker 油开关 [`breik ]oil gun 油枪 [g n]oil level 机油平面[`levl]oil [ il] 油oiler [` il ] 注油器,油商oilless [ lles] 缺油的on/off 开／关online [ nlain] 联机的，在线的open circuit 开路 [` up n][`s :kit]open-loop 开环 [lu:p]operating panel 操作盘 [` p reiti ][`p nl]operation [. p `rei n] 操作、运行operational log 运行记录[ . p `rei n][l ]operator keyboard 操作员键盘 [`ki:b :d]operator station 操作员站 [`stei n]operator [` p reit ] 操作员option switch 选择开关optional [` p n l] 可选的,选择orbit [` : 轨道，轨迹orientation [. rien`tei n] 方位，定向，定位original [ `rid n l] 初始的、原始的out 出、出口outboard [`autb :t] 外侧的outage [`autid ] 断电，停机，出故障outlet [`autlet] 出口output [`autput] 产量、产品、输出oven [` vn] n.烤箱over current 过流 [`k r nt]over loading 过载 [`l udi ]over voltage 过压 [`v ltid ]over [` uv ] 结束,上面的,过分的overcool [` uv ku:l] 过冷却overflow [` uv `fl u] 溢流overhaul [. uv `h :l] 大修,检修overhead [` uv hed] 顶部,高空，架空overheat [. uv `hi:t] 使过热overload [` uv `l ud]n.过载overload protection 过载保护[` uv `l ud][pr `tek n] package [`p kid ] 组件、包,插件packaging [`p kid i ] n.包装panel [`p nl] 屏、盘parameter [p `r mit ] 参数part [p :t] 部分、部件password [`p :sw :d] 口令,密码peak [pi:k] 峰值percent [p `sent] PCT 百分数percentage [p `sentid ] 百分比perfect [`p :fikt] 完全的、理想的performance [p `f :m ns] 完成、执行、性能periodic inspection 定期检查 [in`spek n]periodic [pi ri` dik] 周期的、循环的peripheral equipment 外围设备 [i`kwipm nt]peripheral [p `rif r l] 周围的，外围设备，周边的permanent [`p :m n nt] 永久的、持久的permit [p `mit] 允许PG 编程器phase not together 缺相、失相[feiz]相[t ` e ]共同phase [feiz] PH 阶段、状态、方面、相phase sequence 相序[`si:kw ns] 次序，顺序，时序phase voltage 相电压phase-failure protection 断相保护[`feilj ]phase-in 同步photoelectricity [.f ut uilek`trisiti] 光电piezometer [.pai `z mit ] 压力计pilot [`pail t] 导向、辅助的、控制的pipe [paip] 管、管道plan [pl n] 计划plant [pl :nt] 工场、车间plastic [`pl stik] 塑料PLC(programmable Logic Controller) 可编程序逻辑控制器pliers [`plai z] 钳子、老虎钳plug socket 插座[`s kit]plug [pl ] 塞子、栓、插头plus [pl s] 加pneumatic [nju`m tik] 气动的point [p int] 点pointer [`p int ] 指针，指示器pole [p ul] 极、柱，极点，电极，电杆pollution [p `lu: n] 污染portion [`p : n] 一部分position [p `zi n] POS 位置potential [p `ten l] 电势，电位potential transformer PT 电压互感器[p `ten l] [tr ns`f :m ]power failure 停电[`pau ] [`feilj ]故障，失败power [`pau ] PWR 功率、电源,能力，动力PPI(point-to-point Interface)点对点接口preblow 预吹preferential [.pref `ren l] n. 优先的，优先权perform [p `f :m] 预先形成，预制，预成型坯，粗加工的成品preheat [`pri:hi:t] 预热preheater [`pri:hi:t ] 预热器preliminary [pri`limin ri] 准备工作present [pri`zent] 出现preset [`pri:`set] 预设、预置press [pres] 压，按，压力pressure [`pre ] PRES 压力primary [`praim ri] 初级的、一次的principle [`prins pl] 原理、原则printer [`print ] 打印机probe [pr ub] 探头process [pr `ses] 过程、方法production [pr `d k n] 生产、产品、作品program [`pr u r m] 程序programmable [`pr ugr m bl] adj.可设计的，可编程的prohibit [pr `hibit] 禁止proportional / integral / derivative PID 比例／积分／微分protection [pr `tek n] PROT 保护、预防protocol [`pr ut k l] n.协议pull [pul] 拖,拉pulse [p ls] 脉冲、脉动pump body 泵体pump [p mp] 泵purge [p :d ]净化、吹扫push and pull switch 推拉开关push button 按钮push [pu ] 推pushbutton [pu `b tn] n. 按钮pyod [`pai d] 热电偶quality [`kw liti] 质量quit [kwit] 停止、离开、推出rack earth 机壳接地[r k] 机架，机柜，导轨[ : ]radiation fin 散热片[.reidi`ei n] 辐射，发散fin] 散热片radiator [`reidieit ] n. 散热器，冰箱raise [reiz] 升高range [reind ] 范围、量程rate [reit] 速度，速率rated power [`reitid] 额定功率rated [`reitid] 额定的、比率的ray [rei] 光线、射线read out 读出、结果传达reading 读数real time 实时的[`ri: l]receive tank 回收箱、接收箱[ri`si:v] [t k] receive [ri`si:v] 收到，接到，接收，接待recipe [`resipi] 处方、配方reclosing 重合闸recovery time 恢复时间[ri`k v ri]recovery [ri`k v ri] 恢复、再生rectification [.rektifi`kei n] 整流、检波、调整rectifier [`rektifai ] n.整流器，矫正器red 红色reduction [ri`d k n] 还原、缩小、降低redundancy [ri`d nd nsi] 冗余、多余reference [`refr ns] REF 参考、参照、证明书reflux [`ri:fl ks] 倒流、回流register [`red ist ] 寄存器regulate [`re juleit] 调节、控制relay [`ri:lei] n. 继电器release [ri`li:s] 释放reliability [i `biliti] 可靠性、安全的relief [ri`li:f] 去载、卸载、释放、解除relieve valve 安全阀、减压阀[ri`li:v] [v lv] remove 除去、拆卸renewal [ri`nju l] 更新、更换repair [ri`p ] 修理repairer 修理工、检修工repeat [ri`pi:t] 重复、反复replace [ri`pleis] 重新、启动、更换、替换replacement parts 备件、替换零件[ri`pleism nt][p :t] request [ri`kwest] REO 请求require [ri`kwai ] 要求reserve parts 备件[ri`z :v]reserved [ri`z :vd] 备用的reset [`ri:set] 复位resist [ri`zist] n.阻抗resistance [ri`zist ns] n.电阻、阻抗resolution [.rez `lju: n] n. 分辨率response [ris`p ns] 响应restart [ri:`st :t] 重新启动retighten [ri`tait n] 重新紧固retract [ri`tr kt] 可伸缩的、缩回return oil 回油[ri`t :n]return [ri`t :n] 返回reverse rotation 反转[ri`v :s]rig [ri ] 安装、装配、调整right [rait] 右right-of-way 公用线路ring [ri ] 环roller [`r ul ] 滚筒、辊子rotary switch 转换开关[`r ut ri]rotate [r u`teit] 旋转rotation [r u`tei n] 旋转，转动，回转rotor [`r ut ] 转子routine [ru:`ti:n] 例行的、日常的routing inspection 日常检查、日常检测[in`spek n] routing maintenance 日常维护[`ru:ti ] [`meintin ns] rubber [`r b ] 橡胶run back 返回run 运行safe [seif]安全的、可靠的、稳定的safety cap 安全帽safety [`seifti] 安全sample [`s mpl] 取样、举例sampling [`s :mpli ] 采样、抽样、取样saw [s :]锯scale [skeil] 刻度、衡量、比例尺、测量、铁锈水垢scan [sk n] 扫描schedule [` ekju:l] 时间表、计划表screen [skri:n]] 屏幕screw driver 螺丝刀screw socket 螺口插座screw [skru:] 螺杆、螺丝、旋转seal [si:l] 密封search [s :t ] 寻找、查找second [`sek nd] 秒、第二seep [si:p] 渗出、渗漏seepage [`si:pid ] 渗漏现象select [si`lekt] 选择selector [si`lekt ] 选择器self-hold [self] [h uld]自保持self-running 自启动send [send] 发送，寄，发射sensor [`sens ] 传感器sequence [`si:kw ns] 顺序、序列service manual 维修说明书series [`si ri:z] n.连续，串联service [`s :vis] 维修.保养.服务、伺服servo [`s :v u] 伺服servomotor [`s :v u.m ut ] 伺服电机set up 安装、调整、建立set [set] 设定shaft [ :ft] 轴、手柄、矿井shake [ eik] 摇动、振动shield [ i:ld] 屏蔽shift [ ift] 值、替换shock [ k] 震动,使受电击short circuit 短路short [ :t] 短的、短路、使短路should [ ud]应该,将要show [ u] 展览,显示,指示shut off 关闭[ t] 关闭，关上shut [ t] 关上，更加shutdown [` tda n] 停止、停机siccative [`sik tiv] 干燥剂,使干燥的，side [said] 侧边siemens [`si:m z] 西门子sifter [`sift ] 筛子、滤波器sign [sain] 标记、注册signal lamp 信号灯signal [`si nl] 信号,发信号silencer [`sail ns ] 消音器simulation [.s imju`lei n]n.仿真，模拟simulator [`simjuleit ] 仿真机single blade switch 单刀开关[bleid] 刀刃，刀片single [`si l] 单个的、个体的site [sait] 现场size [saiz] 尺寸、大小skip [skip] 空指令、跳跃smoke [sm uk] 烟、冒烟smokes-stack 烟囱[st k] 烟囱，堆，堆栈smooth [smu: ] 平滑的、光滑的socket wrench 套筒扳手socket [`s kit] 插座software [`s ft ] 软件solenoid [`s ulin id] 电磁线圈solid wrench 呆扳手solid [`s lid] 固体、坚固的、固体的source [s :s] 源、电源spanner [`sp n ] 扳手spare [sp ] 备用的、空余的spare parts 备件、备品spark [sp :k] 火花special tool 专用工具special [`spe l] 特别的、专门的specification [.spesifi`kei n] 技术要求，说明书speed [spi:d] 速度spray nozzle 喷嘴[sprei] 喷雾，喷射spring clutch 弹簧离合器[kl ] 离合器spring [spri ] 弹簧、春天stack [st k] 烟囱,堆栈stall [st :l] 停车、阻止standard [`st nd d] 标准standby [`st ndbai] 备用、待机star [st :] 星、星形连接start up 启动start [st :t] 启动、开始starter [`st :t ]n.启动器，启动钮starting conditions 启动条件[`sta:ti ] 启动，开始，出发start-up sequence 启动程序[`si:kw ns] 程序，次序，顺序，序列state [steit] 状态statement [`steitm nt] 声明、语句station [`stei n] 站、台，岗位，身份，地点，发电厂，位置stator coil 定子线圈stator core 定子铁芯[k :]stator [`steit ] 定子status display 状态显示status [`steit s] 状态stability [st `biliti] 稳定性steam [sti:m] STM 蒸汽step [step] 步，步幅step-by-step 步进式，逐步，按部就班的step-by-step motor 步进电动机step-down transformer 降压变压器step-up transformer 升压变压器still [stil] 仍然，还，更stop [st p] 停止storage battery 蓄电池storage [`st rid ] 储存strainer [`strein ] 滤网,过滤器streamline [`stri:mlain] 流水线stretching [`stret i ]拉伸，伸长suction pump 真空泵[`s k n]吸入，抽气，superheater [`sju:p hi:t ] 过热器supply [s `plai] 供给support [s `p :t] 支持、支撑sure [ u ] 确信的、可靠的switch [swit ] n. 开关，电闸switch blade 开关闸刀[bleid] 刀刃，刀片switch [swit ] 开关、切换switching off 断开[`swit i ]switching on 接通switching push button 开关按钮symbol [`simb l] 符号synchro [`si kr u]同步，同步机synchronization [.si kr nai`zei n] 同步synchronizer [`si kr naiz ] 同步器syren [`sai r n] 汽笛、报警器syringe [`sirind ] 注油器system unit 主机system [`sist m] 系统tab [t b] 表格,制表tachogenerator [`t k `d en reit ] 测速发电机tandem [`t m] 串联tank [t k] 箱temperature compensation 温度补偿[k mpen`sei n] temperature [`temprit ] 温度tensile [`tensail] 拉力的、张力的tension [`ten n] 压力、拉紧、张力terminal [`t :minl] n. 终端，接线端，电路接头test [test] 检测、试验tester [`test ] 检测者、检测器text [tekst] 出口thermal conduction 热传导[` :m l] 热的[k n`d k n]传导，导电thermal couple 热电偶[`k pl] 电偶，偶合thermal [` :m l] 热的，热量的，由热驱动的thermometer [ `m mit ] 温度计thermostat [` :m st t] 自动调温器，稳定调节装置，恒温器throttle [` r tl] 节流thrust [ r st] 冲击、推力thyristor [ ai`rist ] 晶闸管tight [tai] 紧密的、紧固的tighten [`tait n] 扣紧、变紧time-lag relay 延时继电time-lag 时间间隔timing [`taimi ] n.计时器,定时器toggle switch [`togl] 拨动开关token [`t uk n] 标志tong-test ammeter 钳式电流表[t ]钳tool box 工具箱tool [tu:l] 工具torque wrench 扭力扳手torque [t :k] 扭矩、力矩total [`t utl] 总计的training officer 培训主管[`treini ] 训练，练习transducer XDUCER 传感器、交流器，变频器transfer 转换transformer XFORMER 变压器，传感器，发送器transmission 传输transmitter XMItEER 变送器transwitch 可控硅开关travel [`tr vl] 过程、运转、进行、移动trigger [`tri ] 触发器trip [trip] 跳闸、断开tri-way vlv 三通阀trouble [`tr bl] 事故、故障、干扰true [tru:] 真实的、调整、校正try [trai] 尝试试图努力tune [tju:n] 调节,曲调tuning [`tju:ni ] 调谐turn [t :n] 转动、转向twist drill 麻花钻[twist] 扭转，扭曲type [taip] 类型、标志unbolt [` nb ult] 取下螺栓unclean [` n`kli:n] 脏的underground cable 地下电缆[` nd 地下的under voltage 欠压、电压低uninterrupted power supply UPS不间断电源[` nint `r ptid]连续unit [`ju:nit] 单元、单位unload [` n`l ud] 减负荷,卸载，放电unlock [` n`l k] 打开、解锁、释放unprotected [` npr `tektid] 未保护的、无屏蔽的untight [ n`tait] 松动的up 向上update [ p`deit] 更新、修改、校正upgrade [` p reid] 升级(优先级）提高/改进up-half 上部、上半[h :f]upper [` p ] 上部的，上面的use [ju:s] 使用,利用user [`ju:z ] 用户，使用者uninsulate [ n`insjuleit] 不绝缘vacuum [`v kju m] n. 真空，空间，真空吸尘器vacuum pump 真空泵valid [`v lid] 有效地、正确valley load 低谷负荷[l ud] 负载，负荷value [`v lju:] 数值valve [v lv] n. VLV 阀valve disk 阀芯valve seat 阀座vane [vein] 叶片variable [`v ri bl] 变量variator [`v rieit ] 变化器，变速器v-belt 三角皮带[belt]ventilation [venti`lei n] VENT 通风11ventilator [`ventileit ] 通风机，风扇，通风设备vertical [`v :tik l] VERT 垂直的vessel [`vesl] 容器vibrate [vai`breit] （使）震动，摇摆vibration [vai`brei n] 振动viscosity [vis`k siti] 粘度video display unit VDU 显示器[`vidi u] [di`splei] vision [`vi n] 视觉，视力，显示visor [`vaiz ] 护目镜、观察孔voltage [`vaultid ] n. 电压，伏特数voltage drop 电压降[`v ultid ] [dr p] 滴，落下voltage transformer 电压互感器voltmeter [`v l t.mi:t ] n. 电压表volume [`w lju:m] 容积、体积wall temp 壁面温度[w :l] 墙，墙壁warning [`w :ni ] 报警wash [w ] 洗washer [`w ] 垫圈、补垫waste [weist] 浪费、废物watch [w t ] 手表,注视watchdog [`w t d ] 看门狗water [`w :t ] WTR 水wattage [`w tid ] n. 瓦特数wear [wi ] 穿,磨损weather [`we ] 天气week [wi:k] 星期、周weight [weit] 重量，重力weld [weld] 焊接wheel [wi:l] 轮，车轮，轮子，转盘while [wail] 一会儿white [wait] 白色winch [wint ] 卷扬机.windings [`waindi ] 绕组windows [`wind z] 窗口wire [`wai ] 电线、金属丝、接线without [wi `aut] 没有,不wood [wud] 木、木制的word [w :d] 字，词work [w :k] 工作workshop [`w :k p] 车间，工场worm drive 蜗杆转动worm [w :m] 涡轮、螺杆wrench [rent ] 扳手，拧wrong [r ] 错误的、失常的wye Y形接法year [j ] 年yellow [`jel u] 黄色zero drift 零点漂移[drif t]zero [`zi r u] 零,零位zone [z un] 区、层、带12。
电子工程专业英语词汇(整理版)
电子工程专业英语词汇(整理版)本文档旨在提供电子工程专业所涵盖的一些常用英语词汇，帮助读者增强在该领域的英语沟通能力。
以下是一些相关词汇的介绍和解释：1. Circuit（电路）2. Semiconductor（半导体）A semiconductor is a material that has a conductivity between that of an insulator and a conductor. It can control the flow of electric current and is widely used in electronic devices, such as diodes and transistors.3. Microcontroller（微控制器）4. Signal（信号）A signal refers to any form of information that can be transmitted, such as sound, light, or electron flow. In electronic engineering, signals are often manipulated and processed to carry information or control electronic devices.5. Amplifier（放大器）6. Integrated Circuit（集成电路）7. Digital Signal Processing（数字信号处理）Digital signal processing (DSP) refers to the manipulation of digital signals using algorithms and techniques. It involves converting an analog signal into a digital form, processing it using digital systems, and then converting it back to an analog signal if needed.以上是一些电子工程专业常用的英语词汇，希望对读者有所帮助。
电路专业英语词汇
电路英语（一些专业词语）电子英语应急表电路的基本概念及定律电源source电压源voltage source电流源current source理想电压源ideal voltage source理想电流源ideal current source伏安特性volt-ampere characterist ic电动势electromotive force电压voltage电流current电位potential电位差potential difference欧姆ohm伏特volt安培ampere瓦特watt焦耳joule电路circuit电路元件circuit element电阻resistance电阻器resistor电感inductance电感器inductor电容capacitance电容器capacitor电路模型circuit model参考方向reference direction参考电位reference potential欧姆定律ohm’s law基尔霍夫定律kirch hoff’s law基尔霍夫电压定律kirchhoff’s voltage law （kvl）基尔霍夫电流定律kirchhoff’s current law（kcl）结点node支路branch回路loop网孔mesh支路电流法branch current analysis网孔电流法mesh current analysis结点电位法node voltage analysis电源变换source transformations叠加原理superposition theorem网络network 无源二端网络passive two-terminal network 有源二端网络active two-terminal network 戴维宁定理thevenin’s theorem诺顿定理norton’s theorem开路（断路）open circuit短路short circuit开路电压open-circuit voltage短路电流short-circuit current交流电路直流电路direct current circuit (dc)交流电路alternating current circuit (ac)正弦交流电路sinusoidal a-c circuit平均值average value有效值effective value均方根值root-mean-square value (rms)瞬时值instantaneous value电抗reactance感抗inductive reactance容抗capacitive reactance法拉farad亨利henry阻抗impedance复数阻抗complex impedance相位phase初相位initial phase相位差phase difference相位领先phase lead相位落后phase lag倒相，反相phase inversion频率frequency角频率angular frequency赫兹hertz相量phasor相量图phasor diagram有功功率active power无功功率reactive power视在功率apparent power功率因数power factor功率因数补偿power-factor compensation串联谐振series resonance并联谐振parallel resonance谐振频率resonance frequency频率特性frequency characteristic幅频特性amplitude-frequency response characteristic相频特性phase-frequency response characteristic截止频率cutoff frequency品质因数quality factor通频带pass-band带宽bandwidth (bw)滤波器filter一阶滤波器first-order filter二阶滤波器second-order filter低通滤波器low-pass filter高通滤波器high-pass filter带通滤波器band-pass filter带阻滤波器band-stop filter转移函数transfer function波特图bode diagram傅立叶级数fourier series三相电路三相电路three-phase circuit三相电源three-phase source对称三相电源symmetrical three-phase source对称三相负载symmetrical three-phase load 相电压phase voltage相电流phase current线电压line voltage线电流line current三相三线制three-phase three-wire system 三相四线制three-phase four-wire system三相功率three-phase power星形连接star connection(y-connection)三角形连接triangular connection(d- connection ,delta connection)中线neutral line电路的暂态过程分析暂态transient state稳态steady state暂态过程，暂态响应transient response换路定理low of switch一阶电路first-order circuit三要素法three-factor method 时间常数time constant积分电路integrating circuit微分电路differentiating circuit磁路与变压器磁场magnetic field磁通flux磁路magnetic circuit磁感应强度flux density磁通势magnetomotive force磁阻reluctance电动机直流电动机dc motor交流电动机ac motor异步电动机asynchronous motor同步电动机synchronous motor三相异步电动机three-phase asynchronous motor单相异步电动机single-phase asynchronous motor旋转磁场rotating magnetic field定子stator转子rotor转差率slip起动电流starting current起动转矩starting torque额定电压rated voltage额定电流rated current额定功率rated power机械特性mechanical characteristic继电器-接触器控制按钮button熔断器fuse开关switch行程开关travel switch继电器relay接触器contactor常开(动合)触点normally open contact常闭(动断)触点normally closed contact时间继电器time relay热继电器thermal overload relay中间继电器intermediate relay可编程控制器（plc）可编程控制器programmable logic controller 语句表statement list梯形图ladder diagram半导体器件本征半导体intrinsic semiconductor掺杂半导体doped semiconductorp型半导体p-type semiconductorn型半导体n--type semiconductor自由电子free electron空穴hole载流子carrierspn结pn junction扩散diffusion漂移drift二极管diode硅二极管silicon diode锗二极管germanium diode阳极anode阴极cathode发光二极管light-emitting diode (led)光电二极管photodiode稳压二极管zener diode晶体管（三极管）transistorpnp型晶体管pnp transistornpn型晶体管npn transistor发射极emitter集电极collector基极base电流放大系数current amplification coefficient场效应管field-effect transistor (fet)p沟道p-channeln沟道n-channel结型场效应管junction fet（jfet）金属氧化物半导体metal-oxide semiconductor (mos)耗尽型mos场效应管depletion mode mosfet （d-mosfet）增强型mos场效应管enhancement mode mosfet（e-mosfet）源极source 栅极grid漏极drain跨导transconductance夹断电压pinch-off voltage热敏电阻thermistor开路open短路shorted基本放大器放大器amplifier正向偏置forward bias反向偏置backward bias静态工作点quiescent point (q-point)等效电路equivalent circuit电压放大倍数voltage gain总的电压放大倍数overall voltage gain饱和saturation截止cut-off放大区amplifier region饱和区saturation region截止区cut-off region失真distortion饱和失真saturation distortion截止失真cut-off distortion零点漂移zero drift正反馈positive feedback负反馈negative feedback串联负反馈series negative feedback并联负反馈parallel negative feedback共射极放大器common-emitter amplifier射极跟随器emitter-follower共源极放大器common-source amplifier共漏极放大器common-drain amplifier多级放大器multistage amplifier阻容耦合放大器resistance-capacitance coupled amplifier直接耦合放大器direct- coupled amplifier输入电阻input resistance输出电阻output resistance负载电阻load resistance动态电阻dynamic resistance负载电流load current旁路电容bypass capacitor耦合电容coupled capacitor直流通路direct current path交流通路alternating current path直流分量direct current component交流分量alternating current component变阻器（电位器）rheostat电阻（器）resistor电阻（值）resistance电容（器）capacitor电容（量）capacitance电感（器，线圈）inductor电感（量），感应系数inductance正弦电压sinusoidal voltage集成运算放大器及应用差动放大器differential amplifier运算放大器operational amplifier(op-amp)失调电压offset voltage失调电流offset current共模信号common-mode signal差模信号different-mode signal共模抑制比common-mode rejection ratio (cmrr)积分电路integrator（circuit）微分电路differentiator（circuit）有源滤波器active filter低通滤波器low-pass filter高通滤波器high-pass filter带通滤波器band-pass filter带阻滤波器band-stop filter波特沃斯滤波器butterworth filter切比雪夫滤波器chebyshev filter贝塞尔滤波器bessel filter截止频率cut-off frequency上限截止频率upper cut-off frequency下限截止频率lower cut-off frequency中心频率center frequency带宽bandwidth开环增益open-loop gain闭环增益closed-loop gain共模增益common-mode gain输入阻抗input impedance电压跟随器voltage-follower电压源voltage source电流源current source单位增益带宽unity-gain bandwidth频率响应frequency response 频响特性（曲线）response characteristic波特图the bode plot稳定性stability补偿compensation比较器comparator迟滞比较器hysteresis comparator阶跃输入电压step input voltage仪表放大器instrumentation amplifier隔离放大器isolation amplifier对数放大器log amplifier反对数放大器antilog amplifier反馈通道feedback path反向漏电流reverse leakage current相位phase相移phase shift锁相环phase-locked loop(pll)锁相环相位监测器pll phase detector和频sum frequency差频difference frequency波形发生电路振荡器oscillatorrc振荡器rc oscillatorlc振荡器lc oscillator正弦波振荡器sinusoidal oscillator三角波发生器triangular wave generator方波发生器square wave generator幅度magnitude电平level饱和输出电平（电压）saturated output level 功率放大器功率放大器power amplifier交越失真cross-over distortion甲类功率放大器class a power amplifier乙类推挽功率放大器class b push-pull power amplifierotl功率放大器output transformerless power amplifierocl功率放大器output capacitorless power amplifier直流稳压电源半波整流full-wave rectifier全波整流half-wave rectifier电感滤波器inductor filter电容滤波器capacitor filter串联型稳压电源series (voltage) regulator开关型稳压电源switching (voltage) regulator 集成稳压器ic (voltage) regulator晶闸管及可控整流电路晶闸管thyristor单结晶体管unijunction transistor（ujt）可控整流controlled rectifier可控硅silicon-controlled rectifier峰点peak point谷点valley point控制角controlling angle导通角turn-on angle门电路与逻辑代数二进制binary二进制数binary number十进制decimal十六进制hexadecimal二-十进制binary coded decimal （bcd）门电路gate三态门tri-state gate与门and gate或门or gate非门not gate与非门nand gate或非门nor gate异或门exclusive-or gate反相器inverter布尔代数boolean algebra真值表truth table卡诺图the karnaugh map逻辑函数logic function逻辑表达式logic expression组合逻辑电路组合逻辑电路combination logic circuit译码器decoder编码器coder比较器comparator半加器half-adder全加器full-adder七段显示器seven-segment display时序逻辑电路时序逻辑电路sequential logic circuitr-s 触发器r-s flip-flopd触发器d flip-flop j-k触发器j-k flip-flop主从型触发器master-slave flip-flop置位set复位reset直接置位端direct-set terminal直接复位端direct-reset terminal寄存器register移位寄存器shift register双向移位寄存器bidirectional shift register计数器counter同步计数器synchronous counter异步计数器asynchronous counter加法计数器adding counter减法计数器subtracting counter定时器timer清除（清0）clear载入load时钟脉冲clock pulse触发脉冲trigger pulse上升沿positive edge下降沿negative edge时序图timing diagram波形图waveform脉冲波形的产生与整形单稳态触发器monostable flip-flop双稳态触发器bistable flip-flop无稳态振荡器astable oscillator晶体crystal555定时器555 timer模拟信号与数字信号的相互转换模拟信号analog signal数字信号digital signalad转换器analog -digital converter (adc) da转换器digital-analog converter (dac)半导体存储器只读存储器read-only memory（rom）随机存取存储器random-access memory （ram）可编程rom programmable rom（prom）电器电子英语词汇(上)m type backward wave tube m 型返波振荡管m type tube m 型电子管m type twt m 型行波管machine ringing 机械振铃macroblock 宏模块macrocell 宏单元macrocell approach 宏单元技术macrocell array 宏单元阵列made to order integrated circuit 定制集成电路madistor 晶体磁控管magazine 盒magnet 磁石magnet core aerial 磁心天线magnet core antenna 磁心天线magnetic amplification 磁放大magnetic amplifier 磁放大器magnetic bias 磁偏置magnetic bubble device 磁泡掐magnetic bubble domain chip 磁泡芯片magnetic bubble memory 磁泡存储器magnetic confinement of plasma 等离子区的磁密封magnetic convergence 磁会聚magnetic core 磁心magnetic deflection 磁偏转magnetic dipole 磁偶极子magnetic domaine storage 磁泡存储器magnetic double refraction 磁场致双折射magnetic drum 磁鼓magnetic drum memory 磁鼓存储器magnetic field 磁场magnetic field applied lec 施加磁场液封直拉法magnetic film 磁性薄膜magnetic flux 磁通量magnetic focusing 磁聚焦magnetic head 磁头magnetic head core 磁头铁心magnetic head gap 磁头缝隙magnetic head gap depth 磁头缝隙深度magnetic head gap length 磁头缝隙长度magnetic head gap width 磁头缝隙宽度magnetic intensity 磁场强度magnetic lens 磁透镜magnetic lines of force 磁力线magnetic medium 磁介质magnetic microphone 电磁传声器magnetic modulator 磁灯器magnetic permeability 磁导率magnetic pumping 磁激励magnetic recording 磁记录magnetic rotation of polarized light 极化光的磁致旋转magnetic semiconductor 磁性半导体magnetic static wave 静磁波magnetic storm 磁暴magnetic susceptibility 磁化率magnetic tape 磁带magnetic trap 磁捕集器magnetics 磁学magnetizing field 磁化场magneto bell 交羚铃magneto ionic wave component 磁离子波分量magneto optical deflector 磁光偏转器magneto optical modulator 磁光灯器magnetoacoustic delay line 磁声延迟线magnetohydrodynamic laser 磁铃力学激光器magnetohydrodynamic pumping 磁铃动力抽运magnetohydrodynamic waves 磁铃波magnetohydrodynamics 磁性铃动力学magnetooptic memory 磁光存储器magnetooptics 磁光学magnetoresistance 磁阻magnetoresistive effect 磁阻效应magnetoresistor 磁阻器magnetostatic wave device 静磁波掐magnetostriction oscillator 磁致伸缩振荡器magnetostriction transducer 磁致伸缩式换能器magnetostrictive delay line 磁致伸缩延迟线magnetron 磁控管magnetron amplifier 磁控管放大器magnetron ion etcher 磁控管离子腐蚀装置magnetron oscillator 磁控管振荡器magnetron sputtering 磁控管溅射magnetron vacuum gage 磁控管真空计magnification 放大magnified image 放大的图象main exchange 电话总局main gap 咒隙main group 趾main lobe 吱瓣main oscillator 竹荡器main signal 峙号main station 用户助mains receiver 交劣收机maintainability 维修性major lobe 吱瓣majority carrier 多数载劣majority current 多数载劣电流majority emitter 多数载劣发射极majority gate 多数决定门majority logic 多数逻辑malfunction 机能不良man made noise 人为噪声manual calling 人工呼叫manual editing 手动编辑manual exchange 人工电话局manual insertion 手动装配manual ringing 人工呼叫manual telephone system 人工电话系统manufacturability 可制造性manufacturing line 生产线manufacturing method 制造方法manufacturing tolerance 制造公差many layer mirror 多层镜many valley semiconductor 多谷半导体maos structure 金属氧化铝氧化物半导体结构margin of safety 安全裕度marginal check 边缘检查marginal sharphness 边缘清晰度marginal test 边缘检查marine electronics 海洋电子学maritime satellite communication 海洋卫星通信mark 标记mark space ratio 线圈间隙因数marker antenna 指点信标天线marker pip 集成电路外壳的标记点marking 钻记marking current 传局电流maser 脉泽maser amplification 脉泽放大maser amplifier 脉泽放大器maser beam 微波激射束maser oscillator 脉泽振荡器maser radiation 脉泽辐射maser transition 脉泽跃迁maser transmitter 脉泽发射机mask 掩模mask aligner 掩模对准器mask artwork 掩模原图mask carrier 掩模载运体mask cassette 掩模盒mask copy 掩模复制mask definition 掩模图案形成mask degradation 掩模老化mask distortion 掩模扭曲mask feature 掩模图形单元mask holder 掩模架mask hole 掩模窗mask inspection tool 掩模检查工具mask layout 掩模草图mask level 掩模层次mask lifetime 掩模寿命mask lithography 掩模光刻mask making facilities 掩模制造设备mask membrane 掩蔽膜mask opening 掩模窗孔mask overlay comparator 掩模重迭比较器mask overlay error 掩模相互重合误差mask pack 掩模包mask pattern 掩模图案mask pattern generator 掩模图案发生器mask pattern layout 掩模图形布置图mask programmable array 掩模可编程序阵列mask programmable chip 掩模可编程序芯片mask programmable integration 掩模可编程序集成电路mask programmable memory 掩模可编程序存储器mask replication 掩模复制mask replicator 掩模复制器mask resolution 掩模清晰度mask scrubber 掩模洗涤器mask set 掩模组mask superposition error 掩模相互重合误差mask tolerance 掩模容许偏差maskant 掩蔽体masked diffusion 掩蔽扩散masked ion implantation 掩蔽离子注入masking 掩蔽masking film 掩蔽膜masking layer 掩蔽层masking oxide 掩蔽氧化物masking pattern 掩模图案masking photoresist 掩蔽光刻胶masking plate 掩蔽板maskless ion implantation 无掩模离子注入maskless pattern generation 无掩模图像生成mass bonding 群焊mass soldering 成批焊接mass spectrometer 质谱仪mass spectrometer leak detector 质谱检漏仪mass spectroscopy 质谱仪master 原图master chip 志片master drawing 原图master group 趾master layout 掩模总布置图master mask 母掩模master monitor 粥视器master mos approach mos结构母片方法master oscillator 重振荡器master picture monitor 旨像监视器master plate 母掩模master reticle 掩模原版master transmitter 症射机masterslice 母片masterslice approach 母片方法masterslice integrated circuit 母片型集成电路masterslice personalization 母片专用化mat 微合金晶体管matched beam 匹配束matched filter 匹配滤波器matched junction 匹配连接matched line 匹配线matched load 匹配荷载matched termination 匹配荷载matched transmission line 匹配传输线matched waveguide 匹配波导管matching 匹配matching attenuator 匹配衰减器matching diaphragm 匹配膜片matching reactance 匹配电抗matching section 匹配段matching strip 匹配带matching transformer 匹配变压器matrix 矩阵matrix addressed display 矩阵寻址显示器matrix addressing 矩阵寻址matrix circuit 矩阵变换电路matrix display 矩阵显示器matrix integrated circuit 矩阵型集成电路matrix large scale integration 矩阵型大规模集成电路maximum deflection 最大偏转maximum load 最大负载maximum range 最大探测距离maximum usable frequency 最高可用频率maxwellian distribution 麦克斯韦分布mbd 磁泡掐mbe 分子束外延mbm 磁泡存储器mbt 金属基极晶体管mccd 曲折型沟道电荷耦合掐mcvd 改进的化学汽相淀积mean energy density 平均能量密度mean error 平均误差mean free path 平均自由路程mean free time 平均自由飞行时间mean frequency 平均频率mean life 平均寿命mean time between failures 平均故障间隔时间mean time to failure 平均故障间隔时间meander ccd 曲折型沟道电荷耦合掐measurement 测量measurement probe 测量探针measuring amplifier 测量用放大器measuring bridge 测量用电桥measuring device 测量装置measuring error 测量误差measuring microphone 测量传声器mechanical failure 机械故障mechanical recording 机械记录mechanical scanning 机械扫掠mechanism of crystal growth 晶体生长机理mechanism of nucleation 成核机理medical laser 医用激光器medical television 医学用电视medium 载波medium complexity 中规模集成度medium frequency 中频medium scale integration 中规模集成度medium waves 中波megachip 百万级规模集成电路megascale ic 百万级规模集成电路megatron 塔形电子管meissner oscillator 麦斯南振荡器melt 熔融meltback 回熔melting 熔融membrane 膜membrane mask 薄膜型掩模memory 存储器memory capacity 记忆容量memory chip 存储凭片memory controller 存储曝制器memory density 存储密度memory device 记亿设备memory effect 记忆效应memory management chip 存储栖理集成电路memory mapping 存储单元布置memory transistor 存储晶体管memory unit 存储单元memoscope 存储管式示波器mercury arc rectifier 水银整流mercury diffusion pump 水银扩散泵mercury vapor 水银蒸汽merged n p n load 合并n p n 负载merged structure 合并结构merged transistor logic 合并晶体管逻辑mesa 台面结构mesa epitaxial approach 台面外延工艺mesa etching 台面腐蚀mesa island 台面型岛mesa recess 台面槽mesa structure 台面结构mesa transistor 台面式晶体管mesa type transistor 台面型晶体管mesfet 金属半导体场效应晶体管欢迎来中国电子商业联盟查看更多精彩信息请登录/botan。
电子电路基础英语词汇
电⼦电路基础英语词汇第1级词条最重要，第2级词条次重要，第3级词条了解即可。
第1级(1) circuit，电路 (L1)(2) linear，线性 (L2)(3) non-linear，⾮线性 (L2)(4) current，电流 (L3)(5) voltage，电压 (L3)(6) potential，电位 (L3)(7) reference direction，参考⽅向 (L4)(8) associated reference directions，关联参考⽅向 (L4)(9) non-associated reference directions，⾮关联参考⽅向 (L4)(10) power，功率 (L5)(11) Resistor，电阻 (L6)(12) Ohm's law，欧姆定律 (L6)(13) independent source，独⽴源 (L7)(14) port，端⼝ (L8)(15) dependent elements，受控元件 (L9)(16) dependent source，受控源 (L9)(17) branch，⽀路 (L10)(18) node，节点 (L10)(19) path，路径 (L10)(20) loop，回路 (L10)(21) mesh，⽹孔 (L10)(22) Kirchhoff’s current law (KCL)，基尔霍夫电流定律 (L10)(23) Kirchhoff’s voltage law (KVL)，基尔霍夫电压定律 (L10)(24) 2b method，2b法 (L11)第2级(25) source，电源 (L2)(26) load，负载 (L2)(27) switch，开关 (L2)(28) direct current，直流 (L2)(29) alternating current，交流 (L2)(30) terminal，接线端 (L2)(31) two-terminal elements，⼆端元件 (L2)(32) electromotive force，电动势 (L3)(33) branch variables，⽀路量 (L3)(34) open circuit，开路 (L5)(35) short circuit，短路 (L5)(36) one-port network，⼀端⼝⽹络 (L8)第3级(37) planar circuit，平⾯电路 (L2)(38) non-planar circuit，⾮平⾯电路 (L2)(39) passive one-port network，⽆源⼀端⼝⽹络 (L8)(40) active one-port network，有源⼀端⼝⽹络 (L8)(41) passive sign convention，⽆源符号约定 (L8)(42) active sign convention，有源符号约定 (L8)。
电子行业电子类专业英语大全
电子行业电子类专业英语大全1. Introduction电子工程是一门涉及电子学和电气工程的学科，旨在研究电子设备、电路和电子系统的设计、开发和维护。
在电子工程领域，专业英语是一项重要的技能，它可帮助工程师与同行进行有效的沟通，从而促进合作和交流。
本文将介绍电子行业中常见的电子类专业英语词汇。
2. Basic Terms•Electronics - 电子学•Electricity - 电•Circuit - 电路•Component - 元件•Resistor - 电阻•Capacitor - 电容器•Inductor - 电感器•Diode - 二极管•Transistor - 晶体管•Integrated Circuit (IC) - 集成电路3. Electronic Devices•Oscillator - 振荡器•Amplifier - 放大器•Switch - 开关•Sensor - 传感器•Microcontroller - 微控制器•Microprocessor - 微处理器•Analog-to-Digital Converter (ADC) - 模数转换器•Digital-to-Analog Converter (DAC) - 数模转换器•Voltage Regulator - 电压稳压器•Power Supply - 电源4. Electronic Systems•Communication System - 通信系统•Control System - 控制系统•Embedded System - 嵌入式系统•Signal Processing - 信号处理•Robotics - 机器人技术•Automation - 自动化5. Electronic Manufacturing•Printed Circuit Board (PCB) - 印刷电路板•Surface Mount Technology (SMT) - 表面贴装技术•Through-Hole Technology (THT) - 插件技术•Soldering - 焊接•Desoldering - 去焊•Testing and Debugging - 测试与调试•Quality Control - 质量控制•Assembly Line - 生产线6. Electronic Measurements•Voltage - 电压•Current - 电流•Resistance - 电阻•Capacitance - 电容•Inductance - 电感•Frequency - 频率•Power - 功率•Impedance - 阻抗•Signal-to-Noise Ratio (SNR) - 信噪比•Digital Multimeter (DMM) - 数字万用表•Oscilloscope - 示波器7. Conclusion以上是电子行业电子类专业英语的一些基础词汇，能够帮助读者更好地了解和应用于电子工程领域。
电路板专业词汇
电路板专业词汇############# A#############Abietic Acid松脂酸.Abrasion Resistance耐磨性.Abrasives磨料,刷材.ABS树脂.Absorption吸收(入).Ac Impedance交流阻抗.Accelerated Test(Aging)加速老化(试验).Acceleration速化反应.Accelerator 加速剂,速化剂.Acceptability,Acceptance 允收性,允收.Access Hole露出孔,穿露孔.Accuracy准确度.Acid Number (Acid V alue)酸值.Acoustic Microscope (AM)感音成像显微镜.Acrylic压克力(聚丙烯酸树脂).Actinic Light (or Intensity, or Radiation)有效光.Activation活化.Activator活化剂.Active Carbon活性炭.Active Parts(Devices)主动零件.Acutance解像锐利度.Addition Agent添加剂.Additive Process加成法.Adhesion附着力.Adhesion Promotor附着力促进剂.Adhesive胶类或接着剂.Admittance导纳(阻抗的倒数).Aerosol喷雾剂,气熔胶,气悬体.Aging老化.Air Inclusion气泡夹杂.Air Knife风刀.Algorithm算法.Aliphatic Solvent脂肪族溶剂.Aluminium Nitride(AlN)氮化铝.Ambient Tamp环境温度.Amorphous无定形,非晶形.Amp-Hour安培小时.Analog Circuit/Analog Signal模拟电路/模拟讯号. Anchoring Spurs着力爪.Angle of Contack接触角.Angle of Attack攻角.Anion阴离子.Anisotropic异向性,单向的.Anneal 韧化(退火).Annular Ring孔环.Anode阳极.Anode Sludge阳极泥.Anodizing阳极化.ANSI美国标准协会.Anti-Foaming Agent消泡剂.Anti-pit Agent抗凹剂.AOI自动光学检验.Apertures开口,钢版开口.AQL品质允收水准.AQL(Acceptable Quality Level)允收品质水准.Aramid Fiber聚醯胺纤维.Arc Resistance耐电弧性.Array排列.Artwork底片.ASIC特定用途绩体电路器.Aspect Ratio纵横比.Assembly组装装配.A-stage A阶段.ATE自动电测设备.Attenuation讯号衰减.Autoclave压力锅.Axial-lead轴心引脚.Azeotrope共沸混合液.*****B*****Back Light (Back Lighting)背光法.Back Taper反锥斜角.Backpanels, Backplanes支撑板.Back-up 垫板.Balanced Transmission Lines平衡式传输线.Ball Grid Array球脚数组(封装).Bandability弯曲性.Banking Agent护岸剂.Bare Chip Assembly裸体芯片组装.Barrel孔壁,滚镀.Base Material基材.Basic Grid基本方格.Batch批.Baume波美度(凡液体比重比水重则Be=145-(145÷Sp.Gr) 凡液体比重比水轻则Be=140÷(Sp.Gr-130)*Sp.Gr 为比重即同体绩物质对"纯水"1g/cm的比值).Beam lead光芒式的平行密集引脚.Bed-of-Nail Testing针床测试.Bellows Conact弹片式接触.Beta Ray Backscatter贝他射线反弹散射. Bevelling切斜边.Bias斜张纲布,斜纤法.Bi-Level Stencil]双阶式钢板.Binder粘结剂.Bits头(Drill Bits).Black Oxide黑氧化层.Blanking冲空断开.Bleack 漂洗.Bleeding溢流.Blind Via Hole肓通孔.Blister局部性分层或起泡.Block Diagram电路系统块图. Blockout封纲.Blotting干印.Blotting Paper吸水纸.Blow Hole吹孔.Blue Plaque蓝纹(锡面钝化层).Blur Edge (Circle)模糊边带(圈).Bomb Sight弹标.Bond Strength结合强度.Bondability结合性.Bonding Layer结合层接着层.Bonding Sheet(Layer)接合片.Bonding Wire结合线.Bow, Bowing板弯.Braid编线.Brazing硬焊(用含银的铜锌合金焊条). 在425℃~870℃下进行熔接的方式). Break Point显像点.Break-away Panel可断开板. Breakdown V oltage崩溃电压.Break-out破出.Bridging搭桥.Bright Dip光泽浸渍处理.Brightener光泽剂.Brown Oxide棕氧化.Brush Plating刷镀.B-stageB阶段.Build Up Process增层法制程.Build-up堆积.Bulge鼓起.Bump 突块.Bumping Process凸块制程.Buoyancy浮力.Buried Via Hole埋导孔.Burn-in高温加速老化试验.Burning烧焦.Burr毛头.Bus Bar汇电杆.Butter Coat 外表树脂层.*****C*****C4 Chip JointC4芯片焊接.Cable电缆.CAD计算机辅助设计.Calendered Fabric轧平式纲布.Cap Lamination帽式压合法.Capacitance电容.Capacitive Coupling电容耦合.Capillary Action毛细作用.Carbide碳化物.Carbon Arc Lamp碳弧灯.Carbon Treatment, Active活化炭处理.Card卡板.Card Cages/Card Racks电路板构装箱. Carlson Pin卡氏定位稍.Carrier载体.Cartridge滤心.Castallation堡型绩体电路器.Catalyzed Board, Catalyzed Substrate催化板材. Catalyzing催化.Cathode阴极.Cation阴向离子, 阳离子.Caul Plate隔板.Cavitation空泡化半真空.Center-to-Center Spacing中心间距. Ceramics陶瓷.Cermet陶金粉.Certificate证明书.CFC氟氢碳化物.Chamfer倒角.Characteristic Impedance特性阻抗.Chase纲框.Check List检查清单.Chelate螯合.Chemical Milling化学研磨.Chemical Resistance抗化性.Chemisorption化学吸附.Chip芯片(粒).Chip Interconnection芯片互连.Chip on Board芯片粘着板.Chip On Glass晶玻接装(COG).Chisel钻针的尖部.Chlorinated Solvent含氯溶剂,氯化溶剂. Circumferential Separation环状断孔.Clad/Cladding披覆.Clean Room无尘室.Cleanliness清洁度.Clearance余地,余环.Clinched Lead Terminal紧箝式引脚.Clinched-wire Through Connection通孔弯线连接法. Clip Terminal绕线端接.Coat, Coating皮膜表层.Coaxial Cable同轴缆线.Coefficient of Thermal Expansion热膨胀系数.Co-Firing共绕.Cold Flow冷流.Cold Solder Joint冷焊点.Collimated Light平行光.Colloid胶体.Columnar Structure柱状组织.Comb Pattern梳型电路.Complex Ion错离子.Component Hole零件孔.Component Orientation零件方向.Component Side组件面.Composites,(CEM-1,CEM-3)复合板材. Condensation Soldering凝热焊接,液化放热焊接. Conditioning整孔.Conductance导电.Conductive Salt导电盐.Conductivity导电度.Conductor Spacing导体间距.Conformal Coating贴护层.Conformity吻合性, 服贴性.Connector连接器.Contact Angle接触角.Contact Area接触区.Contact Resistance接触电阻.Continuity连通性.Contract Service协力厂,分包厂. Controlled Depth Drilling定深钻孔. Conversion Coating 转化皮膜. Coplanarity共面性.Copolymer共聚物.Copper Foil铜皮.Copper Mirror Test铜镜试验.Copper Paste铜膏.Copper-Invar-Copper (CIC)综合夹心板. Core Material内层板材,核材.Corner Crack 通孔断角.Corner Mark板角标记. Counterboring方型扩孔. Countersinking锥型扩孔.Coupling Agent 偶合剂.Coupon, Test Coupon板边试样. Coverlay/Covercoat表护层.Crack裂痕.Crazing白斑.Crease皱折.Creep潜变.Crossection Area截面积. Crosshatch Testing十字割痕试验. Crosshatching十字交叉区. Crosslinking, Crosslinkage交联,架桥. Crossover越交,搭交.Crosstalk噪声, 串讯.Crystalline Melting Point晶体熔点.C-Stage C阶段.Cure硬化,熟化.Current Density电流密度.Current-Carrying Capability载流能力. Curtain Coating濂涂法.*****D*****Daisy Chained Design菊瓣设计. Datum Reference基准参考. Daughter Board子板.Debris碎屑,残材.Deburring去毛头.Declination Angle斜射角.Definition边缘逼真度.Degradation 劣化.Degrasing脱脂.Deionized Water去离子水.Delamination分离.Dendritic Growth 枝状生长.Denier丹尼尔(是编织纺织所用各种纱类直径单位,定义9000米纱束所具有的重量(以克米计)).Densitomer透光度计.Dent凹陷.Deposition 皮膜处理.Desiccator干燥器.Desmearing去胶渣.Desoldering解焊.Developer显像液,显像机.Developing显像.Deviation偏差.Device电子组件.Dewetting缩锡.D-glassD玻璃.Diaze Film偶氮棕片.Dichromate重铬酸盐.Dicing芯片分割.Dicyandiamide(Dicy)双氰胺.Die 冲模.Die Attach晶粒安装.Die Bonding晶粒接着.Die Stamping冲压.Dielectric 介质.Dielectric Breakdown V oltage介质崩溃电压.Dielectric Constant介质常数.Dielectric Strength介质强度.Differential Scanning Calorimetry(DSC)微差扫瞄热卡分析法. Diffusion Layer扩散层.Digitizing数字化.Dihedral Angle双反斜角.Dimensional Stability尺度安定性.Diode二极管.Dip Coating浸涂法.Dip Soldering浸焊法.DIP(Dual Inline Package)双排脚封装体.Dipole偶极,双极.Direct / Indirect Stencil直接/间接版膜.Direct Emulsion直接乳胶.Direct Plating直接电镀.Discrete Compenent散装零件.Discrete Wiring Board散线电路板,复线板.Dish Down碟型下陷.Dispersant分散剂.Dissipation Factor散失因素.Disspation Factor散逸因子.Disturbed Joint受扰焊点.Doctor Blade修平刀,刮平刀.Dog Ear狗耳.Doping掺杂.Double Layer双电层.Double Treated Foil双面处理铜箔.Drag In / Drag Out带[进/带出.Drag Soldering拖焊.Drawbridging吊桥效应.Drift漂移.Drill Facet钻尖切削面.Drill Pointer钻针重磨机.Drilled Blank已钻孔的裸板.Dross浮渣.Drum Side铜箔光面.Dry Film干膜.Dual Wave Soldering 双波焊接.Ductility展性.Dummy Land假焊垫.Dummy, Dummying假镀(片).Durometer橡胶硬度计.DYCOstrate电浆蚀孔增层法.Dynamic Flex(FPC)动态软板.*****E*****E-Beam (Electron Beam)电子束.Eddy Current涡电流.Edge Spacing板边空地.Edge-Board Connector板边(金手指)承接器.Edge-Board Contact板边金手指.Edge-Dip Solderability Test板边焊锡性测试. EDTA乙二胺四乙酸.Effluent排放物.E-glass电子级玻璃.Elastomer弹性体.Electric Strength(耐)电性强度. Electrodeposition电镀.Electro-deposition Photoresist电着光阻, 电泳光阻. Electroforming电铸.Electroless-Deposition无电镀.Electrolytic Tough Pitch电解铜..Electrolytic-Cleaning电解清洗.Electro-migration电迁移.Electro-phoresis电泳动, 电渗.Electro-tinning镀锡.Electro-Winning电解冶炼.Elongation 延伸性, 延伸率.Embossing凸出性压花.EMF(Electromotive Force)电动势.EMI(Electromagnetic Interference)电磁干扰. Emulsion乳化.Emulsion Side药膜面.Encapsulating胶囊.Encroachment沾污,侵犯.End Tap封头.Entek有机护铜处理.Entrapment夹杂物.Entry Material盖板.Epoxy Resin环氧树脂.Etch Factor蚀刻因子.Etchant蚀刻剂(液).Etchback回蚀.Etching Indicator蚀刻指针.Etching Resist蚀刻阻剂.Eutetic Composition共融组成.Exotherm放热(曲线).Exposure曝光.Eyelet铆眼.*****F*****Fabric纲布.Face Bonding反面朝下结合.Failure故障.Fan Out Wiring/Fan In Wiring扇出布线/扇入布线. Farad 法拉.Farady法拉第.Fatigue Strength抗疲劳强度.Fault缺陷.Fault Plane断层面.Feed Through Hole导通孔.Feeder 进料器.Fiber Exposure玻纤显露.Fiducial Mark基准记号.Filament纤丝.Fill纬向.Filler填充料.Fillet内圆填角.Film底片.Film Adhesive接着膜,粘合膜.Filter过滤器.Fine Line细线.Fine Pitch密脚距,密线距,密垫距. Fineness粒度, 纯度.Finger手指.Finishing终修(饰).Finite Element Method有限要素分析法. First Article首产品.First Pass-Yield初检良品率.Fixture夹具.Flair刃角变形.Flame Point自燃点.Flame Resistant耐燃性.Flammability Rate燃性等级.Flare扇形崩口.Flash Plating闪镀.Flashover闪络.Flat Cable扁平排线.Flat Pack扁平封装(之零件).Flatness平坦度.Flexible Printed Circuit (FPC)软板.Flexural Failure挠曲损坏.Flexural Module弯曲模数, 抗挠性模数. Flexural Strength抗挠强度.Flip Chip覆晶,扣晶.Flocculation絮凝.Flood Stroke Print覆墨冲程印刷.Flow Soldering (Wave Soldering)流焊. Fluorescence荧光.Flurocarbon Resin碳氟树脂.Flush Conductor嵌入式线路, 贴平式导体. Flush Point闪火点.Flute退屑槽.Flux助焊剂.Foil Burr铜箔毛边.Foil Lamination铜箔压板法.Foot残足(干膜残余物).Foot Print (Land Pattern)脚垫.Foreign Material 外来物,异物.Form-to-List布线说明清单.Four Point Twisting四点扭曲法.Free Radical自由基.Freeboard干舷.Frequency频率.Frit 玻璃熔料.Fully-Additive Process全加成法.Fungus Resistance抗霉性.Fused Coating熔锡层.Fusing熔合.Fusing Fluid助熔液.*****G*****G-10由连续玻纤所织成的玻纤布与环氧树脂粘结剂所复合成的材料.Gage, Gauge量规.Gallium Arsenide (GaAs)砷化镓.Galvanic Corrosion贾凡尼式腐蚀(电解式腐蚀).Galvanic Series贾凡尼次序(电动次序).Galvanizing镀锌.GAP第一面分离,长刃断开.Gate Array闸列,闸极数组.Gel Time胶化时间.Gelation Particle胶凝点.Gerber Data ,Gerber File格博档案(是美商Gerber公司专为PCB面线路图形与孔位,所发展一系列完整的软件档案).Ghost Image阴影.Gilding镀金(现为:Glod Plating).Glass Fiber玻纤.Glass Fiber Protrusion/Gouging, Groove玻纤突出/挖破.Glass Transition Temperature, Tg玻璃态转化温度.Glaze釉面,釉料.Glob Top圆顶封装体.Glouble Test球状测试法.Glycol (Ethylene Glycol)乙二醇.Golden Board测试用标准板.Grain Size结晶粒度.Grass Leak 大漏.Grid标准格.Ground Plane /Earth Plane接地层.Ground Plane Clearance接地空环.Guide Pin导针.Gull /Wing Lead鸥翼引脚.*****H*****Halation环晕.Half Angle半角.Halide卤化物.Haloing白圈,白边.Halon海龙,是CFC"氟碳化物"的一种商品名.Hard Anodizing硬阳极化.Hard Chrome Plating镀硬铬.Hard Soldering硬焊.Hardener (Curing Agent)硬化剂(或Curing Agent).Hardness硬度.Haring-Blum Cell海固槽.Harness电缆组合.Hay Wire跳线.Heat Cleaning烧洁.Heat Dissipation散热.Heat Distortion Point (Temp)热变形点(温度).Heat Sealing热封.Heat Sink Plane散热层.Heat Transfer Paste导热膏.Heatsink Tool散热工具.Hertz(Hz)赫.High Efficiency Particulate Air Filter (HEPA)高效空气尘粒过泸机. Hipot Test 高压电测.Hi-Rel高度靠度.Hit 击(钻孔时钻针每一次"刺下"的动作).Holding Time停置时间.Hole Breakout孔位破出.Hole Counter数孔机.Hole Density孔数密度.Hole Preparation通孔准备.Hole Pull Strength孔壁强度.Hole V oid破洞.Hook 切削刀缘外凸.Hot Air Levelling喷锡.Hot Bar Soldering热把焊接.Hot Gas Soldering热风手焊.HTE(High Temperature Elongation)高温延伸性.Hull Cell哈氏槽.Hybrid Integrated Circuit混成电路.Hydraulic Bulge Test液压鼓起试验.Hydrogen Embrittlement氢脆.Hydrogen Overvoltage氢过(超)电压.Hydrolysis水解.Hydrophilic亲水性.Hygroscopic吸湿性.Hypersorption超吸咐.*****I*****I.C. Socket绩体电路器插座.Icicle锡尖.Illuminance照度.Image Transfer影像转移.Immersion Plating浸镀.Impedance阻抗.Impedance Match阻抗匹配.Impregnate含浸.In-Circuit Testing组装板电测.Inclusion异物,夹杂物.Indexing Hole基准孔.Inductance(L)电感.Infrared(IR)红外线.Input/Output输入/输出.Insert, Insertion插接.Inspection Overlay套检底片.Insulation Resistance绝缘电阻.Integrated Circuit(IC)绩体电路器.Inter Face接口.Interconnection互连.Intermetallic Compound (IMC)接口共化物.Internal Stress内应力.Interposer互边导电物.Interstitial Via-Hole(IVH)局部层间导通孔.Invar殷钢(63.8%Fe,36%Ni,0.2%C).Ion Cleanliness离子清洁度.Ion Exchange Resins离子交换树脂.Ion Migration离子迁移.Ionizable (Ionic) Contaimination离子性污染.Ionization游离,电离.Ionization Voltage (Corona Level)电离化电压(电缆内部狭缝空气中,引起其电离所施加之最小电压).IPC美国印刷电路板协会.Isolation隔离性,隔绝性.*****J*****JEDEC(Joint Electronic Device 联合电子组件工程委员会.Engineering Council)J-LeadJ型接脚.Job Shop专业工厂.Joule焦耳.Jumper Wire跳线.Junction接(合)面,接头.Just-In-Time(JIT)适时供应,及时出现.*****K*****Kapton聚亚醯胺软板.Karat克拉(1克拉(钻石)=0.2g 纯金则24k金为100%的钝金.Kauri-Butanol Value考立丁醇值(简称K.B.值).Kerf.切形,裁剪.Kevlar聚醯胺纤维.Key电键Key Board键盘.Kiss Pressure吻压, 低压.Knoop Hardness努普硬度.Known Good Die(KGD)已知之良好芯片.Kovar科伐合金(Fe53%,Ni29%,Co17%).Kraft Paper牛皮纸.*****L****** Wave延伸平波.Laminar Flow平流.Laminar Structure片状结构.Laminate Void板材空洞.Laminate(s)基板.Lamination Void压合空洞.Laminator压膜机.Land孔环焊垫,表面焊垫.Landless Hole无环通孔.Laser Direct Imaging (LDI)雷射直接成像.Laser Maching雷射加工法.Laser Photogenerator(LPG), Laser Photoplotter雷射曝光机. Laser Soldering雷射焊接法.Lay Back 刃角磨损.Lay Out布线,布局.Lay Up 叠合.Layer to Layer Spacing层间距离Leaching焊散漂出,熔出.Lead 引脚.Lead Frame脚架.Lead Pitch脚距.Leakage Current漏电电流.Legend文字标记.Leveling整平.Lifted Land孔环(焊垫)浮起.Ligand错离子附属体.Light Emitting Diodes (LED)发光二极管.Light Integrator光能累积器.Light Intensity光强度.Limiting Current Density极限电流密度.Liquid Crystal Display (LCD)液晶显示器.Liquid Dielectrics液态介质.Liquid Photoimagible Solder Mask, (LPSM)液态感光防焊绿漆. Local Area Network区域性网络.Logic 逻辑.Logic Circuit 逻辑电路.Loss Factor损失因素.Loss Tangent (TanδDK)损失正切.Lot Size批量.Luminance发光强度.Lyophilic亲水性胶体.*****M*****Macro-Throwing Power巨观分布力.Major Defect主要(严重)缺点.Major Weave Direction主要织向.Margin刃带(钻头尖部).Marking标记.Mask阻剂.Mass Finishing大量整面(拋光).Mass Lamination大型压板.Mass Transport质量输送.Master Drawing主图.Mat席(用于CEM-3(Composite Epoxy Material)的复合材料.)Matte Side毛面(电镀铜皮(ED Foil)之粗糙面).Mealing泡点.Mean Time To Failure (MTTF)故障前可用之平均时数. Measling白点.Mechanical Stretcher机械式张网机.Mechanical Warp机械式缠绕.Mechanism机理.Membrane Switch薄膜开关.Meniscograph Test弧面状沾锡试验.Meniscus弯月面.Mercury Vaper Lamp汞气灯.Mesh Count纲目数.Metal Halide Lamp 金属卤素灯.Metallization金属化.Metallized Fabric金属化纲布.Micelle微胞.Micro Wire Board微封线板.Micro-electronios微电子.Microetching微蚀.Microsectioning微切片法.Microstrip 微条.Microstrip Line微条线,微带线.Microthrowing Power微分布力.Microwave微波.Migration迁移.Migration Rate迁移率.Mil英丝.Minimum Annular Ring孔环下限.Minimum Electrical Spacing电性间距下限.Minor Weave Direction次要织向.Misregistration 对不准度.Mixed Componmt Mounting Technology混合零件之组装技术. Modem调变及解调器.Modification修改.Module模块.Modulus of Elasticity弹性系数.Moisture and Insulation Resistance Test湿气与绝缘电阻试验. Mold Release 脱模剂,离型剂.Mole摩尔.Monofilament单丝.Mother Board主机板,母板.Moulded Circuit模造立体电路机.Mounting Hole安装孔.Mounting Hole组装孔,机装孔.Mouse Bite鼠齿(蚀刻后线路边缘出现不规则缺口).Multi-Chip-Module(MCM)多芯片芯片模块.Multiwiring Board (or Discrete Wiring Board)复线板.N.C.数值控制.Nail Head钉头.Near IR近红外线.Negative负片,钻尖的第一面外缘变窄.Negative Etch-back反回蚀.Negative Stencil负性感光膜.Negative-Acting Resist负性作用之阻剂.Network纲状元件.Newton牛顿.Newton Ring 牛顿环.Newtonian Liquid牛顿流体.Nick缺口.N-Methyl Pyrrolidine (NMP)N-甲基四氢哔咯.Noble Metal Paste贵金属印膏.Node节点.Nodule节瘤.Nomencleature标示文字符号.Nominal Cured Thickness标示厚度.Non-Circular Land非圆形孔环焊垫.Non-flammable非燃性.Non-wetting不沾锡.Normal Concentration (Strength)标准浓度,当量浓度. Normal Distribution常态分布.Novolac酯醛树脂.Nucleation , Nucleating核化.Numerical Control数值控制.Nylon尼龙.*****O*****Occlusion吸藏.Off-Contact架空.Offset第一面大小不均.OFHC(Oxyen Free High Conductivity)无氧高导电铜. Ohm欧姆.Oilcanning盖板弹动.OLB(Outer Lead Bond)外引脚结合.Oligomer寡聚物.Omega Meter离子污染检测仪.Omega Wave振荡波.On-Contact Printing密贴式印刷.Opaquer不透明剂,遮光剂.Open Circuits断线.Optical Comparater光学对比器(光学放大器.) Optical Density光密度.Optical Inspection光学检验.Optical Instrument光学仪器.Organic Solderability Preservatives (OSP)有机保焊剂. Osmosis渗透.Outgassing出气,吹气.Outgrowth悬出,横出,侧出.Output产出,输出.Overflow溢流.Overhang总悬空.Overlap 钻尖点分离.Overpotantial(Over voltage)过电位,过电压. Oxidation氧化.Oxygen Inhibitor氧化抑制剂.Ozone Depletion臭氧层耗损.*****P*****Packaging封装,构装.Pad焊垫,圆垫.Pad Master圆垫底片.Pads Only Board唯垫板.Palladium钯.Panel制程板.Panel Plating全板镀铜.Panel Process全板电镀法.Paper Phenolic纸质酚醛树脂(板材).Parting Agent脱膜剂.Passivation钝化,钝化外理.Passive Device (Component)被动组件(零件)Paste膏,糊.Pattern板面图形.Pattern Plating线路电镀.Pattern Process线路电镀法.Peak V oltage峰值电压.Peel Strength抗撕强度.Periodic Reverse (PR) Current周期性反电流.Peripheral周边附属设备.Permeability透气性,导磁率.Permittivity诱电率,透电率.pH Value酸碱值.Phase相.Phase Diagram相图.Phenolic酚醛树脂.Photofugitive感光褪色.Photographic film感光成像之底片.Photoinitiator感光启始剂.Photomask光罩.Photoplotter, Plotter光学绘图机.Photoresist光阻.Photoresist Chemical Machinning (Milling)光阻式化学(铣刻)加工. Phototool底片.Pick and Place拾取与放置.Piezoelectric压电性.Pin 插脚,插梢,插针.Pin Grid Array (PGA)矩阵式针脚对装.Pinhole针孔.Pink Ring粉红圈.Pitch跨距,脚距,垫距,线距.Pits凹点.Plain Weave平织.Plasma电浆.Plasticizers可塑剂,增塑剂.Plated Through Hole镀通孔.Platen热盘.Plating镀.Plotting标绘.Plowing犁沟.Plug插脚,塞柱.Ply层,股.Pneumatic Stretcher气动拉伸器.Pogo Pin伸缩探针.Point 钻尖.Point Angle钻尖面.Point Source Light点状光源.Poise泊."粘滞度"单位=1dyne*sec/cm2. Polar Solvent极性溶剂.Polarity电极性.Polarization分极,极化.Polarizing Slot偏槽.Polyester Films聚酯类薄片.Polymer Thick Film (PTF)厚膜糊. Polymerization聚合.Polymide(PI)聚亚醯胺.Popcorn Effect爆米花效应. Porcelain瓷材,瓷面.Porosity Test疏孔度试验.Positive Acting Resist正性光阻剂. Post Cure后续硬化,后烤.Post Separation后期分离,事后公离. Pot Life运用期,锅中寿命.Potting铸封,模封.Power Supply电源供应器.Preform 预制品.Preheat预热.Prepreg胶片,树脂片.Press Plate钢板.Press-Fit Contact挤入式接触. Pressure Foot 压力脚.Pre-tinning预先沾锡.Primary Image线路成像.Print Through压透,过度挤压..Probe探针.Process Camera制程用照像机. Process Window操作范围. Production Master生产底片.Profile轮廓,部面图,升温曲线图棱线. Propagation传播.Propagation Delay传播延迟.Puddle Effect水坑效应.Pull Away拉离.Pulse Plating脉冲电镀法.Pumice Powder 浮石粉.Punch冲切.Purge, Purging净空,净洗.Purple Plague紫疫(金与铝的共化物层).Pyrolysis热裂解,高温分解.*****Q*****Quad Flat Pack (QFP)方扁形封装体.Qualification Agency资格认证机构.Qualification Inspection资格检验.Qualified Products List合格产品(供应者)名单.Qualitative Analysis定性分析.Quality Conformance Test Circuitry (Coupon)品质符合之试验线路(样板). Quantitative Analysis定量分析.Quench 淬火,骤冷.Quick Disconnect快速接头.Quill纬纱绕轴.*****R*****Rack 挂架.Radial Lead放射状引脚.Radio Frequency Interference (RFI)射频干扰.Rake Angle抠角,耙角.Rated Temperature, V oltage额定温度,额定电压.Reactance电抗.Real Estate底材面,基板面.Real Time System 实时系统.Reclaiming再生,再制.Rediometer辐射计,光度计.Reel to Reel卷轮(盘)式操作.Reference Dimension参考尺度.Reference Edge参考边缘.Reflection反射.Reflow Soldering重熔焊接,熔焊.Refraction折射.Refractive Index折射率.Register Mark对准用标记.Registration对准度.Reinforcement补强物.Rejection剔退,拒收.Relamination(Re-Lam)多层板压合.Relaxation松弛.缓和.Relay继电器.Release Agent, Release Sheets脱模剂,离模剂. Reliability可靠度,可信度.Relief Angle浮角.Repair修理.Resin Coated Copper Foil背胶铜箔.Resin Content胶含量,树脂含量.Resin Flow胶流量,树脂流量.Resin Recession树脂下陷.Resin Rich Area 多胶区,树脂丰富区.Resin Smear胶(糊)渣.Resin Starve Area缺胶区,树脂缺乏区.Resist阻膜,阻剂.Resistivity电阻系数,电阻率.Resistor电阻器,电阻.Resistor Drift电阻漂移.Resistor Paste电阻印膏.Resolution解像,解像度,分辨率.Resolving Power解析(像)力,分辨力.Reverse Current Cleaning反电流(电解)清洗. Reverse Etchback反回蚀.Reverse Image负片影像(阻剂).Reverse Osmosis (RO)反(逆渗透).Reversion反转,还原.Revision修正版.改订版.Rework(ing)重工,再加工.Rhology流变学,流变性质.Ribbon Cable圆线缆带.Rigid-Flex Printed Board硬软合板.Ring 套环.Rinsing水洗,冲洗.Ripple纹波(指整流器所输出电流中不稳定成分). Rise Time上升时间.Roadmap 线路与零件之布局图.Robber辅助阴极.Roller Coating辊轮涂布.Roller Coating滚动涂布法.Roller Cutter辊切机.Roller Tinning辊锡法,滚锡法.Rosin松香.Rotary Dip Test摆动沾锡试验.Routing切外型.Runout偏转,累绩距差.Rupture迸裂.*****S*****Sacrificial Protection牺牲性保护层.Salt Spray Test盐雾试验.Sand Blast喷砂.Saponification皂化作用.Saponifier皂化剂.Satin Finish缎面处理.Scaled Flow Test比例流量实验. Schemetic Diagram电路概略图. ScoringV型刻槽.Scratch刮痕.Screen Printing纲版印刷. Screenability纲印能力.Scrubber磨刷机,磨刷器.Scum透明残膜.Sealing封孔.Secondary Side第二面.Seeding下种.Selective Plating选择性电镀.Self-Extinguishing自熄性.Selvage布边.Semi-Additive Process半加成制程. Semi-Conductor半导体.Sensitizing敏化.Separable Component Part可分离式零件. Separator Plate隔板, 钢板.Sequential Lamination接续性压合法. Sequestering Agent螯合剂. Shadowing阴影,回蚀死角.Shank钻针柄部.Shear Strength 抗剪强度.Shelf Life储龄.Shield遮蔽.Shore Hardness萧氏硬度.Short短路.Shoulder Angle肩斜角.Shunt分路.Side Wall侧壁.Siemens电阻值.Sigma (Standard Deviation)标准差. Signal讯号.Silane硅烷.Silica Gel硅胶砂.Silicon硅.Silicone硅铜.Silk Screen纲版印刷,丝纲印刷.Silver Migration银迁移.Silver Paste 银膏.Single-In-Line Package(SIP)单边插脚封装体.Sintering烧结.Sizing上胶,上浆.Sizing上浆处理.Skin Effect集肤效应(高频下,电流在传递时多集中在导体表面,使得道线内部通过电流甚少, 造成内部导体浪费,并也使得表面导体部分电阻升高.Skip Printing, Skip Plating漏印,漏镀.Skip Solder 缺锡, 漏焊.Slashing浆经.Sleeve Jint套接.Sliver边丝,边余.Slot, Slotting槽口.Sludge于泥.Slump塌散.Slurry稠浆,悬浮浆.Small Hole小孔.Smear胶渣.Smudging锡点沾污.Snap-off弹回高度.Socket插座.Soft Contact轻触.Soft Glass 软质玻璃(铅玻璃).Solder焊锡.Solder Ball锡球.Solder Bridging锡桥.Solder Bump 焊锡凸块.Solder Column Package锡柱脚封装法.Solder Connection焊接.Solder Cost焊锡着层.Solder Dam锡堤.Solder Fillet填锡.Solder Levelling喷锡,热风整平.Solder Masking(S/M)防焊膜绿漆.Solder Paste锡膏.Solder Plug锡塞(柱).Solder Preforms预焊料.Solder Projection焊锡突点.Solder Sag 焊锡垂流物.Solder Side焊锡面.Solder Spatter溅锡.Solder Splash贱锡.Solder Spread Test散锡试验.Solder Webbing锡纲.Solder Webbing锡纲.Solder Wicking渗锡,焊锡之灯芯效应.Solderability可焊性.Soldering软焊,焊接.Soldering Fluid, Soldering Oil助焊液,护焊油.Solid Content固体含量,固形分.Solidus Line固相线.Spacing间距.Span跨距.Spark Over闪络.Specific Heat 比热.Specification (Spec)规范,规格.Specimen样品,试样.Spectrophotometry分光光度计检测法.Spindle主轴,钻轴.Spinning Coating自转涂布.Splay斜钻孔.Spray Coating喷着涂装.Spur底片图形边缘突出.Sputtering溅射.Squeege刮刀.Stagger Grid蹒跚格点.Stalagometer滴管式表面张力计.Stand-off Terminals直立型端子.Starvation缺胶.Static Eliminator静电消除器.Steel Rule Die(钢)刀模.Stencil版膜.Step and Repeat逐次重复曝光.Step Plating梯阶式镀层.Step Tablet阶段式曝光表.Stiffener补强条(板).Stop Off防镀膜, 阻剂.Strain变形,应变.Strand绞(指由许多股单丝集束并旋扭而成的丝束).Stray Current迷走电流, 散杂电流(在电镀槽系统中,其直流电由整流器所提供,应在阳极板与被镀件之间的汇电杆与槽体液体中流通,但有时少部分电流也可能会从槽体本身或加热器上迷走,漏失).Stress Corrosion应力腐蚀.Stress Relief消除应力.Strike预镀.Stringing拖尾.Stripline条线.Stripper剥除液(器).Substractive Process减成法.Substrate底材.Supper Solder超级焊锡.Supported Hole(金属)支助通孔.Surface Energy表面能.Surface Insulation Resistance表面绝缘电阻. Surface Mount Device 表面粘装组件.Surface Mounting Technology (SMT)表面粘装技术. Surface Resistivity表面电阻率.Surface Speed钻针表面速度.Surface Tension表面张力.Surfactant表面润湿剂.Surge突流,突压.Swaged Lead压扁式引脚.Swelling Agents, Sweller膨松剂.Swimming 线路滑离.Synthetic Resin合成树脂.*****T*****Tab接点,金手指.Taber Abraser泰伯磨试器.Tackiness粘着性, 粘手性.Tape Automatic Bonding (TAB)卷带自动结合. Tape Casting 带状铸材.Tape Test撕胶带试验.Tape Up Master原始手贴片.Taped Components卷带式连载组件.Taper Pin Gauge锥状孔规.Tarnish污化.Tarnish 污化, 污着.Teflon铁氟龙(聚4氟乙烯).Telegraphing浮印,隐印.Temperature Profile温度曲线.Template模板.Tensile Strength抗拉强度.Tensiomenter张力计.Tenting盖孔法.Terminal端子.Terminal Clearance端子空环.Tetra-Etch氟树脂蚀粗剂.Tetrafunctional Resin四功能树脂.Thermal Coefficient of Expansion (TCE)热膨胀系数. Thermal Conductivity导热率.Thermal Cycling热循环,热震荡.Thermal Mismstch感热失谐.Thermal Relief散热式镂空.Thermal Via导热孔.Thermal Zone感热区.Thermocompression Bonding热压结合.Thermocouple热电偶.Thermode发热体.Thermode Soldering热模焊接法.Thermogravimetric Analysis, (TGA)热重分析法. Thermomechanical Analysis (TMA)热机分析法. Thermoplastic热塑性.Thermosetting热固性.Thermosonic Bonding热超音波结合.Thermount聚醯胺短纤席材.Thermo-Via导热孔.Thick Film Circuit厚膜电路.Thief辅助阳极.Thin Copper Foil薄铜箔.Thin Core薄基板.Thin Film Technology薄膜技术.Thin Small Outline Package(TSOP)薄小型绩体电路器. Thinner调薄剂.Thixotropy抗垂流性,摇变性.Three Point Bending三点压弯试验.Three-Layer Carrier三层式载体.Threshold Limit Value (TLV)极限值.Through Hole Mounting通孔插装.Through Put物流量,物料通过量.Throwing Power分布力.Tie Bar分流条.Tin Drift锡量漂飘失.Tin Immersion浸镀锡.Tin Pest锡疫(常见白色金属锡为"β锡",当温度低于13.2℃时则β锡将逐渐转变成粉末状灰色"α锡"称为"锡疫".Tin Whishers锡须.Tinning热沾焊锡.Tolerance公差.Tombstoning墓碑效应.Tooling Feature工具标示物.Topography表面地形.Torsion Strength抗扭强度.Touch Up触修,简修.Trace 线路,导线.Traceability追溯性,可溯性.Transducer转能器.Transfer Bump移用式突块.Transfer Laminatied Circuit转压式线路.Transfer Soldering移焊法.Transistor晶体管.Translucency半透性.Transmission Line传输线.Transmittance透光率.Treament, Treating含浸处理.Treeing枝状镀物,镀须.Trim修整, 精修.Trim Line裁切线.Trimming修整,修边.True Position真位.Tungsten钨Tungsten Carbide碳化钨.Turnkey System包办式系统.Turret Solder Terminal塔立式焊接端子.Twill Weave斜织法.Twist板扭.Two Layer Carrier两层式载体.*****U*****UL Symbol(UL.为Under-Writers 保俭业试验所标志. Laboratories,INC)Ultimate Tensile Strength (UTS)极限抗拉强度.Ultra High Frequency (UHF)超高频率.Ultra Violet Curing (UV Curing)紫外线硬化. Ultrasonic Bonding超音波结合.Ultrasonic Cleaning超音波清洗.Ultrasonic Soldering超音波焊接.Unbalanced Transmission Line非平衡式传输线. Undercut, Undercutting侧蚀.Underplate底镀层.Universal Tester汛用型电测机.Unsupported Hole非镀通孔.Urea尿素.Urethane胺基甲酸乙脂.*****V*****Vacuoles焊洞.Vacuum Evaporation(or Deposition)真空蒸镀法. Vacuum Lamination真空压合.Van Der Waals Force凡得华力.Vapor Blasting蒸汽喷砂.Vapor Degreasing蒸汽除油法.Vapor Phase Soldering气相焊接.Varnish凡力水,清漆(树脂之液态单体).V-cutV型切槽.Very Large-Scale Integration(VLSI)极大绩体电路器. Via Hole 导通孔.Vickers Hardness维氏硬度.Viscosity粘滞度,粘度.Vision Systems视觉系统.Visual Examination目视检验.V oid 破洞,空洞.V olatile Content挥发份含量.V oltage电压.V oltage Breakdown崩溃电压.V oltage Drop 电压降落.V oltage Efficiency电压效率.V oltage Plane电压层.V oltage Plane Clearance电压层的空环.V olume Resistivity体绩电阻率.V olume Resistivity体绩电阻率.V olumetric Analysis容量分析法.Vulcanization交联,硫化.*****W*****Wafer晶圆.Waive暂准过关,暂不检查.Warp Size 浆经处理.Warp, Warpage板弯.Washer垫圈.Waste Treatment废弃处理.Water Absorption吸水性.Water Break水膜破散,水破.Water Mark水印.Watt瓦特.Watts Bath瓦兹镀镍液.Wave Guide导波管.Wave Soldering波焊.Waviness 波纹,波度.Wear Resistance耐磨性,耐磨度.Weatherability耐候性.Weave Eposure织纹显露.Weave Texture织纹隐现.Web蹼部.Wedge Bond 楔形结合点.Wedge V oid楔形缺口(破口).Weft Yarn纬纱.Welding熔接.Wet Blasting湿喷砂.Wet Lamination湿压膜法.Wet Process湿式制程.Wetting Agent润湿剂.Wetting Balance沾锡天平.Wetting Balance沾锡,沾湿.Whirl Brush旋涡式磨刷法.Whirl Coating旋涡涂布法.Whisker晶须.White Residue白色残渣.White Spot白点.Wicking灯蕊效应.Window操作范围,传动齿孔.Wiping Action 滑动接触(导电).Wire Bonding打线结合.Wire Gauge线规.Wire Lead金属线脚.Wire Pattern布线图形.Wire Wrap绕线互连.Working Master工作母片.Working Time (Life)堪用时间.Workmanship 手艺,工艺水平,制作水准.Woven Cable扁平编线.Wrinkle皱折, 皱纹.Wrought Foil锻碾金属箔.*****X*****X AxisX轴.X-Ray X光.X-Ray FluorescenceX萤光.*****Y*****Yarn纱线.Y-AxisY轴.Yield良品率,良率,产率.Yield Point屈服点.ZZ-AxisZ轴.Zero Centering中心不变(叠合法).Zig-Zag In-Line Package (ZIP)炼齿状双排脚封装件.。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
电路的基本概念及定律
电源source
电压源voltage source
电流源current source
理想电压源ideal voltage source
理想电流源ideal current source
伏安特性volt-ampere characteristic
电动势electromotive force
电压voltage
电流current
电位potential
电位差potential difference
欧姆Ohm
伏特V olt
安培Ampere
瓦特Watt
焦耳Joule
电路circuit
电路元件circuit element
电阻resistance
电阻器resistor
电感inductance
电感器inductor
电容capacitance
电容器capacitor
电路模型circuit model
参考方向reference direction
参考电位reference potential
欧姆定律Ohm’s law
基尔霍夫定律Kirchho ff’s law
基尔霍夫电压定律Kirchhoff’s voltage law（KVL）基尔霍夫电流定律Kirchhoff’s current law（KCL）结点node
支路branch
回路loop
网孔mesh
支路电流法branch current analysis
网孔电流法mesh current analysis
结点电位法node voltage analysis
电源变换source transformations
叠加原理superposition theorem
网络network
无源二端网络passive two-terminal network
有源二端网络active two-terminal network
戴维宁定理Thevenin’s theorem
诺顿定理Norton’s theorem
开路（断路）open circuit
短路short circuit
开路电压open-circuit voltage
短路电流short-circuit current
交流电路
直流电路direct current circuit (dc)
交流电路alternating current circuit (ac)
正弦交流电路sinusoidal ac circuit
平均值average value
有效值effective value
均方根值root-mean-squire value (rms)
瞬时值instantaneous value
电抗reactance
感抗inductive reactance
容抗capacitive reactance
法拉Farad
亨利Henry
阻抗impedance
复数阻抗complex impedance
相位phase
初相位initial phase
相位差phase difference
相位超先phase lead
相位滞后phase lag
同相in phase
反相phase inversion ,out of phase
频率frequency
角频率angular frequency
赫兹Hertz
相量phasor
相量图phasor diagram
有功功率active power
无功功率reactive power
视在功率apparent power
功率因数power factor
功率因数补偿power-factor compensation
串联谐振series resonance
并联谐振parallel resonance
谐振频率resonance frequency
频率特性frequency characteristic
幅频特性amplitude-frequency response characteristic
相频特性phase-frequency response characteristic
截止频率cutoff frequency
品质因数quality factor
通频带pass-band
带宽bandwidth (BW)
滤波器filter
一阶滤波器first-order filter
二阶滤波器second-order filter
低通滤波器low-pass filter
高通滤波器high-pass filter
带通滤波器band-pass filter
带阻滤波器band-stop filter
转移函数transfer function
波特图Bode diagram
傅立叶级数Fourier series
三相电路
三相电路three-phase circuit
三相电源three-phase source
对称三相电源symmetrical three-phase source
对称三相负载symmetrical three-phase load
相电压phase voltage
相电流phase current
线电压line voltage
线电流line current
三相三线制three-phase three-wire system
三相四线制three-phase four-wire system
三相功率three-phase power
星形连接star connection(Y-connection)
三角形连接triangular connection(D- connection ,delta connection) 中线neutral line
电路的暂态过程分析
暂态transient state
稳态steady state
暂态过程，暂态响应transient response
换路定理law of switch
一阶电路first-order circuit
三要素法three-factor method
时间常数time constant
积分电路integrating circuit
微分电路differentiating circuit。