“事件相关电位”名词中英对照表
EEG术语

EEG术语关于“事件相关电位”名词中英对照表(欢迎修改和补充)自发电位 electroencephalogram(EEG) 自然状态下发生的脑电事件相关电位 event-related potentials(ERP)诱发电位 evoked potentials(EP)垂直眼电 vertical electrooculogram(VEOG)水平眼电 horizontal electrooculogram(HEOG)输入阻抗 input impendance 输出阻抗output impendance共模抑制比 common mode rejection ratio(CMRR)高通 high-pass 低通 low-pass模数转换 analog to digital converter(A/D)波幅分辨率 amplitude resolution(AR)陷波 notch-filter主成分分析法 principal component analysis ( PCA)独立成分分析法 independent component analysis (ICA)源成分分析法 source component analysis分析时间 epoch参考电极转换 reference electrode conversion总平均 grand average数字滤波 digital filter平滑化 smooth听觉诱发电位 auditory evoked potential (AEP)视觉诱发电位 visual evoked potential (VEP)体觉诱发电位 somatosensory evoked potential (SEP)脑干听觉诱发电位 brain-stem auditory evoked potential (BAEP)正慢波 positive slow wave (PSW)负慢波 negative slow wave (NSW)失匹配负波 mismatch negativity (MMN)加工负波 processing negativity (PN)预备电位 readiness potential (RP)外源性成分 exogenous component 内源性成分 endogenous component 中源性成分 mesogenous compenent伴随性负波 contingent negative variation (CNV)朝向波 orientation wave 期待波 expectance wave解脱波 extrication of mental load (EML)运动相关电位 movement-related potential运动预备电位 bereitschafts potential (BSP) Cz 点上记录的电位运动电位 moto potential (MP) 即N2运动后电位 post-movement wave 即P2内侧前额叶 mesial prefrontal cortex辅助运动区 supplementary motor area (SMA)初级运动区 primary motor cortex偏侧预备电位 lateralized readiness potential (LRP)晚正复合体 late positive complex额叶P3 frontal P3 顶叶P3 parietal P3识别电位 recognition potential (RP)前置刺激法 preempt stimulus technique快速序列刺激法 rapid stream stimulation效果监控 performance monitoring错误负波 error negativity 错误正波error positivity错误相关负波 error-related negativity照度 illumination 亮度 luminance 纯音 pure tone 短声 click白噪声 broadband noise/white noise 语音 phonetic高通滤波 high-pass filtering 低通滤波 low-pass filtering地形图(空间电位分布图)topography 头皮电位分布图scalp-distribution m ap 峰潜伏期peak latency 始潜伏期onset latency峰值测量peak amplitude measure 面积测量area measure 取中法midlatency procedure 全时程波幅分析quantifying entire waveforms反应锁时电位response-locked potentials。
“事件相关电位”名词中英对照表

关于“事件相关电位”名词中英对照表(欢迎修改和补充)自发电位electroencephalogram(EEG) 自然状态下发生的脑电事件相关电位event-related potentials(ERP)诱发电位evoked potentials(EP)垂直眼电vertical electrooculogram(VEOG)水平眼电horizontal electrooculogram(HEOG)输入阻抗input impendance 输出阻抗output impendance共模抑制比common mode rejection ratio(CMRR)高通high-pass 低通low-pass模数转换analog to digital converter(A/D)波幅分辨率amplitude resolution(AR)陷波notch-filter主成分分析法principal component analysis ( PCA)独立成分分析法independent component analysis (ICA)源成分分析法source component analysis分析时间epoch参考电极转换reference electrode conversion总平均grand average数字滤波digital filter平滑化smooth听觉诱发电位auditory evoked potential (AEP)视觉诱发电位visual evoked potential (VEP)体觉诱发电位somatosensory evoked potential (SEP)脑干听觉诱发电位brain-stem auditory evoked potential (BAEP)正慢波positive slow wave (PSW)负慢波negative slow wave (NSW)失匹配负波mismatch negativity (MMN)加工负波processing negativity (PN)预备电位readiness potential (RP)外源性成分exogenous component 内源性成分endogenous component 中源性成分mesogenous compenent伴随性负波contingent negative variation (CNV)朝向波orientation wave 期待波expectance wave解脱波extrication of mental load (EML)运动相关电位movement-related potential运动预备电位bereitschafts potential (BSP) Cz 点上记录的电位运动电位moto potential (MP) 即N2运动后电位post-movement wave 即P2内侧前额叶mesial prefrontal cortex辅助运动区supplementary motor area (SMA)初级运动区primary motor cortex偏侧预备电位lateralized readiness potential (LRP)晚正复合体late positive complex额叶P3 frontal P3 顶叶P3 parietal P3识别电位recognition potential (RP)前置刺激法preempt stimulus technique快速序列刺激法rapid stream stimulation效果监控performance monitoring错误负波error negativity 错误正波error positivity错误相关负波error-related negativity照度illumination 亮度luminance 纯音pure tone 短声click白噪声broadband noise/white noise 语音phonetic高通滤波high-pass filtering 低通滤波low-pass filtering地形图(空间电位分布图)topography 头皮电位分布图scalp-distribution map峰潜伏期peak latency 始潜伏期onset latency峰值测量peak amplitude measure 面积测量area measure 取中法midlatency procedure 全时程波幅分析quantifying entire waveforms反应锁时电位response-locked potentials。
电气术语中英文对照表

电气术语中英文对照表电气术语中英文对照表- 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 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电气术语中英文对照表- 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-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电气术语中英文对照表- 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(- connection ,delta connection) 中线neutral line电路的暂态过程分析编辑本段回目录暂态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磁路与变压器编辑本段回目录磁场magnetic field磁通flux磁路magnetic circuit磁感应强度flux density磁通势magnetomotive force磁阻reluctance电动机编辑本段回目录直流电动机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电气术语中英文对照表- 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。
电表专业术语中文对照

●Prepayment: 预付费●Post payment: 后付费●Phase line: 火线●Neutral line: 中线●Quadrant象限●Chassis intrusion开盖检测●Remote reading远程抄表●Capacitive 容性●Inductive 感性●Earth: 地线●Encryption 加密●Lightning shielding避雷●Direct connected: 直接接入●CT connected: 互感式接入●Rated voltage 额定电压●Rated current 额定电流●Continuous over current: 持续过电流●Starting current:启动电流●Rated frequency: 额定频率●Power factor(PF) 功率因素●Class index 精度等级●Real time clock 实时时钟●Instantaneous load 瞬时负载●Power consumption 功耗●Harmonic energy 谐波电能●Power limit 功率限额●Load disconnection 负载断开●Latching relay 磁保护继电器●Duplex 多交线●Terminal cover端子盖●Terminal 接线端子●Terminal block端子盒●Connection diagram 线路图●Insulation level 绝缘等级●Power frequency test 功频测试●Impulse withstand test冲击耐压测试●Pulse output脉冲输出●Zero clearing清零●Programmable 可编程的●Semi-production line半自动生产线●Assembly line生产流水线●Protection against magnetic field防磁场●AC alternating current 交流电●DC direct current 直流电●Name plate 标牌●Meter serial number 表序列号●Meter constant表常数●Over-current breaking capacity过电流的分断能力●Fraud & Tamper 篡改●Optical interface 光端口(红外)●Electromagnetic compatibility 电磁兼容性●Electrostatic discharges 静放电●Running with no load无负载运行●Switch open and close count开关量●Emergency credit透支电量●Tariff 费率●HHU hand held unit掌机●Human machine interface人机界面●Remaining credit 剩余电量●Liquid crystal Display LCD 液晶显示屏●LED 指示灯●Recharge amount充值金额●Sanctioned load批准负载●Step tariff 阶梯电价●Multi tariff 多费率●Active energy 有功电能●Reactive energy 无功电能●Demand 需量●Maximum demand最大需量●Routine and type test型式测试●Rain & dust tightness test 淋喷,防尘测试●Salt spray test盐雾测试●DC immunity test抗直流测试●Test for radio frequency interference无线传导骚扰测试●Test for influence of high magnetic field 强磁场干扰测试●Surge/impulse voltage immunity抗浪涌/冲击电压●Power failure 断电●Voltage circuit 电压回路●Current circuit电流回路●Apparent power视在功率●Backlit背光●7 segment LCD 7 分段LCD●Continue to register active energy accurately even when the supply and load connections have been reversed反向连接,正向计量●Infrared红外●Carrier wave载波●RS485 & RS232●Transformer变压器●CT current transformer电流互感器●Sensor传感器●Breaker 断路器●Baud Rate波特率●Lag阻性●Lead感性●R. Y. B =A.B.C=红线,黄线,蓝线●Phase sequence reversal反相序●Inst.=instantaneous 瞬时●Protocol协议●Non-V olatile Memory非易失性内存器●Din rail 导轨式●Socket type 插口式(圆盘)●load profile负载曲线●Events Logging 事件记录●MBus=Meter bus仪表总线●Radio Frequency (RF)射频●BOM bill of material物料清单●Battery backup后备电池●The infrared data association红外数据协会●Jumper跳线●time synchronization 时间同步●virgin material纯料●recycled material回料●V oltage dependence电压依赖性●ultrasonic welding超声波焊接●short circuit短路●overload过载●UIU user interface unit用户操作单元●MCU计量和控制单元●PLC power line carrier电力线载波●Split-type分体式●Keypad 键盘●AMR automatic meter reading自动抄表系统●AMI advanced metering infrastructure先进计量设施●Grid 电网●CDMA code division multiple access码分多址●GPRS general packet radio service 通用无线分组●STS standard transfer specification 标准传输规范●Single phase watt hour meter test bench单相电能表检验装置●Zigbee短距离无线网络●PSTN public switched telephone network 公共交换电话网络●Watt hour meter demagnetization device 电能表退磁装置●Ultrasonic cleaning machine超声波清洗机●Aging house 老化房●Numerical control test bench数控测试台●Fast transient burst test equipment快速脉冲群测试设备●Lithium battery锂电池●Anti-UV防紫外线●AMP,current by phase每相电流●Test of influence quantities影响量试验●Voltage variation电压影响试验●Voltage dropping interrupt test device电压中断测试设备●Ambient temperature variation环境温度影响试验●Shock test冲击试验●Vibration test 振动试验●Spring hammer test弹簧锤试验●Limit of error test基本误差试验●Heating test温升试验●EMC 电磁兼容性试验●Initial star-up test 初始启动●SMT machine 贴片机●Weld焊接●后焊after welding●Wave soldering波峰焊●Plug-in插件●Trimming machine剪脚机●Aging 老化●Debug调试●General test总检●Sampling 采样●Sampling test抽检●Running 走字●Function test 功能测试●plate电镀●accuracy test精密度测试●procedure流程●monitoring监测●dust-free operation无尘化作业●quality analysis质量分析●routing inspection日常检查●fault故障●fault correction故障修复●reference current参比电流●active loss有功损耗●no-load current空载电流●over load current过载电流●upper limit上限●lower limit下限●power system电力系统●installed capacity装机容量●static state静态●dynamic state 动态●component元件●circuit diagram电路图●polyphase多相●carrier载波●bidirectionary circuit双向电路●unidirectional circuit单相电路●digital signal数字信号●time-billing分时计费●sharp尖●peak峰●shoulder平●off谷●demand interval 需要周期●auxiliary supply辅助电源●electromagnetic disturbance电磁干扰●time interval时间区间●time duration持续时间●forward direction正向●opposite direction反向●energy metering电能计量●rated/nominated额定的●interface 界面●creepage distance爬电距离●capacitor电容●安规电容polyester capacitor●Electrolytic capacitor电解电容●Inductor电感●diode二极管●transistor三极管●reed switch干簧管●magnetic shielding磁屏蔽●resistor电阻●chip芯片●nixie tube 数码管●oscillator 晶振●wire 线材●bolt cap螺母●seal铅封●terminal pole端子孔●rotation转轮●bearing轴承●ball bearing滚珠轴承●current coil电流线圈●short terminal cover短尾盖●long front terminal block cover长尾盖●plastic ring橡皮圈●seal line铅封圈●flat washer平垫圈●spring washer弹簧垫圈●plastic casing塑套管●pothook 挂钩●gland密封垫●。
电气工程常用名词中英文对照表

缩写全称中文AC alternating current 交流电AC automatic control 自动控制ACA accident consequence assessment 事故后果评价ACB air circuit breaker 空气断路器ACC accident 故障、事故ACCUM accumulate accumulate 累计、蓄电池ACDS acourtic crack detection system 声裂纹检测系统ACT/S active side 带电部件、有功部件ACW anti-clockwise 反时针方向ACW anti-clockwise 反时针方向AD analog-digital 模拟-数字AEOD analysis and evaluation of operational data 运行数据分析和管理AFC automatic frequency control automatic followingcontrol 自动频率控制:自动跟踪控制AI artificial intelligence 人工智能ALT alternate 交变的、交替的ALTNTR alternator 同步发电机AM ammeter 电流表AMP ampere 安培AN air natural cooled 空气自然冷却AOC automatic overload control 自动过载控制APC automatic plant coordinate control automatic power control 机组自动协调控制:自动功率控制APP appendix auxiliary power plant 附录:辅助电源设备APS acessory power supply 辅助电源APU auxiliary power unit 辅助动力装置:辅助电源设备ARM armature 电枢、衔铁ASR automatic speed run up 自动升速ASU automatic synchronizing unit 自动同步系统AT auxiliary transformer 辅助变压器AUS auxiliary switch 辅助开关AUX auxiliany 辅助、备用AVL automatic voltage control 自动电压控制AVR automatic voltage regulator 自动调压器BAT battery 电池BD block decrease 闭锁减BDUC bus duct 母线导管、母线沟BDV blowdown voltage 击穿电压BF back feed 反馈BHP brake horse power 制动马力BI block increase 闭锁增BKR breaker 断路器BOS back-out system 补偿系统BOT build-operate-tranfer 建造-运行-移交BR brush 电刷、刷子BRKG breaking 断开BYC battery charger 电池充电器CA compressed air 压缩空气CAOS completely automatic operate system 全自动操作系统CAP capactty 电容、出力、容量CAP capacity 容量、功率CATS computer-aided trouble-shooting 计算机辅助故障查寻CB control buton circuit breaker circuitboard 控制钮:线路断路器:电路板CBL line circuit breaker 线路断路器CC charactevistic curve 特性曲线CCW counter-clockwise 反时针CD control desk 控制台CEMF cownta electromotive force 反电动势CG center of gravity 重心CHGR charger 充电器CKT circuit 电路、线路CKW clockwise 顺时针方向CL center line 中心线CLSG closing 关闭、合闸CMR continuous maxinum rating 连续最大功率CNDN condition 工况、参数CO con-out 关闭、切断COEF coefficient 系数CONST constans construction 常数:构造、结构CONT contact control 接点:调节、控制CP control panel 控制板CPD capacitor potential device 电容器分压器CRT cathode-ray tube 阴极射线管CRT circuit 回路CS controlled switch controll signal 控制开关:控制信号CT current transformer 电流互感器CW clockwise 顺时针方向CY cycle 循环、周期DB distribution box 配电箱DBMS data base management system 数据库管理系统DC direct current 直流电DCAS data collection and analysis system 数据收集分析系统DE digital equipment display equipment 数字元件:显示设备DELIV deliver 供给、供电/输出DG diesel generator 柴油发电机DG diesel generator 柴油发电机DHP delivered horse power 输出功率DI data input 数据输入DISC disconnect 断开DISC SW disconnect swtich 隔离开关DISTR diatribution 分散、分配、配电DL data line 数据传输线DMM digital multimeter 数字万用表DMS data management system 数据管理系统DO diesel oil 柴油DO digital output 数字输入DOS dosing 量DPDT double-pole double-throw 双刀双掷开关DPST double-pole sigle-throw 双刀单掷开关DSCH discharge 放电DSL diesel 柴油机DSL line desconnect switch 隔离开关DT dawn time 故障停机时间DTS data transimission 数据传输系统DYNA dynamic analysis 动态分析E.U engineering units 工程单位E/P electrical to pneumatic converter 电动气动转换器EAF equivalent available factor 等效可运系数ECR economical continuous rating 经济连续出力EE electrical engineer 电气工程师EFF efficiency 效率EFFT effective 有效的EHV extra-high voltage 超高压ELEC electric 电气的EMER emergency 紧急、事故EMER emergency 事故保安EMF inductive electromotive force 感应电动势Part2:缩写全称中文GEN generator 发电机GIS gas-insulated metal-enclosed switch gear 全封闭组合电器GPT generator potential transformer 发电机电压互感器GRD ground 接地GRD FLT ground fault 接地故障GT grounding transformer 接地变压器HC holding coil 保持线圈HF high frequency 高频HG harmonic generator 谐波发生器HIPOT high potential test 高电压实验HLDG holding 保持HP horse power 马力HS hand switch 手动开关HT high tension 高压HTN high tension 高电压HV high voltage 高电压HV high voltage high velocity 高压:高速HVDC high voltage direct current transmission system 高压直流输电系统HVPC high voltage power supply 高电压源I/O input/output 输入/输出IC integrated circuit input circuit 集成电路:输入电路ICL incoming line 引入线IMP impedance 阻抗IMPLS impulse 脉冲、冲动INDN induction 感应INIT initial 启动、励磁INITD initiated 已励磁的、已启动的INSUL insulate 绝缘、隔热INTMT intermediate 间断的、间歇的INVR inverter 逆变器、反相器ISLN isolation 隔离开关ISOL isolation 隔离的、绝缘的JY watt transduce 有功变送器K kilo 千KW kilowatt 千瓦KWH kilowatt-hour 度L electrical power line 电线LA lightening arrester 避雷器LC load centre 负荷中心LC load center 负荷中心LDS line disconnecting switch 线路隔离开关、线路断路器LN line 线路LOC local 就地LPC linear power controller 线性功率放大器LR line relay 线性继电器LSIC large scale integrated circuit 大规模集成电路LV low voltage 低电压MAG magnet 磁铁/磁场的MAN manual 手动的MC manual control magnet contactor 人工控制:磁铁开关MCB molded case circuit breaker 模板式断路器MCC motor control centre 马达控制中心MCC motor control center 马达控制中心MCR main control room maxium capacity rating maxium continuous rating 主控室:最大额定出力:最大连续出力MDS motor disconnect switch 马达隔离开关MG motor generator 电动发电机ML mechanical loss 机械损失MNXFMR main transformor 主变压器MO motor 马达MOD motor operated disconnect 电动断开MPR motor protrelay 电机保护继电器MSTR motor starter 马达启动器MWE megawatt electric 兆瓦电MWH megawatt-hour 兆瓦小时NADVD not advanced 滞后NEG negative 阴极的、负的NET network 网络NEUT neutral 中性的NGT neutral groundong transformer 中性点接地变压器NL noload 空载、无负荷NOM nominal 额定的NRP normal rated power 额定功率O&R overhaul and repair 大小修OA operator auto mode 运行人员监控下的自动控制运行方式OL motor overload device 电机过负荷装置OP output power operating procedure 输出功率:运行规程OPER operating 操作OR operating record 停运记录OVHL overhaul 大修P.O. power output 功率输出P.U. per unit 标幺值PA power amplifier 功率放大器PAMS post-accident montoring instrumentation 事故后监测仪表PB push button 按钮开关PC power center 动力中心PCB power circuit breaker 功率继电器PCC power conditioning and control 电力调节与控制PCM pulse-code modulation 脉冲编码调制PD potenial difference power driven 电位差:电动的PE power equipment 发电综合控制PF power factor indicator 功率因数PFI power factor indicator 功率因数表PGCC power generation control complex 相位PH phase 功率输入PI power input 峰值负荷PK peak 峰值PL plate 板、极板PL peak load 峰值负荷PLD payload 有效负载PM phase midulation 调相PO power operator 电动操作POH planned outage hours 计划停运小时POOH planned overhaul outage hours 计划大修停运小时POS positive 正的、正极的POS position 位置POT potential transformer 电势、电位计PP peak power 峰值功率PPS plant protective system primary protection system 电厂保护系统:一次保护系统PS power station power supply power system 电站:电源:电力系统PSS power support stabilizer 电力系统稳定器PT potential transformer 电压互感器PT potential transformer 电压互感器PT pressure transducer 压力变送器PWR power 功率Q transistor 晶体管QA quick acting 快速动作QMQB quick-make quick-break 快通快断R rate rotor ratio 速率:转子:比率系数RA remote auto 远程自动RAM repair and maintenance 检修与维护RB run back 甩负荷RD run down 降负荷RF reserve free 备用ROT rate of turn reserve oil tank 转动速度:备用油箱RP rated power 额定功率RPM revolution per minute 转/分RPS revolution per second 转/秒RS resistor 电阻器RSV reserve 备用RTD resistance temperature device 电阻测量计RU run up 升负荷RU run up 升负荷Part3:缩写全称中文S/C short circuit 短路SC short circuit 短路SC semi-conductor 半导体SCR silicon-controlled rectifier 可控硅整流器SECT sectional 等级、分级SEN sensor 传感元件、传感器SERV service 工作、厂用SG standby generator 备用发电机SO shut-off 停机、遮断SOE sequence of events 事故顺序记录SOH scheduled outage hours 计划停机时间SOV solenoid -operated valve 电磁阀SP single pole spare 单极:备用SPC system power control 系统电源控制SPDT single-pole double-throw 单刀双掷SR speed reguletor standard rating silicon rectifier 调速器:额定容量:硅整流器SS station service 厂用SS stopping switch 停机开关SST station service transformer 厂用变压器ST starter startup transformer 启动器:启动变压器STA stationary 固定的STA T stator 定子STBY standby 备用STBY stand by 备用STR reserve station service transformer 厂用备用变压器SUBSTA substation 变点站SUPL supervisory 供电、电源SUR surge 冲击、波动SV solenoid valve 电磁阀、滑阀SW switch 开关SW switch 开关、手把SW short wave switch 短波:开关SWBD switchboard 配电SWBD switchboard 开关板、配电盘SWC surge withstand capability 冲击电压承受能力SWGR switchyard 配电装置SWYD switchyard 开关场SY synchroscope 同步指示器SYM symmetrical system 对称系统SYNC synchronize 使---同步SYNCG synchronizing 同步SYNSCP synchroscope 同步指示器SYS system 系统SYST system 系统T&D transimission and distribution 输电与配电T&M testing and maintenance electrical trip and monitoring 实验与维修:电电气跳闸与监视系统TACH tachometer 转速表TASS technique assembly 装配工艺TB therminal board 端子板、终端板TBO time between overhaul 大修间隔TC thermocouple 热电偶TD time delay 延时TD technique data time delay 技术数据:时滞、延时TDC time delay closing 延时闭合TDD time delay on deenerization 延时失励TDE time delay energization 延时激励TDO time delay opening 延时打开TE thermoelectric test equipment 热电的:测试设备TH thermal element 热电偶、热偶元件TIS test instrumentation system thermal insulation system 测试仪表系统:绝缘系统TL total loss total load time limit 总损失:总负荷:时间限制TM time monitor 时间监视器TOT total 总共TP test point time pulse 实验点、测试点:时间脉冲TPDT triple-pole double-throw 三刀双掷开关TR test run transducer 试运行:变送器TRANS transport 运输TRC transmission and reception controller 传输及接收控制器TRIAC triode altermating current switch 三极管交流开关TRU transmit-receive unit 发送接收装置TSI turbine supervisory instrument 汽轮机监视仪表TVM transistor voltmeter 晶体管电压表U unit 机组UAT unit auxiliary transformer 厂用变压器UDF unit derating factor 机组降低出力系数UDG unit derating generation 机组降低出力少发电量UDH unit derating hours 机组降低出力小时UERS unusual event recording system 异常事故记录系统UNDH unit derating hours 机组降低出力小时UNIV universal 通用UNLD unloading 无载的、空载的UO unit operator 机组操作员UOF unplanned outage factor 非计划停运系数UOH unplanned outage hour 非计划停运小时UOR unplanned outage rate 非计划停运率UPS uninterrupted power supply 不停电电源URT unit run time 设备运行时间UST unit station service transformer 厂用变压器UV under voltage 电压不足、低电压UV 电压监察V AR variable 变量V ARHM garhour meter 无功电度表VC variable capacitor voltage comparator 可变电容:电压比较器VCB vacuum circuit breaker 真空断路器VCT voltage current transformer 电压电流互感器VENT ventilator 通风VF vriable frequency 可变频率VOLTREG voltage regularor 电压调节器VR variable resistor voltage regulator 可变电阻:稳压器VT vibration testing 振动实验VT voltage time to breakdown 击穿电压时间VTVM vacuum-tube voltmeter 真空管电压表W/O without 没有WDG winding 绕组、线圈WH watt-hour 瓦特小时WHM watthour meter 有功电度表WTR water 水WV working voltage 工作电压WZJ 绝缘监察XDCR transducer 变送器XFER transfer 转换XFMR transfoormer 变压器XMSN transmission 输电XMTR transmitter 变送器XS transfer switch 转换开关YD yard 工作场。
事件相关电位概念及成分笔记

事件相关电位发展:1929——Hans Berger :EEG;1935-1936——Pauline and Hallowell Davis 单试次ERP (SINGLE TRAIL) 1962——Galamobos and Sheatz 计算机平均ERP1964——Grey Walter 第一个认知ERP成分CNV(contingent negative variation 关联负变化)1965——Sutton、Braren、Zunbin和John,p3基本概念:ERP:事件相关电位本来叫诱发电位(evoked potential,Eps)Event-related potentials are voltage fluctuations in the electroencephalogram (EEG) that are time-locked to internal or external events (e.g., stimuli, responses, decisions)脑干诱发反应(BER,brainstem evoked response):又叫听觉脑干反应(ABRs),是由咯哒声那样的听刺激,在刺激后的前10秒,所诱发的电压很小的ERPs。
视诱发电位(VEP, visual evoked potentials/VER, visual evoked response)诱发反应电位(evoked response potentials)起源与神经元有关的电活动:1、动作电位(离散的电压尖峰,从轴突始到轴突末,释放神经递质);2、突触后电位(神经递质结合于突触后细胞膜受体时产生电压:神经递质引起例子通道的开放与闭合,从而导致跨细胞膜电位的梯度变化。
)单个神经元的突触后电位/动作电位同时记录许多神经元——综合的突触后电位或动作电位神经元群(large population of neurons)进行动作电位记录叫做“多细胞”记录(”multi-unit recordings);从神经元集群(large groups of neurons)进行的突触后电位记录,叫做“局部场电位“记录(”local field potential”recordings)In almost all cases, ERPs originate from postsynaptic potentials(PSPs) in cortical pyramidal cells, arising as a consequence of the flow of ions across the cell membrane in response to neurotransmitters binding with receptors . When PSPs occur simultaneously in similarly oriented neurons, the resulting field potentials summate and the voltage can be detected instantaneously onthe scalp. Thus, ERPs provide a direct, millisecond-resolution measure of neurotransmission-related neural activity.偶极子:突出前末端释放兴奋性神经递质,引起正离子流入突触后神经元,从而在这个神经元的细胞体以外区域产生膜外负电位,同时,为了形成一个环路,电流又会从细胞体与基数突流出,造成这个区域带正电。
事件相关电位

为了从EEG中提取出 中提取出ERP,需对被试者施以多次重复刺激 为了从 中提取出 , “S”。将每次刺激产生的含有ERP的EEG加以叠加与平均。由 。将每次刺激产生的含有 的 加以叠加与平均。 加以叠加与平均 于作为ERP背景的 背景的EEG波形与刺激间无固定的关系,而其中所 波形与刺激间无固定的关系, 于作为 背景的 波形与刺激间无固定的关系 含之ERP波形在每次刺激后是相同的,且ERP波形与刺激间的 波形在每次刺激后是相同的, 含之 波形在每次刺激后是相同的 波形与刺激间的 时间间隔(潜伏期)是固定的,经过叠加, 时间间隔(潜伏期)是固定的,经过叠加,ERP与叠加次数成 与叠加次数成 比例的增大, 则按随机噪音方式加和。 比例的增大,而EEG则按随机噪音方式加和。 则按随机噪音方式加和
►跨通道研究模式
“跨通路”(Cross-Modal)是指在同一实验模 跨通路” 跨通路 ) 式中采用不同感觉通路的刺激物, 式中采用不同感觉通路的刺激物,通常为视觉 与听觉刺激,常用于选择性注意的研究。 与听觉刺激,常用于选择性注意的研究。
►特定认知实验模式
如运动知觉、记忆、意识研究。 如运动知觉、记忆、意识研究。
事件相关电位
(Event-Related Potentials EventEventEvent-Related Brain Potentials) Potentials)
事件相关电位(ERP)的概念 事件相关电位(ERP)
凡是外加一种特定的刺激, 凡是外加一种特定的刺激,作用于感觉系统 或脑的某一部位,在给予刺激或撤消刺激时, 或脑的某一部位,在给予刺激或撤消刺激时, 在脑区引起的电位变化。 在脑区引起的电位变化。
►MMN
典型的实验是,仍然运用上述产生 典型的实验是,仍然运用上述产生P300的Oddball 的 实验模式,标准刺激为1000Hz的短纯音,偏差刺 的短纯音, 实验模式,标准刺激为 的短纯音 激为800Hz的短纯音,分别在被试双耳中呈现。令 的短纯音, 激为 的短纯音 分别在被试双耳中呈现。 被试者双耳分听,即注意一只耳的声音, 被试者双耳分听,即注意一只耳的声音,并对偏 差刺激进行反应,而不注意另一只耳的声音。 差刺激进行反应,而不注意另一只耳的声音。结 果无论注意与否,在约250ms内偏差刺激皆比标准 果无论注意与否,在约 内偏差刺激皆比标准 刺激引起更高的负波。若以偏差刺激引起的ERP 刺激引起更高的负波。若以偏差刺激引起的 减标准刺激引起的ERP,观察此差异波,则可见 减标准刺激引起的 ,观察此差异波, 到在约100ms至250ms之间出现了一个明显的负波, 之间出现了一个明显的负波, 到在约 至 之间出现了一个明显的负波 此即Mismatch Negativity(失匹配负波),简称 ),简称 此即 (失匹配负波), MMN。 。
生理学名词中英文对照

生理学名词中英文对照第一章绪论1.机体的内环境(internal environment)2.稳态(homeostasis)3.反射(reflex)4.反射弧(reflex arc)5.旁分泌调节(paracrine regulation)6.自身调节(autoregulation)7.负反馈(negative feedback) 8.正反馈(positive feedback)9.前馈(feed-forward)第二章细胞的基本功能10. 被动转运(passive transport) 11. 单纯扩散(simple diffusion)12. 经载体易化扩散(facilitated diffusion via carrier)13. 经通道易化扩散(facilitated diffusion via ion channel)14. 电压门控通道(voltage gated ion channel)15. 离子通道(ion channel)16. 化学门控通道(chemically gated ion channel)17. 机械门控通道(mechanically gated ion channel)18. 原发性主动转运(primary active transport)19. 继发性主动转运(secondary active transport)20. 同向转运(symport) 21. 反向转运(antiport)22. 出胞(exocytosis) 23. 入胞(endocytosis)24. 跨膜信号转导(transmembrane signal transduction)25. 刺激(stimulation) 26. 兴奋(excitation)27. 兴奋性(excitability) 28. 阈值(threshold)29. 极化(polarization) 30. 去极化(depolarization)31. 超极化(hyperpolarization) 32. 复极化(repolarization)33. 内向电流(inward current) 34. 外向电流(outward current)35. 电化学驱动力(electrochemical driving force)36. 静息电位(resting potential) 37. K+平衡电位(K+ equilibrium potential)38. 动作电位(action potential) 39. 超射(overshoot)40. “全或无”现象(“all or none”phenomenon)41. 阈电位(threshold potential) 42. 局部电位(local potential)43. 时间性总和(temporal summation) 44. 空间性总和(spatial summation)45. 量子释放(quantal release)46. 兴奋-收缩耦联(excitation-contraction coupling)47. 等长收缩(isometric contraction) 48. 等张收缩(isotonic contraction)49. 前负荷(preload) 50. 后负荷(afterload)51.肌肉收缩能力(contractility) 52.不完全强直收缩(incomplete tetauns)53.完全强直收缩(complete tetanus) 54.运动单位(motor unit)第三章血液55. 血细胞比容(hematocrit) 56. 血浆渗透压(plasma osmotic pressure)57. 血浆晶体渗透压(plasma crystal osmotic pressure)58. 血浆胶体渗透压(plasma colloid osmotic pressure)59. 悬浮稳定性(suspension stability)60.红细胞沉降率(erythrocyte sedimentation rate)61.红细胞渗透脆性(osmotic fragility) 62.血小板黏附(platelet adhesion)63.血小板聚集(platelet aggregation) 64.生理性止血(hemostasis)65.出血时间(bleeding time) 66.凝血时间(clotting time)67.血液凝固(blood coagulation) 68.血清(serum)69.凝血因子(clotting factor) 70.内源性凝血途径(intrinsic pathway)71.外源性凝血途径(extrinsic pathway) 72.纤维蛋白溶解(fibrinolysis)73.血型(blood group) 74.红细胞凝集(agglutination)75.凝集原(agglutinogen)76.凝集素(agglutinin)77.交叉配血试验(corss-match test)第四章血液循环78. 心动周期(cardiac cycle)79. 等容收缩期(period of isovolumic contraction)80. 等容舒张期(period of isovolumic relaxation)81. 每搏输出量(stroke volume)82. 射血分数(ejection fraction)83. 心输出量(cardiac output)84 心指数(cardiac index)85. 异长调节(heterometric regulation)86.心室功能曲线(ventricular function curve)87.心肌收缩能力(myocardial contractility)88.等长调节(homometric regulation)89.快反应细胞(fast response cell) 90.慢反应细胞(slow response cell)91.期前收缩(premature systole) 92.代偿间歇(compensatory pause)93.自动节律性(autorhythmicity) 94.正常起搏点(normal pacemaker)95.潜在起搏点(latent pacemaker) 96.异位起搏点(ectopic pacemaker)97.房室延搁(atrioventricular delay)98.膜反应曲线(membrane responsiveness curve)99.钙触发钙释放(calcium-induced Ca2+ release)100.外周阻力(peripheral resistance)101.动脉血压(arterial blood pressure)102.收缩压(systolic pressure)103.舒张压(diastolic pressure) 104.平均动脉压(mean arterial pressure)105.中心静脉压(central venous pressure)106.微循环(microcirculation) 107.压力感受性反射(baroreceptor reflex)第五章呼吸108.肺通气(pulmonary ventilation) 109.肺换气(gas exchange in lungs)110.呼吸运动(respiratory movement) 111.弹性阻力(elastic resistance)112.顺应性(compliance) 113.肺的静态顺应性(static compliance)114.比顺应性(specific compliance) 115.肺表面活性物质(pulmonary surfactant)116.气道阻力(airway resistance) 117.潮气量(tidal volume)118.余气量(residual volume)119.功能余气量(functional residual capacity)120.肺活量(vital capacity) 121.用力肺活量(forced vital capacity) 122.用力呼气量(forced expiratory volume)123.肺通气量(pulmonary ventilation)124.解剖无效腔(anatomical dead space) 125.肺泡无效腔(alveolar dead space) 126.肺泡通气量(alveolar ventilation)127.通气/血流比值(ventilation/perfusion ratio)128.血氧容量(oxygen capacity) 129.血氧含量(oxygen content)130.血氧饱和度(oxygen saturation) 131.氧解离曲线(oxygen dissociation curve) 132.肺牵张反射(pulmonary stretch reflex)第六章消化与吸收133.消化(digestion) 134.机械性消化(mechanical digestion)135.化学性消化(chemical digestion) 136.吸收(absorption)137.慢波(slow wave) 138.胃肠激素(gastrointestinal hormone)139.脑-肠肽(braingut peptide)140.黏液-碳酸氢盐屏障(mucus bicarbonate barrier)141.胃黏膜屏障(gastric mucosal barrier)142.容受性舒张(receptive relaxation)143.紧张性收缩(tonic contraction) 144.胃的排空(gastric emptying)145.肠-胃反射(entero-gastric reflex) 146.分节运动(segmentation contraction)147.胆盐的肠-肝循环(enterohepatic circulation of bile salt)第七章能量代谢与体温148. 能量代谢(energy metabolism)149. 食物的热价(thermal equivalent of food)150. 氧热价(thermal equivalent of oxygen)151. 呼吸商(respiratory quotient) 152. 基础代谢率(basal metabolic rate) 153. 体温(body temperature) 154.温热性发汗(thermal sweating)155.精神性发汗(mental sweating 156.热敏神经元(warm-sensitive neuron) 157.冷敏神经元(cold-sensitive neuron)第八章尿的生成和排出158. 管-球反馈(tubuloglomerular feedback)159. 肾小球滤过率(glomerular filtration rate)160. 滤过分数(filtration fraction)161. 有效滤过压(effective filtration pressure)162. 肾糖阈(renal threshold for glucose)163. 葡萄糖吸收极限量(transfer maximum of glucose)164. 渗透性利尿(osmotic diuresis)165. 球-管平衡(glomerulotubular balance) 166. 水利尿(water diuresis) 167.清除率(clearance)第九章感觉器官的功能168. 感受器(receptor) 169. 感觉器官(sense organ)170. 适宜刺激(adequate stimulus) 171. 换能作用(transducer function)172. 瞳孔对光反射(pupillary light reflex)173.互感性对光反射(consensual light reflex)174. 瞳孔近反射(near reflex of the pupil)175.视敏度(visual acuity)176.暗适应(dark adaptation) 177.明适应(light adaptation)178.视野(visual field) 179.听阈(hearing threshold)180.耳蜗内电位(endocochlear potential)181.耳蜗微音器电位(cochlear microphonic potential)182.眼球震颤(nystagmus)第十章神经系统的功能183.突触(synapse) 184.经典的突触(classical synapse)185.兴奋性突触后电位(excitatory postsynaptic potential)186.抑制性突触后电位(inhibitory postsynaptic potential)187.非定向突触(non-directed synapse) 188.电突触(electric synapse)189.神经递质(neurotransmitter) 190.神经调质(neuromodulator)191.受体(receptor) 192.激动剂(agonist)193.拮抗剂(antagonist) 194.上调(up regulation)195.下调(down regulation) 196.胆碱能纤维(cholinergic fiber)197.肾上腺素能纤维(adrenergic fiber) 198.突触后抑制(postsynaptic inhibition)199.传入侧支性抑制(afferent collateral inhibition)200.回返性抑制(recurrent inhibition) 201.突触前抑制(presynaptic inhibition)202.特异投射系统(specific projection system)203.非特异投射系统(nonspecific projection system)204.牵涉痛(referred pain) 205.脊休克(spinal shock)206.牵张反射(stretch reflex) 207.腱反射(tendon reflex)208.肌紧张(muscle tonus) 209.去大脑僵直(decerebrate rigidity)210.α僵直(α-rigidity) 211.γ僵直(γ-rigidity)212.自发脑电活动(spontaneous electric activity of the brain)213.脑电图(electroencephalogram)214.脑干网状结构上行激动系统(ascending reticular activating system) 215.慢波睡眠(slow wave sleep) 216.异相睡眠(paradoxical sleep)第十一章内分泌217. 激素(hormone) 218. 允许作用(permissive action) 219. 长反馈(long-loop feedback) 220. 短反馈(short-loop feedback)221. 超短反馈(ultra-short-loop feedback)222. 下丘脑调节肽(hypothalamic regulatory peptides)223. 应激反应(stress reaction) 224.应急反应(emergency reaction)第十二章生殖225. 月经(menstruation) 226. 月经周期(menstrual cycle)227. 增生期(proliferative phase) 228. 黄体期(luteal phase)。
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关于“事件相关电位”名词中英对照表(欢迎修改和补充)
自发电位electroencephalogram(EEG) 自然状态下发生的脑电
事件相关电位event-related potentials(ERP)
诱发电位evoked potentials(EP)
垂直眼电vertical electrooculogram(VEOG)
水平眼电horizontal electrooculogram(HEOG)
输入阻抗input impendance 输出阻抗output impendance
共模抑制比common mode rejection ratio(CMRR)
高通high-pass 低通low-pass
模数转换analog to digital converter(A/D)
波幅分辨率amplitude resolution(AR)
陷波notch-filter
主成分分析法principal component analysis ( PCA)
独立成分分析法independent component analysis (ICA)
源成分分析法source component analysis
分析时间epoch
参考电极转换reference electrode conversion
总平均grand average
数字滤波digital filter
平滑化smooth
听觉诱发电位auditory evoked potential (AEP)
视觉诱发电位visual evoked potential (VEP)
体觉诱发电位somatosensory evoked potential (SEP)
脑干听觉诱发电位brain-stem auditory evoked potential (BAEP)
正慢波positive slow wave (PSW)
负慢波negative slow wave (NSW)
失匹配负波mismatch negativity (MMN)
加工负波processing negativity (PN)
预备电位readiness potential (RP)
外源性成分exogenous component 内源性成分endogenous component 中源性成分mesogenous compenent
伴随性负波contingent negative variation (CNV)
朝向波orientation wave 期待波expectance wave
解脱波extrication of mental load (EML)
运动相关电位movement-related potential
运动预备电位bereitschafts potential (BSP) Cz 点上记录的电位
运动电位moto potential (MP) 即N2
运动后电位post-movement wave 即P2
内侧前额叶mesial prefrontal cortex
辅助运动区supplementary motor area (SMA)
初级运动区primary motor cortex
偏侧预备电位lateralized readiness potential (LRP)
晚正复合体late positive complex
额叶P3 frontal P3 顶叶P3 parietal P3
识别电位recognition potential (RP)
前置刺激法preempt stimulus technique
快速序列刺激法rapid stream stimulation
效果监控performance monitoring
错误负波error negativity 错误正波error positivity
错误相关负波error-related negativity
照度illumination 亮度luminance 纯音pure tone 短声click
白噪声broadband noise/white noise 语音phonetic
高通滤波high-pass filtering 低通滤波low-pass filtering
地形图(空间电位分布图)topography 头皮电位分布图scalp-distribution map
峰潜伏期peak latency 始潜伏期onset latency
峰值测量peak amplitude measure 面积测量area measure 取中法midlatency procedure 全时程波幅分析quantifying entire waveforms
反应锁时电位response-locked potentials。