电学类专业英语

1、甲电池；A电池 A-battery非常态E电离层 abnormal E layer非常态电压 abnormal votage绝对烛光 absolute candle绝对静电计 absolute electrometer绝对静电单位 absolute electrostatic unit绝对值误差 absolute error绝对电位 absolute potential绝对单位 absolute unit绝对值 absolute value吸收剂 absorbent; absorption agent吸收电路 absorbing circuit交流电压 AC voltage交流电弧 AC ar

2、c交流平衡器 AC balancer交流偏压法 AC biasing method交流电桥 AC bridge交流桥路 AC bridge circuit交流整流子电动机 AC commutator motor交流电动机 AC dynamo交变电动势 AC electromotive force交流励磁器 AC exciter交流电流计 AC galvanometer; alternating current ammeter交流相位计 AC phase meter交流电位器 AC potentiometer交流电力；交流电功率 AC power交流供电站 AC power station交流接

3、收机 AC receiver交流电驿器 AC relay交流电阻 AC resistance交流串激电动机 AC series motor交流分激式电动机 AC shunt motor交流启动器 AC starter交流三相三线制 AC three-phase three-wire system交流变压器 AC transformer交流输电 AC transmission交流电焊机 AC welder交直流接收机；交直流收音机 AC/DC receiver加速充电 accelerated charging加速电极 accelerating electrode加速栅极 accelerating

4、 grid加速电压 accelerating voltage加速度 acceleration预加强电路 accentuator共鸣；和鸣 acoustic resonance共鸣器 acoustic resonator有效线卷 active coil有效导体 active conductor有效电流 active current; energy current; watt current有效长度 active length活性材料 active material主动网路；有源网路 active network有效功率 active power; effective power有功电压；有效电压

5、 active voltage = effective voltage有功伏安 active volt-ampere; active voltamperes有源元件；有功元件 active-component = energy component; power component实际负载试验 actual loading test空气介质可调电容器 adjustable air capacitor可调电容器；可变电容器 adjustable capacitor = variable capacitor可调接触点 adjustable contact可调电感器 adjustable induct

6、ance可调电阻器 adjustable resistance调速电动机 adjustable speed motor校准电阻 adjusting resistance空心变压器 air core transformer气隙线路 air-gap line气隙电压 air-gap voltage容许电流 allowable current交流电 alternating current = AC交流安培计 alternating current ammeter交流均压机 alternating current balancer交流特性曲线 alternating current character

7、istic交流电动机 alternating current motor = AC motor交流电压表 alternating current voltmeter = AC voltmeter交变电势 alternating electromotive force = alternating EMF交变磁场 alternating field; alternating magnetic field交流电路 alternation current circuit = AC circuit射频交流电源发射机 alternator transmitter交流发电机 alternator; alte

8、rnating current generator = AC generator美国电机工程师学会 American Institute Electrical Engineers = AIEE美国物理学会 American Institute of physics = AIP美国管理协会 American Management Association = AMA美国标准局现为USASI American Standard Association = ASA安培计；电流表 ammeter = amperemeter; Ampere-meter阻尼绕组 amortisseur winding; d

9、amper winding安培数；电流量 amperage安培 ampere安培导体 ampere conductor; ampere-conductor安培效率 ampere efficiency安培容量 ampere-capacity安培小时 ampere-hour = AH安时容量 ampere-hour capacity安时效率 ampere-hour efficiency安时计 ampere-hour meter安培定律 ampere's law安培匝 ampere-turns限制电流器 amperite旋转放大机；扩大发电机；倍功器 amplidyne放大；扩大；增幅 am

10、plification放大常数 amplification constant阳极 anode阳极电流 anode current阳极检波 anode detection阳极电位；阳极电势 anode potential阳极射线 anode rays阳极整流 anode rectification阳极电压 Anode voltage电容负载 antiinductive load非调谐电路 aperiodic circuit非周期电流 aperiodic current甲电源 A-power supply视在功 apparent work外施电动势 applied electromotive fo

11、rce = applied EMF; impressed electromotive force外施电压 applied voltage近似等效电路 approximate equivalent circuit电弧特性；电弧特性曲线 arc characteristic电弧槽 arc chute电弧电路 arc circuit弧焰 arc flame电弧产生器 arc generator弧光灯 arc lamp电弧振荡器 arc oscillator弧电位 arc potential电弧装置 arc system电弧发送机 arc transmitter电弧 arc; electric arc

12、电枢；衔铁；磁舌 armature电枢特性 armature characteristic电枢线卷 armature coil电枢芯 armature core电枢漏抗 armature leakage reactance磁舌杆 armature lever磁锁杆 armature lock lever电枢磁动势 armature mmf电枢反应 armature reaction电枢电阻 armature resistance磁舌簧 armature spring电枢线卷；电枢绕阻 armature winding装甲电缆；铠装电缆 armored cable电线铠装 armouring o

13、f cable阿姆司壮电路 Armstrong circuit不同步马达 asynchronous motor不同步转矩 asynchronous torque自动断路器 auto-circuit breaker; automatic circuit breaker自差电路 autodyne circuit自感变压器 auto-jigger; auto-transformer自动控制 automatic control自动负荷分摊 automatic load sharing自动动力开关 automatic power switch自动释放 automatic release自动开关 auto

14、matic switch自动系统 automatic system自动电压比较电路 automatic voltage comparison circuit自动化 automation自动化测量方法 automation measurement methods自动驾驶仪；自动操纵器 autopilot自动继电器 auto-relay自耦变压器 auto-transformer自耦变压器起动器 auto-transformer starter辅助电容器 auxiliary capacitor平均电流 average current平均负载 average load复用电表 AVO meter横轴

15、 axis of abscissa旋转轴 axis of rotation反向电流 back current反向放电 back discharge反电动势电池 back EMF cell反向二极体 backward diode均衡负载 balance load平衡电路 balanced circuit均衡三相系统 balancer 3-phase system基准 basis基本向量 basis vector电池充电器 battery charger电池代用器 battery eliminator乙电池；B电池 B-battery铃钮；电铃按钮 bell button风箱式 bellow ty

16、pe偏；偏压 bias偏压电阻 bias resistance偏压测试 bias test偏电压 bias voltage偏压绕组 bias winding偏压电池 biasing battery双相整流 biphase rectification双极电晶体 bipolar transistor分泄电路；泄放电路 bleeder curcuit泄余电流；泄放电流 bleeder current泄放电阻器 bleeder resistor滑输组 block pulley阻隔因数 blockage factor阻隔层 blocked layer制动转子 blocked rotor隔直流电容器 bl

17、ocking capacitor升压电池 booster battery放大控制系统 booster control system制动磁铁阻尼磁铁 brake magnet damping magnet分路开关 branch switch宽度因数 breadth factor停顿转矩；脱载转矩 breakdown torque遮断电流 breaking current电桥电路 bridge circuit桥式高阻计 bridge megger跨接 bridge over桥式整流电路 bridge rectifier circuit桥接 bridge tap桥接线圈 bridging coil桥

18、接电容器 bridging condenser刷弧 brush arc电刷接触损失 brush contact loss灯泡 bulb lamp汇流排 bus; bus-bar计算器 calculator悬臂电路 cantilever circuit卡片扩大器 card expander载波平衡 carrier balance载波波道 carrier channel载波振幅 carrier-amplitude柯西定理 Cauchy theorem因果关系 causality丙电池；C电池 C-battery丙偏压；C偏压 C-bias中央电池制共用电池制 central battery sys

19、tem common battery system中央控制 central control中枢站 central station陶瓷绝缘 ceramic insulation槽式汇流排 channel bus电流；充电 charging current核对数位 check digit核对程式 check program核对同步仪 check synchroniser抗流线圈 choke coil; retardation coil弦绕组 chorded winding电路图 circuit diagramA级绝缘 class A insulationB级绝缘 class B insulatio

20、nC级绝缘 class C insulation电线夹；系索栓 cleat夹子连接器 clip connector闭环控制 closed loop control闭合电路 closing circuit闭路线圈 closing coil离合器 clutch换码器 code converter系数 coefficient分散系数；色散系数 coefficient of dispersion互感系数 coefficient of mutual induction自感系数 coefficient of self induction; coefficient of self-inductance集电环

21、滑环 collector ring slip-ring组合电路 combined circuit通信科学 communication science换向磁场 commutating field整流式电动机 commutating motor整流极间极 commutating pole interpole整流式电机 commutator machine整流条 commutator-bar补偿电路 compensating circuit补偿线圈 compensation coil全周期 complete period复线 composite wire复激 compound excitation复

22、激发电机 compound generator复合机 compound machine复激电动机 compound motor复绕法；复合绕组 compound winding计算机应用 computer application计算机辅助设计 computer assist design计算机辅助教学 computer assist instruction = CAI计算机容量 computer capacity计算机码 computer code计算机网络 computer network计算机程式 computer program密集电容 concentrated capacity密集绕组

23、；集中绕组 concentrated winding浓化电池 concentration cell容电抗 condensance; capacitive reactance电容器补偿法 condenser-compensation method电导 conductance导线 conducting wire传导角 conduction angle导流 conduction current传导电子 conduction electrons传导损失 conduction loss导耦；电导耦合 conductive coupling导体；导线 conductor电线布设 conductor arr

24、angement; conductor configuration导线距离 conductor spacing导体冷却电机 conductor-cooled machine组态 configuration共轭电路 conjugate circuit共轭元件 conjugate element共轭根 conjugate root共轭向量 conjugate vector接线板 connecting block保存 conservation电量不灭 conservation of electricity能量不灭 conservation of energy守恒系统；保守系统 conservativ

25、e system定磁通链原理 constant flux linkage principle定马力驱动 constant horse power drive恒定落后 constant time lag定矩驱动 constant torque drive定流充电 constant-current charging定流放电 constant-current discharging定流调变 constant-current modulation定压输电 constant-voltage transmission接触电位差；接触电势差 contact potential difference直流电机

26、continuous current dynamo直流发电机 continuous current generator = DC generator直流电动机 continuous current motor = DC motor连续绕组；连续绕法 continuous winding控制栏；控制磁场 control field人工控制 control manual控制模式 control mode控制电动机 control motor控制变压器 control transformer惯则 convention变换曲线 conversion curve变换装置 conversion devic

27、e变换效率 conversion efficiency转变电子 conversion electron变换因数 conversion factor换流器；转换器；交换器；变频管；变频器 converter铁芯损 core loss软木衬垫 cork packing软木片 cork sheet余弦 cosine反流电池 counter cell反电动势 counter electromotive force = counter EMF; bock EMF力偶 couple包线 covered wire波峰 crest峰值电流 crest current峰值因数；波顶因数 crest factor

28、临界角 critical angle临界情形 critical condition临界磁场电阻 critical field resistance交叉线圈 cross coil交叉接法 cross connection交越频率 cross-over frequency交叉网络 cross-over network积复绕 cumulative compound水流；电流 current电流放大；电流放大率 current amplification电流波腹 current antinode电流容量 current capacity电流密度 current density电流馈接 current

29、feed电流反馈放大器 current feed-back amplifier电流照度关系 current illumination relation电流强度 current intensity电流限制器 current limiter限流电抗器 current limiting reactor流速计法 current metter method电流波节 current node整流器 current regulator; rectifier电流影应 current response电流灵敏度 current sensitivity供电损失 current supply loss分支插座 cu

30、rrent tap-socket变流器 current transformer电流波 current wave电流时间曲线 current-time curve截止电流 cut-off current截止比 cut-off ratio圆筒形转子 cylindrical rotor阻尼自然频率 damped natural frequency风门控制；阻尼控制 damper control阻尼作用 damping action阻尼系数；减幅系数 damping coefficient阻尼因数；减幅系数 damping factor阻尼功率 damping power阻尼比；减幅比 damping

31、 ratio大松法电流计 D'Arsonval galvanometer资料链；数据链 data link资料记载 data logging数据集；资料集 data set = DS资料；基准；水深基准；低潮水深 datum直流平衡器 DC balancer直流偏压 DC biasing直流升压机 DC booster直流电路 DC circuit直流补偿器 DC compensator直流换流机 DC converter直流配电 DC distribution直流复位器 DC restorer直流伺服马达 DC servo motor直流电压 DC voltage交直流两用 DC-A

32、C深槽转子 deep-bar rotor密度计 densimeter; densitometer力线密度 density of lines of force探测仪器 detecting instrument测定 determination微分 differential差复绕电动机 differential compound motor微分方程 differential equation差异同步机；差异角同位机 differential synchro数位资料处理机 digital data processor = DDP数位资料显示器 digital data scope = DDS数位表示法

33、 digital representation直轴；对轴 direct axis直轴气隙磁导性 direct axis air-gap performance直流 direct current = DC; continuous current方向替续器 directional relay放电电流 discharge current放电率 discharge rate; discharging rate配电网 distribution network分配器；分电盘 distributor双笼感应电动机 double squirrel cage induction motor双电子流放大器 dou

34、ble stream amplifier双液电池 double-fluid cell吸出高差 draft head附盖发电机 drag-cap generator附盖电动机 drag-cap motor干蓄电池 dry accumulator干电池 dry battery; dry cell; dry element battery干电池组 dry cell batteryD-Y等值；三角星形等值 D-Y equivalence动态均衡；动力平衡 dynamic balance动力制动 dynamic braking动力控制 dynamic control地；接地；通地 earth = gnd

35、; ground地电位 earth potential地电阻 earth resistance接地屏蔽 earth screen接地端 earth terminal接地导管 earth tube地线 earth wire; ground wire接地；通地 earthed = earthing; grounded接地电阻 earthing resistance爱迪生电池 Edison cell有效阻尼 effective damping有效等方向性辐射电力 effective isotropically radiated power = EIRP有效电阻 effective resistanc

36、e; true resistance弹性力 elastic force电角度 electric angle导电体 electric conductor电流 electric current电能 electric energy; electrical energy电场辅能 electric field coenergy电通量 electric flux电通量密度 electric flux density电力 electric force电热器 electric heater电力网；电网络 electric network电位 electric potential电位差 electric pot

37、ential difference电功率 electric power电量 electric quantity; quantity of electricity电散热器 electric radiator电冰箱 electric refrigerator电震触电 electric shock电焊 electric soldering电线 electric wire电效率 electrical efficiency电机工程师 electrical engineer电化；充电；电学 electricity电化当量 electro-chemical equivalent电解质；电解液 electro

38、lyte电磁转矩 electromagnetic torque电磁单位 electromagnetic unit = EMU电子 electron电子耦合振荡器 electron coupled oscillator电子流 electron current; electron flow电子激励 electron excitation电子电荷 electronic charge电子计算机；电脑 electronic computer电子计算机中心 electronic computer center电镀 electroplating静电放电 electrostatic discharge静电力

39、electrostatic force静电应变 electrostatic strain电伸缩效应 electrostrictive effect电热当量 electro-thermal equivalent应急电池 emergency cell应急装置 emergency device封闭式电池 enclosed cell封闭式闸刀开关 enclosed knife switch等电位 equipotential等效增益 equivalent gain误差 error = ERR过剩电流 excess current超额电压 excess voltage激励电流；激磁电流 excitatio

40、n current激磁源 excitation sourse激磁电流 exciting current特高压；超高压 extra-high tension复制 facsimile posting电压降落 fall of potential错误电导 false conductance法拉电容单位 Farad法拉第定律 Faraday law疲乏 fatigue坏处；障碍；故障 fault反馈电路 feed back circuit反馈补偿 feed back compensation反馈；回馈；回授 feed back; feedback场轴线 field axis磁场线圈 field coil

41、场效电晶体 field effect transistor场电阻线路 field resistance line薄膜电阻器 film resistor稳定电力 firm power固定磁场 fixed field定相 fixed phase左手定则 Fleming's rule for motors; left-hand rule正反电路 flip-flop circuit正反暂存器 flip-flop register浮充电池 floating battery触发电路 flop-over circuit流程控制 flow control流量继电器 flow relay流程图符号 fl

42、owchart symbol磁通波 flux wave飞灰 fly ash飞轮 fly wheel力 force斥力 force of repulsion; repulsive force波形因素；波形因数 form factor = wave form factor公式 formula佛科电流涡电流 Foucault current eddy current分数马力 fraction horse power分数马力电动机 fractional horse power motor部分负载 fractional load; partial load分数节距 fractional pitch自由电

43、荷 free charge自由电子 free electron自由电力隔通二极体 free-wheeling diode频率；周率 frequency摩擦负载；摩擦重 friction load边缘 fringing边缘效应 frining effect燃料电池 fuel cell全距绕组 full pitch winding满刻度 full scale福勒电池 Fuller cell满载调整 full-load adjustment满载电流 full-load current满载效率 full-load efficiency功能方块 function block功能图 function di

44、agram函数表 function table熔断电流 fusing current伏打电池义大利物理家Volta所发明 galvanic cell; voltaic cell; Voltaic cell栅极 grid栅漏 grid leak栅极限制器 grid limiter栅损耗 grid loss接地电阻器 grounding resistor接地变压器 grounding transformer集合启动器 group starter半功点 half-power point硬体核对 hardware check谐音均衡 harmonic balance电热线 heating wire高压

45、试验 hgih voltoge test高频放大 high frequency amplification高频电容 high frequency capacitance高转差电动机 high slip motor高压输电 high voltage transmission马力小时 horse power hour追逐频率 hunting frequency追逐损失 hunting loss液压机械 hydraulic machinery磁滞现象；滞后现象 hysteresis理想变压器 ideal transformer同量电网络 identical network无功电流 idle curr

46、ent; wattless current照明系统 illumication system照明效应 illumination effect照明效率 illumination efficiency阻抗 impedance阻抗图 impedence diagram串并联；混联 in series and parallel; series-parallel串联 in series; series感应电路 induced circuit感应电流 induced current感应电动势 induced electromotive force感应绝缘测试 induced insulation test电

47、感 inductance电感调谐 inductance tuning感应安培计 induction ammeter感应线圈 induction coil感应场 induction field感应发电机 induction generator感应电动机 induction motor感应调压器 induction regulator感应式继电器 induction type relay无感应导体 inductionless conductor有感的；感应的 inductive电感性电路 inductive circuit电感元件 inductive component电感耦合 inductive

48、 coupling电感干扰 inductive disturbance有感干扰 inductive interference电感负载 inductive load电感抗 inductive reactance电感计 inductometer电感器 inductor惯性；惯量 inertia惯性控制 inertia control无限汇流排 infinite bus资讯系统 information system资讯理论 information theory初充电 initial charge瞬时功率 instantaneous power绝缘能力 insulating ability绝缘夹 in

49、sulating clamp绝缘耦合 insulating coupling绝缘变压器 insulating transformer绝缘清漆 insulating varnish绝缘联接 insulation joint绝缘电阻抗 insulation resistance绝缘电阻测验器 insulation resistance tester积体电路 integrated circuit; integrating circuit = IC积分放大器 integrating amplifier积分电路 integrating circuit积分元件 integrating element积分器

50、；积分仪 integrator互通电话制 intercommunicating system互连同步发电机 interconnected synchronous generator互连；链接；连环 interlink内转矩 internal torque国际安培 international ampere国际伏特 international volt国际瓦特 international watt极间 inter-pole间极线圈 interpole coil直译；译印 interpreting启断电流 interrupting current反向操作 inverse action逆向电流；反向电

51、流 inverse current = reverse current逆栅电流 inverse grid current反相器；反换流器 inverter离子引擎 ion engine离子电荷 ionic charge铁芯电抗器 iron core reactor不可逆程序 irreversible process不可逆系统 irreversible system焦耳电能的绝对单位 Joule焦耳效应 Joule effect焦耳当量 Joule's equivalent焦耳定律 Joule's law键钮；钥钮 key button键形开关 key switch千瓦特 kil

52、o-watt = KW千瓦计 kilowatt meter = KW meter千瓦小时；瓩时 kilowatt-hour = khr克希荷夫定律 Kirchhoff's law闸刀型开关；闸刀电开关 knife switch千伏安小时计 KV-A-H meter瓩功率 kW power滞后角 lag angle滞后网络 lag network拉兰特电池 Lalande cell郎伯余弦定律 Lambert's cosine law灯 lamp潜能 latent energy透镜 lens楞次定律 Lenz's law避雷针 lightning conductor; l

53、ightning rod雷放电 lightning discharge线路电池 line battery线路电流 line current电力线 line of electric force力线 line of force相电压 line to neutral voltage; phase voltage线性控制 linearity control线性化技术 linearization technique线间电压 line-to-line voltage液体绝缘物 liquid insulator液界电位 liquid junction potential液体电阻器 liquid resist

54、or负载电流 load current负载电阻 load resistance局部放大器 local amplifier自给电池 local battery磁石 lodestone; loadstone; leading stone逻辑电路 logic circuit逻辑闸 logic gate长分路；长分式 long shunt长分路绕组法 long shunt winding回线电路；环路 loop circuit洛仁力量定律 Lorentz force law低电压保护 low-voltage protection低电压释放 low-voltage release磁力偶 magnetic couple磁碟 magnetic disc磁场辅能 magnetic field coenergy磁耦合电路 magnetically coupled circuit主电源 main source of electrical power总开关；主开关 main switch主配电盘 main switchboard接触容量 making capacity