同轴-波导转换器英文例句
康迈微波导器件产品手册说明书
康迈微波导器件产品手册康迈微开放了一系列波导类器件，频率覆盖1000-50000MHz。
已开发了：波同转接器、波导耦合器、波导功分器、径向合成器、波导衰减器、波导魔T、波导大功率负载等，部分产品现货供应，比如波同转换、波导负载等，明码标价，性价比高，具体的数量及价格登陆电子宝商城查询和订购，线上下单有折扣，支持微信支付和对公转账，含税13%，当天发货，非现货3-6周发货。
登陆电子宝的方式：关注微信公众号“电子宝”，在公众号里找到“电子宝商城”登陆·PC打开浏览器，登陆手机打开浏览器，登陆以下是已开发型号，详细规格书登陆官网查看1、波导同轴转换波同转接器，以下是货架商品，现货供应，明码标价，请登陆电子宝商城订购或康迈微官网 查看详细规格书。
可以按用户要求定制波同转接器。
产品型号颊率范围(GHz)驻波比插损(dB)接头类型平均功率（W）法兰涂覆D8-AWC40NK-1284 3.22-4.90 ≤1.20 ≤0.2 N-K 500 FDP 喷漆D8-AWC48SK-1287 3.94-5.99 ≤1.20 ≤0.2 SMA-K 200 FDP 喷漆D8-AWC58SK-1290 4.64-7.05 ≤1.20 ≤0.2 SMA-K 200 FDP 喷漆D8-AWC70SK-1293 5.38-8.17 ≤1.20 ≤0.2 SMA-K 200 FDP 喷漆D8-AWC84SK-1296 6.57-9.99 ≤1.20 ≤0.2 SMA-K 150 FBP 喷漆D8-AWC100SK-1239 8.20-12.40 ≤1.20 ≤0.2 SMA-K 150 FBP 喷漆D8-AWC120SK-1235 9.84-15.0 ≤1.20 ≤0.2 SMA-K 100 FBP 喷漆产品型号 频率范围 (GHz) 驻波比插损 (dB) 接头 类型 平均功 率（W ） 法兰 涂覆D8-AWC140SK-1231 11.9-18.0 ≤1.20 ≤0.2 SMA-K 100 FBP 喷漆 D8-AWC180SK-1227 14.5-22.0 ≤1.20 ≤0.2 SMA-K 100 FBP 喷漆 D8-AWC220SK-1215 17.6-26.7 ≤1.20 ≤0.2 SMA-K 100 FBP 喷漆 D8-AWC2602.92K-1219 21.7-33.0 ≤1.20 ≤0.2 2.92-K 20 FBP 喷漆 D8-AWC3202.92K-1223 26.5-40.0 ≤1.20 ≤0.2 2.92-K 20 FBP 喷漆 D8-AWC4002.4K-129932.9-50.1≤1.20≤0.22.4-K5FUGP喷漆2、矩形波导1/4波长线以下是货架商品，现货供应，明码标价，请登陆电子宝商城 订购产品型号 颊率范围 (GHz) 涂覆 D8-QW40-1285 3.22-4.90 本导 D8-QW48-1288 3.94-5.99 本导 D8-QW58-1291 4.64-7.05 本导 D8-QW70-1294 5.38-8.17 本导 D8-QW84-1297 6.57-9.99 本导 D8-QW100-1240 8.20-12.40 本导 D8-QW120-1236 9.84-15.0 本导 D8-QW140-1232 11.9-18.0 本导 D8-QW180-1228 14.5-22.0 本导 D8-QW220-1216 17.6-26.7 本导 D8-QW260-1220 21.7-33.0 本导 D8-QW320-1224 26.5-40.0 本导 D8-QW400-130032.9-50.1本导3、波导短路器以下是货架商品，现货供应，明码标价，请登陆电子宝商城 订购产品型号频率范围 (GHz)涂覆D8-S40-1286 3.22-4.90 本导 D8-S48-1289 3.94-5.99 本导 D8-S58-1292 4.64-7.05 本导 D8-S70-1295 5.38-8.17 本导 D8-S84-1298 6.57-9.99 本导 D8-S100-1241 8.20-12.40 本导 D8-S120-1237 9.84-15.0 本导 D8-S140-1233 11.9-18.0 本导 D8-S180-1229 14.5-22.0 本导 D8-S220-1217 17.6-26.7 本导 D8-S260-1221 21.7-33.0 本导 D8-S320-1225 26.5-40.0 本导 D8-S400-130132.9-50.1本导4、双脊波导同轴转换正交结构，同轴接口可以按用户要求定制。
波导法测量介电常数精讲
介电常数是一个由本身性质和外界环境共同 决定的反映介质电特性的物理量。
宏观上反映介质对电磁波辐射，散射，反射， 吸收，传输等特性，微观上反映物质内部化 学和物理结构。
推导二：介电常数二
c
r |c c 2(22ss21211112TTdd2Ms2212ss212111TdM M 21Tej
相对介电常数计算2 4.5 4 3.5 3 2.5 2 1.5 1 0.5 0 -0.5
2.6 2.8 3 3.2 3.4 3.6 3.8 4 频 率 （ GHz）
[S ]'
s
' 1
1
s
' 1
2
s' 12
s' 22
❖
定位误差的校准
波导口处的s参数为
[S]
s11 s12
s21
s22
，样品两端面的s参数为[S]' ss1211ee200(ll11l2)ss1222ee20(0ll12l2)
0
s
2
2
为空气段波导的传播常数，放样品的波导总长度为l，样
品厚度为d，
YL(,r)jCijC0rjB3r2A4r2.5
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No Image
汇报结束
谢谢大家! 请各位批评指正
l1和l2分别为两个测量端面到样品位置的长度，
一般情况都将空波导当作是理想传输线，即只存在相位的
变化，而不会对信号产生衰减
❖ 电长度l1和l2的计算
A20(l2
l1)
l2
A 40
实用英语词汇系列：电工翻译词汇_Part2
cloud speed,云速cloud top,云顶cloud-base recorder,云底记录仪cloud-drop sampler,云滴取校器cloudiness radiometer,云辐射仪cloverleaf buoy,三叶浮标Coanda effect,附壁效应coarse vacuum,粗真空；前级真空coastal zone color scanner(CZCS),海岸带水色扫描仪coaxiality,同轴度 code,代码；代号；规程；规范code converter;D/D converter,代码转换器；D/D转换器coded circle,编码度盘code-transparent data communication,代码透明的数据通信coefficient of chromatic aberration,色差系数 coefficient of interference,干扰系数 coefficient of radial distortion,径向畸变系数coefficient of rotational distortion,旋转畸变系数coefficient of spherical aberration,球差系数coefficient of variation,变异系数coercivity meter,矫顽力计coil galvanometer,线圈式振动子coil method,线圈材料coil method,线圈法coincidence discrimination,符合鉴别coincidence level,度盘合像装置cold test,寒冷试验cold-cathode source,冷阴极离子源collate,整理collector,集电器collector slit,接收器狭缝collimation axis,视轴collimation line,视准线collision,冲突，碰撞collisional activation,碰撞激活collisional activation mass spectrometer,碰撞激活质谱计colorimeter,比色计；色度计colour filter,颜色滤光片colour meter,水色计column,镜筒column capacity,柱效能column 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chromatography,络合色谱法component proton magnetometer,分量质子磁力仪component superconducting magnetometer,超导分量磁力仪composite control,组合控制composite error,合成误差composite test,组合试验composite-temperature-compensation strain gauge,组合温度补偿应变计composition deviation transmitter,成分（偏差）变送器compound control,复全控制compound control system,复合控制系统compound oxide series gas sensor,复合氧化物系气敏元件compound system,复合系统compound-wound current transformer,混合绕组电流互感器compressibility factor,压缩系数compression force,压缩力compression plate,压板compression testing machine,压力试验机compressive strength,压缩强度compressive stress,压应力computer aided analysis,计算机辅助分析computer aided control engineering,计算机辅助控制工程computer aided debugging,计算机辅助故障诊断computer aided design,计算机辅助设计computer aided design of control system,控制系统计算机辅助设计computer aided engineering,计算机辅助工程computer aided manufacturing,计算机辅助制造computer adied planning,计算机辅助规划computer aided production planning,计算机辅助生产计划computer aided quality control,计算机辅助质量控制computer aided quality management,计算机辅助质量管理computer aided researching and developing,计算机辅助研究开发computer aided testing,计算机辅助测试computer and computing hardware,计算机和计算硬件computer assisted management,计算机辅助管理computer auto-manual station,计算机自动/手动操作器Computer Automated Measurement and Control,(CAMAC),计算机自动测量和控制computer control,计算机控制computer control system,计算机控制系统computer integrated manufacturing system,计算机集成[综合]制造系统computer network,计算机网络computer simulation,计算机仿真computer system,计算机系统concave grating,面光栅concentrating flux plate,导磁板concentrating flux sleeve,导磁套concentration,浓度concentration cell,浓度电池concentration of tracer,示踪物浓度concentration sensitive detector,浓度敏感型检测器concetric orifice plate,同心孔板condensation,凝露condenser lens,聚光镜condenser microphone,电容传声器condition,状态；条件conditional instability,条件不稳定性conditional stability of a linear system,线性系统的条件稳定性conditionally stable system,条件稳定系统conditioning,调节；环境负荷conductance,电导conducting electrical instrument,传导类电法仪器conductive gas transducer[sensor],电导式气体传感器conductive level transducer[sensor],电导式物位传感器conductivity,电导率conductivity cell,电导池conductivity instrument,电导率仪器conductivity sensor,电导率传感器conductometer,电导仪conductometric analysis,电导分析（法）conductometric analyzer,电导式分析器conductometric titration,电导滴定cone plug,圆锥形阀芯cone-and-float flowmeter,盘塞式流量计cone-and-float flowmeter,浮子流量计cone-plate viscometer,锥—板粘度计confidence level,置信水平confidence limits,置信界限configuration,配置；组态configuration of hardware,硬件的配置conformance test,合格试验conformance testing,一致性测试conformity,一致性conformity certification,合格认证conformity error,一致性误差conical bearing,锥形支承conical entrance orifice plate,锥形入口孔板connecting link,连杆connecting resistance(for potential),（电位）连接电阻connecting wire error,连接线误差connector,接插件consistency,一致性consistency check,相容性检验consistency transmitter,浓度变送器console，操纵台console printer,控制台打印机constant bandwidth filter,恒定带宽滤波器constant current power supply,恒流电源constant-head flowmeter,恒定压头流量计constant-level head tank,恒液位压头容器constant of a measuring instrument,测量仪表[器具]的常数constant-rate injection method,恒定速率注入法constant state,恒定状态constant-temperature method of reference junction,参比端恒温法constant voltage/constant,恒压恒流交叠constant voltage power supply,恒压电源constriction(of liquid-in-glass thermometer),（玻璃温度计的）缩喉constructional hardware,结构硬件consumer package,销售包装conteact anemometer,接触式风速表contact controlled electric actuator,有触点电动执行机构contact electric position transmitter,有触点位置发送器contact electromotive force,接触电热势contact head,触头contact mercury barometer,电接点水银气压表contact pads,接触垫contact resistance,接触电阻contact scanning method,接触法correlation coefficient,相关系数correlation length measuring instrument,相关式测长仪correlative method INPUT system,相关对比法感应脉冲瞬变系统corrosion,腐蚀corrosion failure,腐蚀破裂corrosion-proof instrument,防腐式仪器仪表corrosion testing machine,腐蚀试验机corrosive atmospheres test,腐蚀性大气试验cosine collector,余弦收集器cosine radiator，余弦辐射体cost control,成本控制cost-effectiveness analysis,费用效益分析cost performance,性能价格比costate variable,共态变量coulometer,库伦表coulometric analysis,电量分析（法）coulometric analyzer,电量式分析器coulometric 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constant,电流常数current direction,海流方向；电流方向current error,电流比值差current limiting threshold,限流阈（值）current line,测流绳current matching transformer,电流匹配互感器current meter,海流计；流速计current pole,测流标杆current sensitivity,电流灵敏度current stability,电流稳定度current transformer,电流互感器current velocity[speed],海流速度cursor,光标cursor positioning,光标定位curvature of field,场曲curvilinear ordinates recording instrument,曲线坐标记录仪cut-off frequency,截止频率cut-out,开孔cyanometer,天空蓝度测定仪cybernetic system,控制论系统cybernetics,控制论cycle,循环cycle time,循环时间；周期cyclesound,往复探测器cyclic damp heat test,循环湿热试验cyclic load,循环负荷cyclic redundancy check(CRC),循环冗余校通验[检验]cyclic remote control,循环遥控cyclic strain,循环应变cyclic stress,循环应力cycloidal mass spectrometer,摆线质谱计cylinder,气缸cylinder efficiency,气缸效率cylindrical array,柱面阵cylindrical throat Venturi nozzle,圆筒形喉部文丘里喷嘴DD and D/2 pressure tappings,D和D/2取压口D-port,D型端口DC-DC LVDT displacement transducer,直流差动变压器式位移传感器d.c.bridge for measuring high resistance,直流高阻电桥d.c.bridge for measuring resistance,测量电阻用的直流电桥parator potentiometer,直流比较仪式电位差计parator type bridge,直流比较仪式电桥d.c.potentiometer,直流电位差计d.c.power voltage ripple,直流电源电压纹波d.c.resistance box,直流电阻箱d.c.resistor volt ratio box,直流电阻分压箱d.c.voltage calibrator,直流电压校准器Daly detector,戴利检测器damped frequency,阻尼频率damped natural frequency,阻尼固有频率damped oscillation,阻尼振荡damper,阻尼器damping,阻尼damping action,阻尼作用damping characteristic,阻尼特性damping constant,阻尼常数damping deflection period,阻尼比damping torque,阻尼力矩damping torque coefficient,阻尼力矩系数dangerous articles package,危险品包装dark field electron image,暗场电子象data,数据data acquistion,数据采集data acquisition equipment,数据采集设备data acquisition station,数据采集站data base,数据库data base management system,数据库管理系统data buoy system,数据浮标系统data circuit,数据电路data circuit-terminating equipment(DCE),数据电路终接设备data communication,数据通信data concentration,数据集中data concentrator,数据集中分配器data driven,数据驱动data encryption,数据加密data flow diagram,数据流图data highway,数据公路data integrity,数据完整性data link,数据链路data link layer(DLL),数据链路层data link protocol specification,数据链路协议规范data link service definition,数据链路服务定义data logger,数据记录装置data logging,数据记录data network,数据网络data preprocessing,数据预处理data processing,数据处理data processing system,数据处理器[机]data set,数传机data signalling rate,数据传信率data sink,数据宿；数据接收器data source,数据源data station,数据站data terminal equipment,(DTE),数据终端设备data transfer,数据传递data transfer rate,数据传送率；数据传输速率data transmission,数据传输data transmission interface,数据传输接口dataway,（机箱）数据路dataway operation,（机箱）数据路操作dead band,死区dead band error,死区误差dead layer,死层dead time,时滞；死时dead volume,死体积；静容量dead weight tester,活塞式压力计dead zone,盲区dead zone error,死区误差debugging,调试decade resistance box,十进电阻箱decalibration,标定降级decentrality,分散性decentralization,分散化decentralized control,分散控制decentralized control system,分散控制系统decentralized model,分散模型decentralized robust control,分散鲁棒控制decentralized stochastic control,分散随机控制decision analysis,决策分析decision model,决策模decision program,决策程序decision space,决策空间decision support system,决策支持系统decision table,判定表decision theory，决策（理）论decision tree,决策树decrement ratio,减幅比deep sea instrument capsule,深海仪器舱defect,缺陷defining fixed point,定义固定点definitionm,清晰度deflecting torque,偏转力矩deflection,挠度deflection method,偏位法deflection period,摆动周期defocus contrast,离焦衬度dehumidification,除湿dehumidifier,除湿器delay distance,滞后距离delay time,滞后时间delayed echo,迟到反射波delayed telemetry,延时遥测delimiter bit,定界位delimiter byte,定界定节delta-T,时间差；时差delta-T timing unit,时差计时单元demagnetization,退磁demagnetizer,退磁机；退磁装置demagnetizing coil,消磁线圈demand,请求demand handling,请求处理demand message,请求报文democratic system,民主系统demodulation,解调demodulator,解调器densitometer,密度计；黑度计density,密度density correction,密度修正density logger,密度测井仪density meter(of ionizing radiaiton),（电离辐射）密度计density of heat flow,热流密度density of snow,积雪密度density(photographic),（照相的）黑度density transducer[sensor],密度传感器depressor,沉降器depth bellows,深波纹管depth controller,深度控制器depth of field,景深depth of focus,焦深depth of penetration,穿透深度depth of snow,雪深depth scan,前后扫查depth sounding,测深derivative absorption spectrum,导数吸收光谱derivative action;D-action,微分作用；D-作用derivative action coefficient,微分作用系数derivative action gain,微分作用增益derivative action time,微分作用时间derivative differential thermal analysis,导数差示热分析derivative differential thermal curve,导数差示热曲线derivative dilatometry,导数膨胀法derivative feedback,微分反馈derivative thermogravimetric curve,导数热重曲线derivative thermogravimetry,导数热重法derivative unit,微分器derived unit(of measurement),导出（测量）单位describing function,描述函数design automation,设计自动化design constant,设计常数design distance,设计距离design of simulation dxperiment,仿真实验设计designed immersion depth,设计浸入深度desired value,预期值desorption chemical ionization(DCI),解吸化学电离destination,目的站detectability,可检测性；能检测性；检测能力detectability(chromatographic),（色谱）检测限detecting instrument,检出器；检测元件；检波器developer,显示剂development tank,展开罐deviation,偏差deviation alarm sensor,偏差报警检测器deviation from lonearity,偏离线性度deviation of the e.m.f.(with respect to the certified value), 电动势的偏差值（相对于检定值) device,装置Device Net，Device Net 总线；装置网dew cell,露池dew-point,露点dew-point hygrograph,露点计dew point hygrometer,露点湿度计；露点湿度表dew point temperature,露点温度dew point transducer[sensor],露点传感器dewgauge,露量表；露量器diagnostic function,诊断功能diagnostic model,诊断模型diagnostic program,诊断程序diagonal beam,斜束dial,标度盘diameter,直径diameter ratio,直径比diamond array,菱形阵diaphragm,膜片；隔膜；保护膜diaphragm actrator,薄膜执行机构diaphragm capsule,膜盒deaphragm gas meter,膜式煤气表deaphragm(pressure)gauge,膜片压力表diaphragm pressure span,膜片压力量程diaphragm-seal(pressure) gauge,隔膜压力表diaphragm strain gauge,膜片式应变计diaphragm valve,隔膜阀dielectric ampliude imduction logging instrument,幅度介电感应测井仪dielectric phase induction logger,相位介电感应测井仪difference absorption spectrum,差式吸引光谱difference galvanometer,差动检流计difference input,差分输入differential amplifier,差动放大器differential chromatography,差示色谱法differential coil,差动线圈differential ditector,微分型检测器differential dilatometry,差示热膨胀法differential error of the slope,斜率的微分误差differential galvanometer,差动检流计differential gap,切换差differential Manchester encoding,差分曼彻斯特编码differential measurement,微差测量differential measuring instrument,差动测量仪表differential method of calibrating thermocouple,热电偶微差检定法differential method of measurement,微差测量法differential pistorn,差动活塞differential preamplifier,差动前置放大器differential pressure,差压differential pressure devices,差压装置differential pressure flow transducer[sensor],差压流量传感器differential pressure flowmeter,差压流量计differential(pressure)gauge,差压压力表differential pressure level transducer[sensor],差压（式）物位传感器differential pressure ratio,差压比differential pressure transducer[sensor],差压传感器differential read-out,差动读出differential refraction detector,示差折光检测器differential scanning calorimeter,差示扫描量热仪differential scanning calorimetry(DSC),差示扫描量热法differential thermal analysis(DTA),差（示）热分析differential thermal analysis curve,差热曲线differential thermal analysis in an isothermal environment, 等温环境下的差示热分析differential thermal analysis meter,差示热分析仪；DTA仪differential thermal analyzer,差热）分析）仪differential thermal curve,差示热曲线；DTA曲线differential thermocouple,差分热电偶；差示热电偶differential thermometric titration,差热滴定（法）differential transducer,差动换能器differential transformer,差动变压器differential transformer displacement transducer,差动变压器式位移传感器(differential)transformer pressure transducer,（差动）变压器式压力传感器 diffraction grating,衍射光栅diffraction lens,衍射透镜diffraction resolution,衍射分辨力diffuse field,扩散声场diffuse-field response of microphone, 传声器扩散声场频率响应；传声器扩散场响应diffuse-field sensitivity of microphone,传声器扩散场灵敏度diffused dilicon semiconductor force meter,扩散硅式测力计diffused silicon semiconductor force transducer,扩散硅式力传感器diffrsed silicon semiconductor tensiometer,扩散硅式张力计 diffused type semiconductor strain gauge,扩散型半导体应变计diffusion current,扩散电流diffusion pump,扩散泵digital ammeter,数字电流表digital communication,数字通信digital compensation,数字补偿digital computer,数字计算机digital control,数字控制digital control system,数字控制系统digital controller,数字控制器digital data,数字数据digital data acquisition system,数字数据采集系统digital data processing system,数字数据处理系统digital deep-level seimograph,数字深层地震仪digital displacement measuring instrument,数字式位移测量仪digital displacement transducer,数字式位移传感器digital electric actuator,数字式电动执行机构digital feedback system,数字反馈系统digital filter,数字滤波器digital fluxmeter,数字磁通表digital frequency meter,数字频率表digital information processing system,数字信息处理系统digital input,数字输入digital integrating fluxmeter,数字积分式磁通表digital logging instrument,数字测井仪digital magnetic tape record type strong-motion instrument, 数字磁带记录强震仪 digital magnetic telluro sounding instrument,数字大地电磁测深仪digital measuring instrument,数字式测量仪器仪表digital multimeter,数字万用表；数字复用表digital ohmmeter,数字电阻表digital ouput,数字输出digital phase meter,数字相位表digital position transmitter,数字式位置发送器digital positioner,数字式定位器digital power driver,数字功率表digital pressure gauge,数字压力表digital readout,数字读出digital representation of a physical quantity,物理量的数字表示digital seismic recoridng system,数字地震仪digital signal,数字信号digital signal analyzer,数字信号分析仪digital signal processing,数字信号处理digital simulation,数字仿真digital simulation computer,数字仿真计算机digital strain indicator,数字应变仪digital system,数字系统digital telemetering system,数字遥测系统digital transducer[sensor],数字传感器digital valve,数字阀digital voltmeter,数字电压表digital-analog conversion,楼模转换(digital-analog)hybrid computer,（数字模拟）混合计算机digital-analog simulator,数字模拟仿真器digital-analogue converter;D/A converter,数—模转换器；D/A转换器digitalization error,数字化误差digitization,数字化digitization error,数字化误差digitizer,数字化仪dilatometry,膨胀法diluent gas,稀释气dilution factor,稀释因数dilution methods,稀释法dilution ratio[rate],稀释比[率]dimension,尺度dimension transducer[semsor],尺度传感器Dines anemometer,达因风速表diopter,视度dip logger,地层倾角测井仪direct acting instrument,直接作用仪表direct acting recording instrument,直流作用记录仪direct action,正作用direct action solenoid valve,直动式电磁阀direct actuator,正作用执行机构direct-comparison method of measurement,直接比较测量法direct control layer,直接控制层direct-current linear variable differential transformer(DC-DC LVDT), 直流差动变压器 direct digital control station ,直接数字控制站direct digital control,直接数字控制direct heated type thermistor,直热式热敏电阻器direct-imaging mass analyser,直接成象质量分析仪direct injection burner,直接注入燃烧器direct injector,直流进样器direct method of measurement,直接测量法direct mounting gauge,直接安装压力表direct-operated regulator,直接作用式调节阀；自力式调节阀direct probe inlet,直接探头进样direct reading current meter,直读式海流计direct reading instrument,直读式仪器direct record strong-motion instrument,直接记录式强震仪direct resistance heating,直接电阻加热direction focusing,方向聚焦direction indicator,中心指示器direction mark meter,方位标仪directional frequency response of microphone,传声器指向性频率响应directional pattern of microphone,传声器指向性图案directivity,指向性directivity index of microphone,传声器指向性指数directly controlled system,直接被控系统directly controlled variable,直接被控变量director,指挥站disappearing-filament optical pyrometer,隐丝式光学高温计disc,阀板disc plug,盘形阀芯disc recorder,圆盘（形）记录仪discharge coefficient,流出系数discharge lamp,放电灯discontinuous control,不连续控制discontinuous control system,不连续控制系统discontinuous simultaneous techniques,间歇联用技术；不连续同时串用技术discrete control system,离散控制系统discrete signal,离散信号discrete system model,离散系统模型discrete system simulation,离散系统仿真discrete system simulation language,离散系统仿真语言discriminant function,判别函数discrimination,鉴别力discrimination threshold,鉴别力阀diskette,软磁盘dispersion dose,散射剂量dispersion power,色散本领dispersive crystal,分光晶体dispersive infra-red gas analyzer,色散红外线气体分析器displacement,位移displacement divelopment,顶替展开法displacement pickup,位移传感器displacement transducer[sensor],位移传感器displacement,velocity and acceleration shock response spectrum, 位移、速度和加速度冲击响应谱display attribute,显示属性display console,显示控制台display device,显示器；显示设备display element,显示元件display unit,显示单元dissipation constant,耗散常数dissipation power,耗散功率dissolved oxygen analyzer,溶解氧分析器dissolved oxygen analyzer for seawater,海水溶解氧测定仪dissolved oxygen of seawater,海水中的溶解氧distance amplitude compensation,距离振幅补偿distance amplitude curve,距离振幅曲线distance constant,距离常数distance factor,距离系数distance marder,距离刻度distance meter,测距仪distance of centre of gravity,重心距distorted peak,畸峰distortion,失真；畸变distributed computer-control SDAS,分布式遥测型数字地震仪distributed computer control system, 分散型计算机控制系统；分布式计算机控制系统distributed control,分散控制；分布控制distributed control system,分散型控制系统；分布式控制系统distributed data base,分布式数据库distributed intelligence,分散智能 distributed networkm,分布式网络distributed parameter control system,分散[分布]能数控制系统distributed telemetry SDAS,分布式遥测型数字地震仪distribution temperature,分布温度disturbance,扰动dither,颤振dithering,颤动diverging three way valve,三通分流阀diverter,换向器diving bell,潜水钟document．文件；文献document．tion,文件管理；文件集domestic package,内销包装dominant frequency,优势频率；主频率Doppler current meter,多普勒海流计Doppler effect,多普勒效应Doppler flowmeter,多普勒流量计Doppler radar,多普勒雷达Doppler sonar,多普勒声纳dose,剂量dose rate,剂量率dose rate meter,剂量率计dosementer,剂量计dot matrix printer,点阵式打印机dot printer,点阵印刷机；点阵打印机dotted line recorder,断续线记录仪dotting time,打点时间double acting positioner,双作用定位器double-beam mass spectrometer,双束质谱计double beam spectrum radiator,双光束光谱福射计double bounce technique,二次反射法double collectors,双接收器double-cone viscometer,双锥粘度计double crystal probe,双振子探头double-dry calorimeter,双干式热量计double-focusing mass spectroscope,双聚焦质谱仪器double-focus X-ray tube,双焦点X射线管double focusing,双聚焦double focusing analyzer,双聚焦分析器double focusing at all masses,全质量双聚焦double-image tacheometer,双像速测仪double inlet system,双进样系统double insulation,双重绝缘double-junction SQUID magnetometer,双结磁强计double-magnification imaging,双放大倍率成象法double pan balance,双盘天平double-pass internal reflection element,双通内反射元件double-path rato thermometer,双通道比色温度计double-polarity method for calibrating thermocouple,热电偶双级检定法double probe technique,热电偶双极检定法double probe technique,双探头法double tube mercury manometer,双管水银压力表dulble tube thermometer,套管温度表dulble vibration amplitude,双振幅down time,停机时间downhole instrument,下井仪器downwar(total)radiation,向下（全）辐射downward terrestrial radiantion,大气向下辐射draft standard,标准草案drag of towed vehicale,拖曳体阻力drain boles,排泄孔draught drying cabinet,电热鼓风干燥箱drawing force,拉力dredge,拖曳式采样器drift,漂移drift bottle,漂流瓶drift card,漂流卡drift plate drogue,漂流板drifting buoy,漂流浮标driving chart[paper]swaying,走纸偏差driving device,驱动装置driving torque,驱动力矩drooping characteristic,下降特性drop size meter,滴谱仪drop test,跌落试验dropping mercury electrode,滴汞电极dropsonde,下投式探空仪drosometer,露量表；露量器drum recorder,鼓形记录仪dry air,干空气dry bulb,干球dry gas meter,干式气体表dry heat test,干热试验dry-bulb thermometer,干球温度表drying cabinet on forecd convection,电热鼓风干燥箱drying oven,干燥箱DSC curve,差示扫描量热曲线DSC meter,差示扫描量热仪DSC-TC,差示扫描量热仪/热天平DTA range,DTA,范围；差热分析范围dual computer system,双并列计算机系统；复式计算机系统cual-flame ionization detector,双火焰离子化检测器dual purpose voltage transformer,双重用途电压互感器duet,对（两个换能器的一种布置方式）dump,转储duoplasmatron ion source,双等离子体离子源duplex(pressure)gauge,双工[双针]压力表duplex transmission,双工传输duplexed computer system,双计算机系统durabilitym,耐久性 duration,持续时间duration of cycle,周期时间duration of load,负荷保持时间dust analyzer,尘量分析仪dust counter,计尘器dustproof instrument,防尘式仪器仪表dustproof packaging,防尘包装dust-proof solenoid valve,防尘型电磁阀dwell time,停顿时间dye marks,染色测流法dye-penetrant testing method,着色渗透探伤法dynamic accumulation error,动态累计误差dynamic calibrator,动态校准器dynamic characteristic calibrater,动态特性校准仪dynamic characteristics,动态特性dynamic deviation,动态偏差dynamic display image,动态显示图象dynamic error,动态误差dynamic error coefficient,动态误差系数dynamic gauging,动态容积测量法dynamic load,动负荷dynamic mass spectrometer instruments,动态质谱仪器dynamic measurement,动态测量dynamic microphone,电动传声器dynamic model,动态模型dynamic pressure,动压dynamic pressure of fluid element,流体单元动压dynamic pressure transducer[sensor],动态压力传感器dynamic range,动态范围dynamix range of microphone,传声器动态范围。
电器电子词汇英语翻译
模拟数字转换器模数转换器 a d converter缓冲存储器abbreviated code快速呼叫abbreviated dialing象差aberration?异常辉光放电abnormal glow discharge异常反射abnormal reflections磨耗abrasion?磨粉abrasive dust磨料喷射加工abrasive jet machining?磨料喷射蝶abrasive jet trimming磨蚀剂abrasive paste?研磨蝶abrasive trimming磨料abrasive?急剧退化abrupt degradation突变异质结abrupt heterojunction突变结abrupt junction绝对亮度阈absolute threshold of luminance吸收功率absorbed power吸收剂absorber?吸收能力absorbing capacity?吸收电路absorbing circuit吸收层absorbing layer 吸收媒质absorbing medium?吸收跃迁absorbing transition吸收带absorption band吸收长度absorption length吸收线absorption line吸收损失absorption loss?吸收测定absorption measurement 吸收灯absorption modulation吸收点absorption point吸收电阻absorption resistance吸收absorption?对接abutment joint?截割水晶片ac cut quartz ac加速老化accelerated aging?加速粒子accelerated particle加速试验accelerated test?加速阳极accelerating anode加速周期accelerating cycle?加速电极accelerating electrode加速栅极accelerating grid加速缝accelerating slit加速管accelerating tube?加速波accelerating wave?带电粒子加速acceleration of charged particles加速空间acceleration space加速电压acceleration voltage?加重accentuation较佳对比度acceptable contrast ratio受主acceptor受汁子acceptor atom受中心acceptor center受周度acceptor density受钟质acceptor impurity受周级acceptor level受滞半导体acceptor type semiconductor 存取码access code访问方法access method适应性第accommodation第系数accommodation coefficient?累积层accumulation layer再生精确度accuracy in reproduction精确定位accurate positioning改进型专用射极耦合逻辑ace 消色差区achromatc region消色差透镜achromatic lens?消色差阈值achromatic threshold针状结晶acicular crystal酸腐蚀acid etch橡实管acorn tube吸声系数acoustic absorptivity?滤声器acoustic filter?声频acoustic frequency?声像acoustic image声阻抗acoustic impedance?声迷路acoustic labyrinth声动录音机acoustic manipulated recorder 声面波acoustic surface waves声能转换器acoustic transducer声学处理acoustic treatment音波acoustic wave表面声波振荡器acoustic wave oscillator声延时线acoustical delay line受钟质acceptor impurity受周级acceptor level受滞半导体acceptor type semiconductor存取码access code访问方法access method适应性第accommodation第系数accommodation coefficient?累积层accumulation layer再生精确度accuracy in reproduction精确定位accurate positioning改进型专用射极耦合逻辑ace消色差区achromatc region消色差透镜achromatic lens?消色差阈值achromatic threshold针状结晶acicular crystal酸腐蚀acid etch橡实管acorn tube吸声系数acoustic absorptivity?滤声器acoustic filter?声频acoustic frequency?声像acoustic image声阻抗acoustic impedance?声迷路acoustic labyrinth声动录音机acoustic manipulated recorder 声面波acoustic surface waves 声能转换器acoustic transducer声学处理acoustic treatment音波acoustic wave表面声波振荡器acoustic wave oscillator 声延时线acoustical delay line酌半径action radius?活化阴板activated cathode活化分子activated molecule?激活能activation energy?激活activation?有源区active area有效分量active component积极干扰active counter measures活性粉尘active dust有源元件active element有源元件组active element group活性纤维active fiber有源滤波器active filter织制导active guidance织寻的制导active homing guidance有源激光元件active laser element激光皮捉质active laser substance活性液体active liquid有源波模同步active mode locking有源寄生元件active parasitics有源q 开关active q switching有源备份active redundancy有源中继器active repeater有源四端网络的反射损耗active return loss 有源卫星转发器active satellite repeater 有源衬底active substrate有源衬底蝶active substrate trimming传动机构actuator?锐度acuity适应性均衡器adaptability equalizer适应adaptation?套筒式联轴器adapter coupling转接器adapter?自适应相关器adaptive correlator自适应增量灯adaptive delta modulation 自适应接收机adaptive receiver吸附原子adatom爱德考克天线adcock antenna爱德考克测向仪adcock direction finder 附加元件add ons加色法混合additive color mixture加色法合成additive color synthesis加色法系统additive color system基色的相加混合additive mixing of primaries加色法原色additive primaires印刷电路的添加技术additive printed circuit technique加色法additive process?寻址系统addressing system附着adherence?粘着强度adhesion strength?粘合剂adhesive粘合剂涂敷adhesive coating芯片粘附adhesive die attachment胶粘密封adhesive sealing粘合带adhesive tape邻道伴音载波adjacent audio carrier相邻信道adjacent channel邻信道衰减adjacent channel attenuation 邻信道干扰adjacent channel interference 邻频道抑制器adjacent channel rejector相邻信道选择性adjacent channel selectivity相邻线路adjacent lines邻信道图象载波adjacent picture carrier相邻图象载波间隔adjacent picture carrier spacing邻频道图象载波陷波器adjacent picture carrier trap可单减器adjustable attenuator可堤路adjustable short可敌值金属氧化物半导体adjustable threshold mos蝶adjustment?导纳矩阵admittance matrix导纳admittance?混合物admixture?吸附质adsorbate吸附剂adsorbent?吸附层adsorption layer?吸附adsorption?低劣半导体材料adulterated semiconductor material超前角advance angle?改进型低功耗肖特基晶体管晶体管逻辑电路advanced low power schottky ttl 改进型自对准多晶硅栅工艺advanced polysilicon self aligned process改进型肖特基晶体管逻辑电路advanced schottky transistor logic改进型肖特基晶体管晶体管逻辑电路advanced schottky ttl天线阵aerial array天线衰减器aerial attenuator天线电缆aerial cable天线电容aerial capacity天线扼力aerial choke天线电路aerial circuit天线藕合aerial coupling天线藕合线圈aerial coupling coil天线电流aerial current天线效率aerial efficiency天线激励aerial excitation天线馈电aerial feed天线馈线aerial feeder天线阻抗aerial impedance天线电感aerial inductance天线引入线aerial lead in透镜天线aerial lens天线损耗aerial loss天线噪声aerial noise天线功率aerial power天线辐射电阻aerial radiation resistance 天线电抗aerial reactance天线电阻aerial resistance天线系统aerial system天线接头aerial terminal天线杆aerial tower?天线党电容器aerial tuning capacitor天线党线圈aerial tuning coil天线aerial?航空电子学的aeroelectronic航空电子学aeroelectronics?无线电报aerogram导航电台aeronautical station飞机天线aeroplane antenna飞机反射的干扰信号aeroplane flutter俄歇电子能谱学aes音频af?亲合力affinity?后加速after acceleration余辉afterglow 余像afterimage后处理aftertreatment?老化条件ageing condition老化ageing?集聚aggregate?雪崩注入ai雪崩注入二极管aid半自动跟踪aided tracking雪崩感生徙动aim空气隔离型单片集成电路aimic空气轴承台air bearing stage空隙air clearance?空气冷却式激光器air cooled laser空对地通信air ground communication空气隔离air isolation空气隔离型集成电路air isolation integrated circuit空气隔离型集成工艺air isolation process漏气air leak?空气氧化物隔离air oxide isolation空中位置指示器air position indicator吹气清洗air purge侦察海面舰艇的飞机监视雷达air to surface vessel radar风动传送设备air track飞机无线电信标airborne beacon空传污染airborne contamination机载雷达airborne radar机载电视接收机airborne television receiver拦截飞机雷达aircraft interception radar飞机电台aircraft station机场信标airport beacon机场危险信标airport danger beacon机场交通控制airport traffic control气密接合airtight joint报警信号alarm signal?反射率测量albedo measurement反照率albedo?自动逻辑设计ald阿尔福德环形天线alford loop antenna铝栅alg算法algorithm?对准器aligner对准精度alignment accuracy 对准误差alignment error蝶用激光器alignment laser对准标记alignment mark定位锁alignment pin?精密对准alignment registration校准要求alignment requirements定位alignment?碱金属锑化物alkali antimonide无碱环境alkali free environment由碱可除光刻胶alkaline strippable resist 全波段电视党器all band tv tuner全扩散型集成电路all diffused integrated circuit交直两用接收机all mains receiver全天候雷达all weather radar分配器allotter?容许能带allowed band?容许能级allowed level容许线allowed line容许跃迁allowed transition合金薄膜alloy film合金结alloy junction合金结晶体管alloy junction transistor合金晶体管alloy transistor合金alloy?合金接触alloyed contact合金型二极管alloyed diode合金区域alloyed region接字母顺序的alpha抗射线性alpha immunity粒子轰击alpha particle bombardment粒子保护alpha particle protection粒子辐射灵敏度alpha radiation sensitivity 粒子闪烁计数器alpha scintillation counter 字符印字管alphanumeric printing tube管alphatron?更替路由alternate route隔行扫描alternate scanning交流alternating current交菱量alternating current measurement 交羚阻alternating current resistance超导交流alternating supercurrent高度计altimeter?高度指示器altitude indicator?算术与逻辑部件alu 氧化铝陶瓷板划线alumina ceramic scribing氧化铝管壳alumina package氧化铝alumina?铝金属化aluminizing铝硅酸盐玻璃aluminosilicate glass铝线热压焊aluminum bonding氧化铝陶瓷aluminum oxide ceramics铝尖峰形成aluminum spiking氧化物阶梯的铝覆盖aluminum step coverage铝线热压焊接aluminum wire bond爹收音机am receiver爹接收am reception爹am?爱好者amateur业余波段amateur band业余无线电台amateur radio station环境空气监测器ambient air monitor周围环境ambient enviroment环境湿度ambient humidity环境压力ambient pressure?周围介质温度ambient temperature非单值性ambiguity?双极性扩散ambipolar diffusion?氨微波激射器氨脉泽ammonia maser铵分子束频率标准ammonium molecular beam frequency standard无定形化amorphization非晶态晶态转变amorphous crystalline transition对非晶半导体离子注入amorphous implantation非晶半导体amorphous semiconductor非晶半导体掐amorphous semiconductor device非晶形状态amorphous state?无定形结构amorphous structure?信息量amount of information?放大系数amplification constant?放大谱线宽amplification linewidth放大amplification?放大屁频带amplifier band放大齐声amplifier noise放大级amplifier stage放大器amplifier?放大速弟amplifying klystron 放大跃迁amplifying transition放大管amplifying tube特高频功率放大管amplitron幅度校正amplitude correction?鉴幅器amplitude discriminator?振幅失真amplitude distortion?振幅误差校正amplitude error correction 振幅偏移amplitude excursion振幅频率失真amplitude frequency distortion振幅频率响应amplitude frequency response?限幅歧路amplitude limiter circuit限幅器amplitude limiter?爹发射机amplitude modulated transmitter爹甚高频发射机amplitude modulated vhf transmitter爹监视器amplitude modulation monitor 爹噪声amplitude modulation noise爹抑制amplitude modulation suppression 爹器amplitude modulator视频信号振幅amplitude of videosignal视频信号振幅范围amplitude range ofvideosignal振幅特性曲线amplitude response?振幅稳定激光器amplitude stabilized laser 酌距离amplitude?模拟阵列analog array模拟集成电路analog chip模拟计算机analog computer?模拟数字网络analog digital network模拟电子学analog electronics模拟信息analog information模拟微电子学analog microelectronics模拟灯analog modulation模拟网络analog network模拟移相器analog phase shifter模拟记录analog recording模拟信号analog signal?模拟开关analog switch模拟的analogue模拟放大器analogue amplifier模拟计算analogue computation模拟式乘法运算器analogue multiplier分析器analyzer? 与电路and circuit?与元件and element或非门and nor gate 与与操作and operation与或电路and or circuit无回声室anechoic room磨角angle lap角灯angle modulation?射束偏转角angle of beam deflection发散角angle of divergence仰角angle of elevation?槽倾斜角angle of groove inclination入射角angle of incidence?倾斜角angle of inclination?光入射角angle of light incidence辐射角angle of radiation角度数字变换器angle to digit converter 角跟踪angle tracking倾斜离子注入angled ion implantation角分布angular distribution?角分辨率angular resolution?阴离子交换尸anion resin阴离子anion?蛤异性腐蚀anisotropic etch蛤异性腐蚀断面图anisotropic etch profile 蛤异性腐蚀性质anisotropic etch property 蛤异性腐蚀剂anisotropic etchant蛤异性材料anisotropic material?蛤异性anisotropy?退火炉annealer?退火杂质活化annealing activation退火覆盖层annealing cap热处理annealing?广播员announcer环形锯片annular blade环形接触annular contact环形锯片切割annular cutting环状电阻器annular resistor环状旋转接头annular rotary joint环形锯annular saw环状缝隙annular slot 阳极特性anode characteristic阳极暗区anode dark space阳极检波anode detection屏极耗散anode dissipation阳极效率anode efficiency阳极电解腐蚀anode etching屏极输出器anode follower阳辉光anode glow阳极栅极电容anode grid capacity 屏极负载anode load阳极中和anode neutralization阳极氧化anode oxidation阳极射线anode rays屏极检波anode rectification阳极电阻anode resistance阳极溅射anode sputtering?阳极寄生振荡抑制器anode stopper阳极电源anode supply阳极端子anode terminal阳极电压anode voltage阳极anode?阳极的anodic阳极处理anodization异常晶体生长anomalous crystal growth应答塞绳answering cord应答装置answering device应答塞answering plug天线放大器antenna amplifier天线电容器antenna capacitor天线转换开关antenna change over switch 天线接线antenna connection天线耦合电容器antenna coupling condenser天线效应antenna effect天线元件antenna element天线电动势antenna emf天线输入阻抗antenna feed impedance 天线场强增益antenna field gain天线接地开关antenna grounding switch平均地表面上天线高度antenna height above average terrain天线引线antenna lead天线插座antenna socket天线仰角antenna tilt防撞雷达anti collision device消感网络anti induction network抗氧化层anti oxidation layer天线收发转换开关anti transmit receive switch对阴极anticathode?预告信号anticipating signal反符合电路anticoincidence circuit抗衰落犬线antifading antenna抗衰落装置antifading device反铁电体antiferroelectric阻厄电路antihunt circuit抗干扰接收机antijam receiver抗干扰装置antijamming unit锑antimony?抗噪声antinoise反雷达antiradar 反雷达导弹antiradar missile反雷达学antiradiolocation反卫星导弹antisatellite missile防静电剂antistatic agent防静电设备antistatic aids防静电组装antistatic assembly防静电袋antistatic bag防静电手套antistatic gloves防静电掩模底版antistatic mask blank 防静电台antistatic station防静电表面处理antistatic surface treatment防静电工具antistatic tool反斯托克斯线antistockes line收发开关盒antitrans mit receive box常压化学汽相淀积apcvd非党天线aperiodic antenna非周期电路aperiodic circuit张角aperture angle孔径失真补偿aperture compensation 孔径耦合aperture coupling孔径失真aperture distortion孔径均衡aperture equalization针孔透镜aperture lens孔径损失aperture loss多孔障板aperture mask孔镜aperture mirror孔径光阑aperture stop口径aperture?外观检查appearance inspection? 苹果彩色显象管apple tube敷料器applicator应用全息照相术applied holography 进场信标approach beacon进场管理approach control进场指挥雷达approach control radar 水清洗器aqueous cleaner水处理aqueous processing电弧阴极arc cathode弧光灯激励arc lamp pumping电弧等离子体arc plasma弧arc?逆弧arcback构造architecture?电弧放电arcing显光管arcotron区域码area code面积型成像机area imager氩激光器argon laser?氩argon?运算装置arithmetical unit?盗丹振荡器armstrong oscillator 排列arrangement?阵列array阵列式芯片array chip阵列集成电路array device阵列布图array layout阵列逻辑array logic存贮企列array memory阵列图象形成array patterning 阵列间距array pitch阵列处理array processing阵列结构array structure输入电流arrival current掺砷发射极arsenic doped emitter掺砷外延层arsenic doped epi砷掺杂arsenic doping涂布的砷溶液arsenic spin on solution 砷arsenic?砷化物arsenide可听清晰度articulation?假天线artificial aerial人工老化artificial ageing?仿真天线artificial antenna黑电平测试信号artificial black signal 仿真延迟线artificial delay line假回波artificial echo人造电子眼artificial electronic eye 仿真全息图artificial hologram仿置线artificial line版图检查工具artwork checking tool 原图设计artwork design图形发生artwork generation图形发生器artwork generator原图制备刀artwork knife照相底图artwork master原图artwork?超声波水下探测器asdic长宽比aspect ratio? 微观粗糙度asperity汇编程序;装配器assembler组装错误assembly defect装配图assembly drawing?装配设备assembly equipment装配夹具assembly fixture?装配室assembly room组装台assembly station?组装成品率assembly yield组装assembly?分配频率assigned frequency交莲磁assistating current magnetic biasing相联存储器associative memory非稳定电路astable circuit非稳态多谐振荡器astable multivibrator 像散现象astigmatism天文电子学astrionics天体电子学astronics天体脉泽astronomical maser天文航海astronomical navigation非对称振幅灯asymmetric amplitude modulation不对称边带传送asymmetric sideband transmission不对称偏转asymmetrical deflection异先操作asynchronous operation异步应答方式asynchronous response mode异步传输asynchronous transmission 切割晶体at cut crystal at 自动测试设备ate大气模型atmosphere model大气atmosphere?大气吸收带atmospheric absorption band 大气吸收atmospheric absorption?大气衰减atmospheric attenuation大气波导atmospheric duct大气电场atmospheric electric field大气波导管atmospheric guide大气压激光器atmospheric pressure laser大气透射带atmospheric transmission band大气透射系数atmospheric transmittance 大气窗atmospheric window?大气干扰atmospherics原子吸收分光光度法atomic absorptionspectrophotometry原子束频率标准atomic beam frequency standard原子束激光器atomic beam laser原子钟atomic clock?原子发射光谱仪Atomic Emission Spectrometer AES原子频率标准atomic frequency standard 原子氢atomic hydrogen原子型杂质atomic impurity原子电离atomic ionization原子激光器atomic laser原子谱线宽度atomic linewidth原子核atomic nucleus?原子时标准atomic time standard自动测试系统ats 可达清晰度attainable resolution衰减常数attenuation constant?衰减器attenuation pad?衰减attenuation?听觉的audio声频放大器audio amplifier伴音载波audio carrier伴音中心频率audio center frequency伴音通道audio channel声频放大audio frequency amplification 音频频带audio frequency band音频扼力audio frequency choke音频发生器audio frequency generator 音频频率计audio frequency meter音频峰值限幅器audio frequency peak limiter音频变压器audio frequency transformer 音频电平指示器audio level indicator音频混频器audio mixer音频回音装置audio output unit音频范围audio range音频信号audio signal音频频谱audio spectrum音频频谱分析器audio spectrum analyzer 声道audio track音频发射机audio transmitter听力图audiogram听力计audiometer测听技术audiometry 三极检波管audion检查audit?听能听能audition俄歇电子发射auger electron emission 俄歇电子auger electron?俄歇微探针auger microprobe俄歇复合auger recombination俄歇能谱仪auger spectrometer俄歇跃迁auger transition无线电导航有声信标aural radio range 收听aural reception伴音发射机aural transmitter南极光aurora australis北极光aurora borealis极光aurora?故障autage确认authentication自动加速autoacceleration自动补偿器autocompensator自动控制autocontrol?自相关数autocorrelation?自差接收法autocyne reception自掺杂autodoping自差autodyne自拍接收机autodyne receiver自动标引autoindexing自动掩模对准器automask aligner自动设计automated design?自动应答装置automatic answering device 对比度与亮度自动平衡automatic balance of contrast and brightness自动黑电平电路automatic black level circuit自动黑电平控制automatic black level control自动检验automatic check?自动色度蝶automatic chrominance control自动元件装卸装置automatic component handler自动计算机automatic computer对比度自动蝶automatic contrast control 自动控制系统automatic control system? 自动消磁automatic degaussing自动电话交换机automatic exchange自动聚焦automatic focusing自动频率控制特性automatic frequencycontrol characteristic自动频率控制automatic frequency control? 自动增益控制automatic gain control自偏压automatic grid bias自动色地制automatic hue control自动插入automatic insertion自动布图技术automatic layout technique 自动行同步automatic line phasing直接长途拨号automatic long distance service自动监视器automatic monitor自动图象稳定控制automatic picture stabilization自动定线器automatic router自动停机automatic stop?自动副载波平衡控制automatic subcarrier balance control 自动电报automatic telegraphy自动电话交换局automatic telephone exchange自动电话交换系统automatic telephone switching system自动发射机automatic transmitter自动党automatic tuning自动真空淀积系统automatic vacuum deposition system自动视频杂波限制器automatic video noise limiter自动白电平控制automatic white control汽车收音机automobile radio汽车电话automobile telephone自对准autoregistration辅助阳极auxiliary anode辅助栅极auxiliary grid辅助塞孔auxiliary jack辅助存储器auxiliary memory辅助信号auxiliary signal备份发射机auxiliary transmitter可用功率available power雪崩酌avalanche action雪崩哗avalanche breakdown雪崩哗电压avalanche breakdown voltage 雪崩二极管avalanche diode雪崩注入多层栅金属氧化物半导体avalanche injection stacked gate mos雪崩电离avalanche ionization雪崩倍增avalanche multiplication雪崩倍增系数avalanche multiplication factor 雪崩噪声avalanche noise雪崩光电探测器avalanche photodetector 雪崩光电二极管avalanche photodiode雪崩晶体管avalanche transistor雪崩渡越时间二极管avalanche transit time diode雪崩渡越时间二极管振荡器avalanche transit time oscillator电子雪崩avalanche?平均亮度average brightness平均图象电平average picture level求平均数averaging?轴向电子感应加速岂荡axial betatron oscilations轴向腐蚀不均匀性axial etch nonuniformity轴向通量分米波超高功率四极管axial flow resnatron轴向注入axial injection轴向引线成形设备axial lead former 轴心线axial lead?轴向稳定性axial stability轴向激励激光器axially excited laser 波导管轴axis of a waveguide方位角精度azimuth accuracy方位蝶azimuth adjustment方位角驱动azimuth drive方位角仰角指示器azimuth elevation indicator方位角损失azimuth loss方位角分辨率azimuth resolution方位角;方位角azimuth?方位角群聚azimuthal bunchingDN A及蛋白质的测序和合成仪-- Sequencers and Synthesizers for DNA and Protein。
安捷伦PNA波导校准操作指导说明书
3.2安捷伦系列波导校准操作
第1步：网络分析仪开机后，设置好相应的频率、扫描时间等参数，点击
第2步：
选择
第3步：
在弹出对话框
态对话框中（例如：
→第4步：
选择选择
第5步：在Port1电缆端口连接校准件波导同轴转换器，并用波导短路板短路波导端口，
点击对话框中Port1下的
第6步：在Port2电缆端口连接校准件波导同轴转换器，并用波导短路板短路波导端口，点
击对话框中Port2下的
λ波导校准件，选择对话框中Port1下的第7步：在两波导同轴转换器间接入4
第8步：选择当前对话框下的
第9步：在工具栏→即可得到S11,S21,S12,S22参数的测试状态，完成校准。
常用参数附表
型号国家标准频率范围TE10截止频率Fc(GHz)λ/4波长长度（mm）X11644A BJ1008.2—12.4 6.5559.78
P11644A BJ14012.4--189.485 6.51
K11644A BJ22018.0—26.514.047 4.5
R11644A BJ32026.5--4021.071 3.03。
射频技术基础：第2章 规则金属波导
Z (z) Aerz
(2- 1- 9)
A+为待定常数, 对无耗波导γ =jβ, 而β为相移常数。
现设Eoz(x, y) = A+Ez(x, y), Ez(x, y, z)=Eoz(x, y)e-jβz
(2- 1- 10a)
同理, 纵向磁场也可表达为: Hz(x, y, z)=Hoz(x, y)e -jβz
多工器
双工器
引言
规则金属波导 Regular Waveguide 无限长笔直金属管组成 纵向均匀（尺寸、填充） 封闭 ----- 能量局限在波导之中
规则金属波导管壁材料：铜、铝，有时其壁上镀金或银。
金属波导优点：导体损耗和介质损耗小、功率容量大、 没有辐射损耗、结构简单、易于制造。
形状：横截面有矩形、圆形、脊形、椭圆形、三角形等。
H z
x H z
y
|x0 |y0
H z
x H z
y
|
xa
0
|
y
b
0
(2- 2- 6)
将式（2 -2 -5）代入式（2 -2 -6）可得
A2 0 B2 0
kx
m
a
ky
n
b
m 0、1、2、
n=0、1、2、
(2- 2- 7)
第2章 规则金属波导
于是矩形波导TE波纵向磁场的基本解为
Hz
3) kc2 0
这时 k 2 kc2 k 而相速vp / c / rr , 即相速
比无界媒质空间中的速度要慢, 故又称之为慢波。
金属波导的处理方法和特点：
小结：
(1)maxwell方程+边界条件，属于本征值问题 (2)认为管内填充的介质为理想介质 (3)由于管壁为金属，导电率高，认为是理想的导体 (4)边界条件：认为波导管壁处的切向电场分量和法向磁场分量为0
基于脊波导到同轴变换的宽带功分器设计
基于脊波导到同轴变换的宽带功分器设计介绍了一种宽带单脊波导功分器的设计方法，在实现脊波导到同轴变换的同时实现等功率分配。
设计基于脊波导到同轴变换，采用两级阻抗变换很好地改善了阻抗匹配，提高了传输特性。
仿真结果显示，单脊波导功分器在8.1GHz～13.6GHz频带范围内输入端口回波损耗小于-20dB，插入损耗小于-3.08dB。
标签：单脊波导；波导同轴变换；阻抗变换1 引言波导同轴变换器是各种雷达系统、精确制导系统和微波测试系统中的重要无源连接器件[1]，在微波系统中有着非常广泛的应用。
为了适应宽带应用的需求，宽带波导同轴变换也被广泛研究[2-3]。
相对于矩形波导来说，脊波导有着更宽的工作频带，适用于各种宽带系统中，因此宽带波导同轴变换通常在脊波导的基础上开展设计。
本文基于脊波导到同轴变换，设计了一种宽带单脊波导功分器，能在实现脊波导到同轴变换的同时实现等功率分配，采用两级阻抗变换技术对阻抗匹配进行了优化设计。
2 设计仿真设计选用24JD7500标准单脊波导，同轴部分为50Ω特性阻抗的SMA型同轴接头。
单脊波导功分器整体结构如图1所示，其中A为单脊波导，B为SMA 同轴接头，C为两级阻抗变换中的同轴阻抗变换部分，D为两级阻抗变换中的脊波导阻抗变换部分，E为与波导的脊相连接的同轴部分内导体。
而且SMA同轴接头为单脊波导功分器的输入端口1，单脊波导两个端面作为功分器的输出端口2和3。
结构模型中同轴部分内导体外的介质材料选用聚四氟乙烯。
同轴阻抗变换部分、脊波导阻抗变換部分的初始长度取四分之一波长，以此为基础仿真优化。
图2给出了功分器同轴输入端口1回波损耗的仿真结果，图中曲线从上到下依次为没有加载阻抗变换、仅加载脊波导一级阻抗变换、仅加载同轴一级阻抗变换和加载两级阻抗变换的回波损耗。
可见在8.1～13.6GHz频带内，两级阻抗变换后的回波损耗小于-20dB；而且在8.6～13.0GHz频带内，回波损耗小于-26dB，输入端口可获得良好的阻抗匹配。
电力电子术语中英文对照
电⼒电⼦术语中英⽂对照电⼒电⼦技术术语Absorber Circuit 吸收电路ＡＣ／ＡＣFrequency Converter 交交变频电路AC power control交流电⼒控制AC Power Controller交流调功电路AC Power Electronic Switch交流电⼒电⼦开关AC Voltage Controller交流调压电路Asynchronous Modulation异步调制Baker Clamping Circuit贝克箝位电路Bi-directional Triode Thyristor双向晶闸管Bipolar Junction Transistor-- BJT双极结型晶体管Boost-Buck Chopper升降压斩波电路Boost Chopper升压斩波电路Boost Converter升压变换器Bridge Reversible Chopper桥式可逆斩波电路Buck Chopper 降压斩波电路Buck Converter降压变换器Commutation 换流Conduction Angle 导通⾓Constant Voltage Constant Frequency--CVCF 恒压恒频Continuous Conduction--CCM （电流）连续模式Control Circuit 控制电路CUK Circuit CUK 斩波电路Current Reversible Chopper 电流可逆斩波电路Current Source Type Inverter--CSTI 电流（源）型逆变电路Cycloconvertor 周波变流器DC-AC-DC Converter 直交直电路DC Chopping 直流斩波DC Chopping Circuit 直流斩波电路DC-DC Converter 直流－直流变换器Device Commutation 器件换流Direct Current Control 直接电流控制Discontinuous Conduction mode （电流）断续模式Displacement Factor 位移因数Distortion Power 畸变功率Double End Converter 双端电路Driving Circuit 驱动电路Electrical Isolation 电⽓隔离Fast Acting Fuse 快速熔断器Fast Recovery Diode 快恢复⼆极管Fast Recovery Epitaxial Diodes 快恢复外延⼆极管Fast Switching Thyristor 快速晶闸管Field Controlled Thyristor 场控晶闸管Flyback Converter 反激电流Forced Commutation 强迫换流Forward Converter 正激电路Frequency Converter 变频器Full Bridge Converter 全桥电路Full Bridge Rectifier 全桥整流电路Full Wave Rectifier 全波整流电路Fundamental Factor 基波因数Gate Turn-Off Thyristor--GTO 可关断晶闸管General Purpose Diode 普通⼆极管Giant Transistor--GTR 电⼒晶体管Half Bridge Converter 半桥电路Hard Switching 硬开关High Voltage IC ⾼压集成电路Hysteresis Comparison 带环⽐较⽅式Indirect Current Control 间接电流控制Indirect DC-DC Converter 直接电流变换电路Insulated-Gate Bipolar Transistor--IGBT 绝缘栅双极晶体管Intelligent Power Module--IPM 智能功率模块Integrated Gate-Commutated Thyristor--IGCT集成门极换流晶闸管Inversion 逆变Latching Effect 擎住效应Leakage Inductance 漏感Light Triggered Thyristo---LTT 光控晶闸管Line Commutation 电⽹换流Load Commutation 负载换流Loop Current 环流元件设备三绕组变压器：three-column transformer ThrClnTrans双绕组变压器：double-column transformer DblClmnTrans电容器：Capacitor并联电容器：shunt capacitor电抗器：Reactor母线：Busbar输电线：TransmissionLine发电⼚：power plant断路器：Breaker⼑闸(隔离开关)：Isolator分接头：tap电动机：motor状态参数有功：active power⽆功：reactive power电流：current容量：capacity电压：voltage档位：tap position有功损耗：reactive loss⽆功损耗：active loss功率因数：power-factor功率：power功⾓：power-angle电压等级：voltage grade空载损耗：no-load loss铁损：iron loss铜损：copper loss空载电流：no-load current阻抗：impedance正序阻抗：positive sequence impedance 负序阻抗：negative sequence impedance 零序阻抗：zero sequence impedance 电阻：resistor电抗：reactance电导：conductance电纳：susceptance⽆功负载：reactive load 或者QLoad有功负载: active load PLoad遥测：YC(telemetering)遥信：YX励磁电流(转⼦电流)：magnetizing current定⼦：stator功⾓：power-angle上限:upper limit下限：lower limit并列的：apposable⾼压: high voltage低压：low voltage中压：middle voltage电⼒系统power system发电机generator励磁excitation励磁器excitor电压voltage电流current母线bus变压器transformer升压变压器step-up transformer⾼压侧high side输电系统power transmission system输电线transmission line固定串联电容补偿fixed series capacitor compensation 稳定stability电压稳定voltage stability功⾓稳定angle stability暂态稳定transient stability电⼚power plant能量输送power transfer交流AC装机容量installed capacity电⽹power system落点drop point开关站switch station双回同杆并架double-circuit lines on the same tower 变电站transformer substation 补偿度degree of compensation⾼抗high voltage shunt reactor⽆功补偿reactive power compensation故障fault调节regulation裕度magin三相故障three phase fault故障切除时间fault clearing time极限切除时间critical clearing time切机generator triping⾼顶值high limited value强⾏励磁reinforced excitation线路补偿器LDC(line drop compensation)机端generator terminal静态static (state)动态dynamic (state)单机⽆穷⼤系统one machine - infinity bus system 机端电压控制AVR电抗reactance电阻resistance功⾓power angle有功（功率）active power⽆功（功率）reactive power功率因数power factor⽆功电流reactive current下降特性droop characteristics 斜率slope额定rating变⽐ratio参考值reference value电压互感器PT分接头tap下降率droop rate仿真分析simulation analysis传递函数transfer function框图block diagram受端receive-side裕度margin同步synchronization失去同步loss of synchronization 阻尼damping摇摆swing保护断路器circuit breaker电阻：resistance电抗：reactance阻抗：impedance电导：conductance电纳：susceptance导纳：admittance 电感：inductance 电容: capacitance ⼀般术语电⼒电⼦变流器的型式（表1-2）电⼒电⼦开关和交流电⼒电⼦控制器电⼒电⼦设备的基本元件电⼒电⼦设备的电路和电路单元电⼒电⼦设备的运⾏电⼒电⼦设备的性能电⼒电⼦变流器的特性曲线稳定电源。
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同轴-波导转换器英文例句
1.
New Structure of Broad Band Coaxial-Rectangular Waveguide Transition in UHF
Band
UHF宽带同轴-矩形波导转换器新结构
2.
Development of a Miniaturized Air-tightness Rectangular Waveguide-coaxial
Converter
小型气密矩形波导-同轴转换器的研制
3.
The design of coaxial-to-rectangular waveguide transitions adapter with SMA
connector at high frequency
在高频段下带SMA接头的同轴——矩形波导转换器的设计
4.
rectangular-circular waveguide transducer
矩形-圆形波导转换器
5.
Rectangular-ellioptical waveguide transformer
矩形椭圆波导变换器
6.
Research of 8 Millimeter Waveguide to Coaxial Convert, Power Transmit and Detect Technology;
8mm波导同轴转换和波导功率传输及检波技术研究
7.
Design of Rectangle Waveguide to High-Power Overmoded Circular Waveguide
Mode Convertor
矩形波导到高功率过模圆波导模式转换器的设计
8.
Design of a Ka-Band Coaxial-Waveguide Transition by Mode-Matching and Synthetic Method
模式匹配与综合方法设计Ka频段同轴-波导转换器
9.
coaxial to waveguide transducer
同轴线波导管匹配变换器
10.
Exchange of Twisting Moment is Angle of Twint Curve for Cylinder Ipecimen of
Plastic Metal with Various Diameter;
不同直径塑性金属圆轴扭转试验的扭矩——扭转角圆的相互转换
11.
The Design of Ka Band Waveguide/coaxial line Transition
Ka全频段同轴/波导转接器的设计
12.
Design of broad band coaxial waveguide transition of end launcher type
宽频带端射式同轴波导变换装置的设计
13.
A practical formula to calculate the cutoff wavelength of square and rectangular
coaxial lines
一种方形及矩形同轴线截止波长的实用计算公式
14.
rectangular guide ferrite phase shifter
矩形波导铁氧体移相器
15.
Transmission of foil-focused relativistic annular electron beam in coaxial cylindrical waveguide
箔聚焦强流相对论环形束在同轴波导中的传输
16.
duplexer of coaxial line system
同轴线收发转换装置
17.
Study on Bent Circular Waveguides TM_(0.1)-TE_(11) Mode Converter;
TM_（0.1）-TE_（11）弯形圆波导模式转换器的研究
18.
Simulation Analysis on Propagation of Electromagnetic Wave in Rectangle Wave-guide
矩形波导中电磁波传播特性仿真分析。