第一篇：濟(jì)南大學(xué)自動(dòng)化專(zhuān)業(yè)英語(yǔ)期末復(fù)習(xí) 1漢譯英

帶攪拌加熱器stirred-tank heater密度 density比熱容 specific heat capacity 熱容 heat capacity熱損失 heat loss負(fù)反饋 negative feedback正反饋positive feedback前饋控制策略 feedforward control strategy控制器 controller

幅值 magnitude相角 phase閉環(huán) closed-loop開(kāi)環(huán) open-loop可編程邏輯控制器programmable logic controller(PLC)模型 model黑箱 black-box

經(jīng)驗(yàn)?zāi)Ｐ?empirical model比例 proportional

比例加微分 proportional plus derivative(PD)

比例加積分 proportional plus integral(PI)

比例加積分加微分 proportional plus integral plus derivative(PID)

判據(jù) criteria拉氏變換 Laplace transform零點(diǎn)zero-point極點(diǎn) pole-point 特征方程 characteristic equation系數(shù) parameter/coefficient

偏差變量 deviation variable比較器 comparator伺服問(wèn)題 servo problem給定變化 given changes負(fù)載變化 load fluctuation/variation in load

控制系統(tǒng)設(shè)計(jì) control system design設(shè)計(jì)模型 design model煉油 oil refinery工 chemical(engineering)

電力(electric)power造紙 paper(making)

水泥 cement紡織 textile

塑料 plastic鋼鐵 steel(iron and steel)

航空航天 aerospace(Aeronautics and Astronautics)

再沸器 reboiler

流量控制 flow control液面控制 level control

壓力控制 pressure control溫度控制 temperature control

成分控制 composition control

臨界增益法 ultimate gain method

臨界周期 ultimate cycling超調(diào) overshoot

熱交換器 heat exchanger化學(xué)反應(yīng)器 chemical reactor

汽化器 vaporization(carburettor)

英制 British system公制 metric system

擴(kuò)散硅壓力傳感器 diffuse silicon pressure sensor

壓力傳感器 pressure sensor

差壓變送器 differential pressure transmitter

壓力傳感器元件 pressure sensor element

波登管壓力表 Burdon tube piezometer(Burdon tube pressure gauges)密度 density浮力式液面計(jì) buoyancy level meter

浮球 float標(biāo)尺 scale

電位計(jì) potentiometer導(dǎo)電電極 conductive probe

電容電極 capacitive probe超聲波 ultrasonic wave

張力式儀表tension gauge應(yīng)變儀 strain gauge

荷重傳感器 load sensor

雷諾數(shù)Reynolds number流型 flow patterns

伯努利方程 Bernoulli equation流速 flow rate

湍流 turbulent flow黏度 viscosity

能量守恒 energy conservatism摩擦力 friction

參考點(diǎn) refrence point重力加速度 acc of gravity 化

連續(xù)性方程 continuity equation

熱電偶 thermocouple熱電阻 thermal resistance 冰點(diǎn) freezing point沸點(diǎn) boiling point

固態(tài) solid(state)液態(tài) liquid(state)氣態(tài) gaseous(state)國(guó)際實(shí)用溫標(biāo) International practical temperature scale(IPTS)物理原理 physical principle

電動(dòng)勢(shì) electromotive force(e.m.f)

不銹鋼 stainless steel接地的 grounded

隔離 isolated

控制性能 control performance

最終控制元件 final control element

控制器輸出 controller output

閥驅(qū)動(dòng)器 value actuator

氣動(dòng)pneumatic電動(dòng) electric

液動(dòng)hydraulic彈簧圈 spring ring

不靈敏區(qū) insensitive area死區(qū) dead zone

電磁閥 electric solenoid operator/value

閥特性 value characteristic

第二篇：自動(dòng)化專(zhuān)業(yè)英語(yǔ)

1)the parameterization of the0controller0isC=X+MQ/Y-NQ。where N,M are right coprime factors of P,X,Y satisfy NX+MY=1,Q∈RH∞

2)According to the right coprime factorization of P, N=,M=,X=,Y=By the performance of the closed-loop system

N(0)[X(0)+M(0)Q(0)]=1 N(10j)[Y(10j)-N(10j)Q(10j)]=0，So take Q in the form Q(s)=x1+x2·1/s+1+x3·1/(x+

1)2

we can get the solution of Q。x1=,x2=,x3=,Q=Finally,the controller is C=

步驟:S=1-λ/λ代人 P(λ)=λ2/6λ2-5λ+1

X=-q2/r2 ,y=1+q1q2/r2 λ=1/s﹢1

N(S)=1/(s+1)2

M(s)=(s-1)(s-2)/(s+1)2 X(s)=19s-11/s+1Y(s)=s+6/s+1

C=X+MQ/Y-NQ

N(0)[X(0)+M(0)Q(0)]=1 N(10j)[Y(10j)-N(10j)Q(10j)]=0

Q(0)=6，Q(10j)=-94+70j Q(s)=x1+x2·1/s+1+x3·1/(x+

1)2

x1=-79 x2=-723 x3=808 Q(s)=(-79s2-881s+6)/(s+1)2C(s)=[-60s4-598s32

2+2515s-1794s+1]/[s(s+100)(s+9)]

A control system is stable if the number of encirclements of the(-1,0)point by the GH plot is equal to the number of poles of GH with positive real parts.The direction of encirclement must be in a direction opposite to τs.GH is on open loop transfer function.τs is open right half of s-plane.一個(gè)控制系統(tǒng)是穩(wěn)定的數(shù)量是否包圍的(1,0)點(diǎn)的GH圖的數(shù)量相等的兩極與積極的真實(shí)部分GH。被包圍的方向都必須在一個(gè)τs的相反方向。

“GH”是在開(kāi)環(huán)傳遞函數(shù)上。τs在s-plane的右半平面開(kāi)放。

二．The process of designing a control system generally involves many steps.A typical scenario is as follows:

1.Study the system to be controlled and decide what types of sensors and actuators will be used and where they will be placed.2.Model the resulting system to be controlled.3.Simplify the model if necessary so that it is tractable.4.Analyze the resulting model;determine its properties.5.Decide on performance specifications.6.Decide on the type of controller to be used.7.Design a controller to meet the specs, if possible;if not, modify the specs or generalize the type of controller sought.8.Simulate the resulting controlled system, either on a computer or in a pilot plant.9.Repeat from step 1 if necessary.10.Choose hardware and software and implement the controller.11.Tune the controller on-line if necessary.r．reference or command inputvsensor outputuactuating signal, plant inputdexternal disturbanceyplant output and measured signaln．sensor noise

第三篇：護(hù)理專(zhuān)業(yè)英語(yǔ)期末復(fù)習(xí)

考試范圍：U1---U4

題型：

1.課文內(nèi)容理解，是非題10%

2.詞匯選擇題10%

3.課文段落選詞填空10%

4.句子英譯中20%

5.課外閱讀理解20%

6.作文30%

Unit 1

1.In my view, no knowledge can be more satisfactory to a man than that of his own frame, its

parts, their functions and actions.(Para.1)

在我看來(lái)，對(duì)人來(lái)說(shuō)，沒(méi)有什么知識(shí)會(huì)比了解自身的構(gòu)架、它的部件以及各部件的功能和作用更能使他滿足的了。

2.The possible approaches to a study of the body are legion.To the cynic, the body is no more than a tenement of clay;to the poet, a palace of soul;to the physician, an all-too-ailing hulk.The psychiatrist sees it as a housing for the mind and personality.The geneticist sees it as a perpetuator of its own kind.The biologist sees it as an organism which can alter the future as a result of the experience of the past.(Para.2)

研究人體的途徑可謂五花八門(mén)：玩世不恭者視其為泥土構(gòu)作的陋室；詩(shī)人贊之曰靈魂的宮殿；醫(yī)生視它作百孔千瘡的軀殼。精神病學(xué)家視之為理智和個(gè)性的居所；遺傳學(xué)家視之為自我繁衍的機(jī)器；生物學(xué)家看見(jiàn)的則是一個(gè)能以往昔之經(jīng)歷改造將來(lái)的生物體。

3.Bounding the cytoplasm is the cell membrane, which keeps the cell contents in and undesirable material out, yet permits passage of both proper nutrients and wastes.(Para.5)

包裹著細(xì)胞質(zhì)的是細(xì)胞膜，它將細(xì)胞內(nèi)含物包容于細(xì)胞之內(nèi)，將不需之物排斥于外，而又允許適當(dāng)?shù)臓I(yíng)養(yǎng)物和廢物通過(guò)。

4.All nerve cells, varied as they may be, receive and conduct electrochemical impulses.(Para.9)盡管可能有所不同，所有神經(jīng)細(xì)胞都接收和傳遞電化學(xué)沖動(dòng)。

Unit 2

1.The body is supported and given shape by this structure, consisting of more than 200 bones and the muscles and tendons which are connected to them.(Para.2)

人體由這個(gè)結(jié)構(gòu)作支撐，并構(gòu)成輪廓，這一結(jié)構(gòu)由大約200多塊骨頭和與之相連的肌肉和鍵組成。

2.From there, the blood is pumped into the right ventricle and to the pulmonary artery to be sent to the lungs, where carbon dioxide is removed and oxygen is added.(Para.7)

血液從那里被泵入右心室，再進(jìn)入肺動(dòng)脈而被送至兩肺，在此二氧化碳被去除，氧氣被加入

3.Another major body complex is the digestive system, which processes the food so that it can be used for energy.(Para.12)

另一個(gè)主要的器官是消化系統(tǒng)，該系統(tǒng)對(duì)食物進(jìn)行加工，以便食物能被作為能量使用。4 Normally, the fertilized egg then travels to the uterus where it becomes an embryo, is

implanted, and develops for about 280 days(until childbirth).(Para.14)

在正常情況下，受精卵移動(dòng)進(jìn)入子宮，在那里變成胚胎，完成植入（子宮內(nèi)膜）過(guò)程，生長(zhǎng)約280天左右（直至分娩）。

Unit 3

1.Although all pathogens pose potential threats if they gain entry to the body, the chances of this occurring are actually quite small.(Para.1)

雖然所有病原體若進(jìn)入人體都會(huì)造成潛在的威脅，但這種清況發(fā)生的可能性卻相當(dāng)小。

2.Whether threatened by an invading organism, a physical object, or a chemical irritant, the body reacts in a similar way to defend itself.(Para.尋）

不管威辦是來(lái)自入侵微生物、異物，還是化學(xué)刺激物，人體都以類(lèi)似的方式作出反應(yīng)以自我防衛(wèi)。

3.To varying degrees, this natural defense mechanism is our strongest ally in the battle against disease, being with us from birth until death.(Para..9)

在不同程度上，這種自然防衛(wèi)機(jī)能是我們與疾病斗爭(zhēng)的最堅(jiān)強(qiáng)的盟友，從出生到死亡始終相伴。

4.In some instances, if a person is already weakened by other diseases, giving a vaccination may provoke an actual case of the diseases.(Para.11)

在某些情況下，如果一個(gè)人已經(jīng)因其他疾病變得虛弱，注射疫苗可能引發(fā)實(shí)際產(chǎn)生疾 病。

Unit 4

1.As life expectancy increases, people are more likely to succumb to degenerative conditions that the aging body is susceptible to.(Para.2)

隨著預(yù)期壽命的增長(zhǎng)，人們更可能死于易侵襲衰老的軀體的退化性疾病。

2.When heart disease is suspected and more detailed information is needed, an angiogram is ordered.(Para.3)

當(dāng)病人疑似患有心臟病，需要有更為詳細(xì)的信息時(shí)，可以做血管造影。

3.Patients can decrease the likelihood of developing atherosclerosis by cutting down on their consumption of fats, cutting out cigarettes, and getting adequate exercise.(Para.5)

病人可通過(guò)減少脂肪攝入，停止吸煙和進(jìn)行充分鍛煉，來(lái)降低發(fā)生冠狀動(dòng)脈粥樣硬化的可能性。

4.Less serious but still frightening is the condition called angina pectoris, chest pains that occur when the heart muscle does not get enough oxygen(often because of a temporary spasm of a vessel).(Para.6)

危險(xiǎn)性較小但仍然令人恐懼的是心絞痛，即心肌得不到足夠氧氣時(shí)發(fā)生的胸痛（常常因?yàn)檠軙簳r(shí)性痙攣造成）。

5.“An ounce of prevention is worth a pound of cure” is an expression that especially applies to AIDS…(Para.15)

“小防勝于大治”，這個(gè)民諺特別適用于艾滋病。

第四篇：自動(dòng)化專(zhuān)業(yè)英語(yǔ)中英對(duì)照

自動(dòng)化專(zhuān)業(yè)英語(yǔ)中英文對(duì)照 retarding torque 制動(dòng)轉(zhuǎn)矩

inductive component 感性（無(wú)功）分量 abscissa axis 橫坐標(biāo)

induction generator 感應(yīng)發(fā)電機(jī)

synchronous generator 同步發(fā)電機(jī)automatic station 無(wú)人值守電站hydropower station 水電站

process of self – excitation 自勵(lì)過(guò)程auxiliary motor 輔助電動(dòng)機(jī)

technical specifications 技術(shù)條件voltage across the terminals 端電壓steady – state condition 瞬態(tài) 暫態(tài)reactive in respect to 相對(duì)….呈感性active in respect to 相對(duì)….呈阻性synchronous condenser 同步進(jìn)相（調(diào)相）機(jī)

coincide in phase with 與….同相synchronous reactance 同步電抗algebraic 代數(shù)的algorithmic 算法的biphase 雙相的bilateral circuit 雙向電路bimotored 雙馬達(dá)的corridor 通路

shunt displacement current 旁路位移電流

leakage 泄漏

lightning shielding 避雷harmonic 諧波的insulator string 絕緣子串neutral 中性的zero sequence current 零序電流sinusoidal 正弦的square平方

corona 電暈,放電bypass 旁路

voltmeter 電壓表ammeter 電流表micrometer 千分尺thermometer 溫度計(jì)watt-hour meter 電度表wattmeter 電力表private line 專(zhuān)用線路diameter 直徑centimeter 厘米

restriking 電弧再觸發(fā)magnitude 振幅oscillation 振蕩auxiliary 輔助的protective gap 保護(hù)性間隙放電receptacle 插座

lightning arrester 避雷裝置bushing 套管trigger 起動(dòng)裝置stress 應(yīng)力

deterioration 損壞,磨損spark gap 火花放電隙traveling-wave 行波

wye-connected 星形連接enclosure 設(shè)備外殼live conductor 帶電導(dǎo)體fuse 熔斷器

structural 結(jié)構(gòu)上的out-of-step 不同步的resynchronize 再同步synchroscops 同步指示器

automatic oscillograph 自動(dòng)示波器nominally 標(biāo)稱(chēng)sampling 采樣

potential transformer 電壓互感器fraction 分?jǐn)?shù)

switchyard 戶外配電裝置hazard 危險(xiǎn)bushing 高壓套contact 觸點(diǎn)

energize 勵(lì)磁trip coil 跳閘線圈

over-current relay 過(guò)電流繼電器armature 銜鐵

pickup current 始動(dòng)電流release current 釋放電流solenoid relay 螺管式繼電器

induction-disc relay 感應(yīng)圓盤(pán)式繼電器cast-aluminum rotor 鑄鋁轉(zhuǎn)子bronze 青銅horsepower 馬力random-wound 散繞insulation 絕緣

ac motor 交流環(huán)電動(dòng)機(jī)end ring 端環(huán)alloy 合金

inverse time relay 反時(shí)限繼電器hydraulic 液力的dashpot 阻尼器pneumatic 氣動(dòng)的permanent magnet 永磁體electrical stressing 電氣應(yīng)力mechanical stressing 機(jī)械應(yīng)力deviation 偏差

third harmonic voltage 三次諧波電壓induction machine 感應(yīng)式電機(jī)horseshoe magnet 馬蹄形磁鐵magnetic field 磁場(chǎng)eddy current 渦流

right-hand rule 右手定則left-hand rule 左手定則slip 轉(zhuǎn)差率

induction motor 感應(yīng)電動(dòng)機(jī)rotating magnetic field 旋轉(zhuǎn)磁場(chǎng)winding 繞組stator 定子rotor 轉(zhuǎn)子

induced current 感生電流time-phase 時(shí)間相位

exciting voltage 勵(lì)磁電壓solt 槽

lamination 疊片

laminated core 疊片鐵芯short-circuiting ring 短路環(huán)squirrel cage 鼠籠rotor core 轉(zhuǎn)子鐵芯coil winding 線圈繞組form-wound 模繞

performance characteristic 工作特性frequency 頻率

revolutions per minute 轉(zhuǎn)/分motoring 電動(dòng)機(jī)驅(qū)動(dòng)generating 發(fā)電

per-unit value 標(biāo)么值

breakdown torque 極限轉(zhuǎn)矩breakaway force 起步阻力overhauling 檢修

wind-driven generator 風(fēng)動(dòng)發(fā)電機(jī)revolutions per second 轉(zhuǎn)/秒number of poles 極數(shù)

speed-torque curve 轉(zhuǎn)速力矩特性曲線plugging 反向制動(dòng)

synchronous speed 同步轉(zhuǎn)速percentage 百分?jǐn)?shù)

locked-rotor torque 鎖定轉(zhuǎn)子轉(zhuǎn)矩full-load torque 滿載轉(zhuǎn)矩prime mover 原動(dòng)機(jī)

inrush current 涌流magnetizing reacance 磁化電抗

line-to-neutral 線與中性點(diǎn)間的staor winding 定子繞組leakage reactance 漏磁電抗no-load 空載full load 滿載

Polyphase 多相(的)iron-loss 鐵損

complex impedance 復(fù)數(shù)阻抗rotor resistance 轉(zhuǎn)子電阻leakage flux 漏磁通locked-rotor 鎖定轉(zhuǎn)子chopper circuit 斬波電路separately excited 他勵(lì)的compounded 復(fù)勵(lì)dc motor 直流電動(dòng)機(jī)de machine 直流電機(jī)speed regulation 速度調(diào)節(jié)shunt 并勵(lì)series 串勵(lì)

armature circuit 電樞電路optical fiber 光纖interoffice 局間的waveguide 波導(dǎo) 波導(dǎo)管bandwidth 帶寬

light emitting diode 發(fā)光二極管silica 硅石 二氧化硅

regeneration 再生, 后反饋放大coaxial 共軸的,同軸的high-performance 高性能的carrier 載波mature 成熟的Single Side Band(SSB)單邊帶coupling capacitor 結(jié)合電容propagate 傳導(dǎo) 傳播modulator 調(diào)制器demodulator 解調(diào)器line trap 限波器shunt 分路器

Amplitude Modulation(AM 調(diào)幅

Frequency Shift Keying(FSK)移頻鍵控

tuner 調(diào)諧器attenuate 衰減incident 入射的two-way configuration 二線制generator voltage 發(fā)電機(jī)電壓dc generator 直流發(fā)電機(jī)

polyphase rectifier 多相整流器boost 增壓

time constant 時(shí)間常數(shù)

forward transfer function 正向傳遞函數(shù)

error signal 誤差信號(hào)regulator 調(diào)節(jié)器

stabilizing transformer 穩(wěn)定變壓器time delay 延時(shí)

direct axis transient time constant 直軸瞬變時(shí)間常數(shù)

transient response 瞬態(tài)響應(yīng)solid state 固體buck 補(bǔ)償

operational calculus 算符演算gain 增益pole 極點(diǎn)

feedback signal 反饋信號(hào)dynamic response 動(dòng)態(tài)響應(yīng)

voltage control system 電壓控制系統(tǒng)mismatch 失配

error detector 誤差檢測(cè)器excitation system 勵(lì)磁系統(tǒng)field current 勵(lì)磁電流transistor 晶體管high-gain 高增益boost-buck 升壓去磁

feedback system 反饋系統(tǒng)reactive power 無(wú)功功率feedback loop 反饋回路

automatic Voltage regulator(AVR)自動(dòng)電壓調(diào)整器

reference Voltage 基準(zhǔn)電壓magnetic amplifier 磁放大器amplidyne 微場(chǎng)擴(kuò)流發(fā)電機(jī)self-exciting 自勵(lì)的limiter 限幅器

manual control 手動(dòng)控制block diagram 方框圖linear zone 線性區(qū)

potential transformer 電壓互感器stabilization network 穩(wěn)定網(wǎng)絡(luò)stabilizer 穩(wěn)定器

air-gap flux 氣隙磁通saturation effect 飽和效應(yīng)saturation curve 飽和曲線flux linkage 磁鏈per unit value 標(biāo)么值shunt field 并勵(lì)磁場(chǎng)magnetic circuit 磁路

load-saturation curve 負(fù)載飽和曲線air-gap line 氣隙磁化線

polyphase rectifier 多相整流器circuit components 電路元件

circuit parameters 電路參數(shù)electrical device 電氣設(shè)備electric energy 電能primary cell 原生電池

energy converter 電能轉(zhuǎn)換器conductor 導(dǎo)體

heating appliance 電熱器direct-current 直流

time invariant 時(shí)不變的self-inductor 自感mutual-inductor 互感the dielectric 電介質(zhì)storage battery 蓄電池

e.m.f = electromotive fore 電動(dòng)勢(shì)unidirectional current 單方向性電流circuit diagram 電路圖

load characteristic 負(fù)載特性terminal voltage 端電壓

external characteristic 外特性conductance 電導(dǎo)volt-ampere characteristics 伏安特性carbon-filament lamp 碳絲燈泡ideal source 理想電源internal resistance 內(nèi)阻

active(passive)circuit elements 有（無(wú)）源電路元件

leakage current 漏電流circuit branch 支路

P.D.= potential drop 電壓降potential distribution 電位分布

r.m.s values = root mean square values 均方根值

effective values 有效值

steady direct current 恒穩(wěn)直流電

sinusoidal time function 正弦時(shí)間函數(shù)complex number 復(fù)數(shù)

Cartesian coordinates 笛卡兒坐標(biāo)系modulus 模real part 實(shí)部

imaginary part 虛部

displacement current 位移電流

trigonometric transformations 瞬時(shí)值epoch angle 初相角

phase displacement 相位差signal amplifier 小信號(hào)放大器mid-frequency band 中頻帶

bipolar junction transistor(BJT)雙極性晶體管

field effect transistor(FET)場(chǎng)效應(yīng)管electrode 電極 電焊條polarity 極性gain 增益

isolation 隔離 分離 絕緣 隔振emitter 發(fā)射管 放射器 發(fā)射極collector 集電極base 基極

self-bias resistor 自偏置電阻triangular symbol 三角符號(hào)

phase reversal 反相

infinite voltage gain 無(wú)窮大電壓增益feedback component 反饋元件differentiation 微分integration 積分下限impedance 阻抗fidelity 保真度

summing circuit 總和線路 反饋系統(tǒng)中的比較環(huán)節(jié)

Oscillation 振蕩inverse 倒數(shù)admittance 導(dǎo)納transformer 變壓器turns ratio 變比 匝比ampere-turns 安匝(數(shù))mutual flux 交互(主)磁通vector equation 向(相)量方程power frequency 工頻

capacitance effect 電容效應(yīng)induction machine 感應(yīng)電機(jī)shunt excited 并勵(lì)series excited 串勵(lì)separately excited 他勵(lì)self excited 自勵(lì)

field winding 磁場(chǎng)繞組 勵(lì)磁繞組speed-torque characteristic 速度轉(zhuǎn)矩特性

dynamic-state operation 動(dòng)態(tài)運(yùn)行salient poles 凸極excited by 勵(lì)磁field coils 勵(lì)磁線圈

air-gap flux distribution 氣隙磁通分布direct axis 直軸

armature coil 電樞線圈

rotating commutator 旋轉(zhuǎn)（整流子）換向器

commutator-brush combination 換向器-電刷總線

mechanical rectifier 機(jī)械式整流器armature m.m.f.wave 電樞磁勢(shì)波Geometrical position 幾何位置magnetic torque 電磁轉(zhuǎn)矩spatial waveform 空間波形

sinusoidal – density wave 正弦磁密度

external armature circuit 電樞外電路instantaneous electric power 瞬時(shí)電功率

instantaneous mechanical power 瞬時(shí)機(jī)械功率

effects of saturation 飽和效應(yīng)reluctance 磁阻

power amplifier 功率放大器compound generator 復(fù)勵(lì)發(fā)電機(jī)rheostat 變阻器

self – excitation process 自勵(lì)過(guò)程commutation condition 換向狀況

cumulatively compounded motor 積復(fù)勵(lì)電動(dòng)機(jī)

operating condition 運(yùn)行狀態(tài)

equivalent T – circuit T型等值電路rotor(stator)winding 轉(zhuǎn)子（定子繞組）winding loss 繞組（銅）損耗prime motor 原動(dòng)機(jī)

active component 有功分量reactive component 無(wú)功分量electromagnetic torque 電磁轉(zhuǎn)矩

第五篇：電氣工程及其自動(dòng)化專(zhuān)業(yè)英語(yǔ)

induction machine 感應(yīng)式電機(jī) horseshoe magnet 馬蹄形磁鐵 magnetic field 磁場(chǎng) eddy current 渦流 right-hand rule 右手定則 left-hand rule 左手定則 slip 轉(zhuǎn)差率 induction motor 感應(yīng)電動(dòng)機(jī) rotating magnetic field 旋轉(zhuǎn)磁場(chǎng) winding 繞組 stator 定子 rotor 轉(zhuǎn)子 induced current 感生電流 time-phase 時(shí)間相位 exciting voltage 勵(lì)磁電壓 solt 槽 lamination 疊片 laminated core 疊片鐵芯 short-circuiting ring 短路環(huán) squirrel cage 鼠籠 rotor core 轉(zhuǎn)子鐵芯 cast-aluminum rotor 鑄鋁轉(zhuǎn)子 bronze 青銅 horsepower 馬力 random-wound 散繞 insulation 絕緣 ac motor 交流環(huán)電動(dòng)機(jī) end ring 端環(huán) alloy 合金 coil winding 線圈繞組 form-wound 模繞 performance characteristic 工作特性 frequency 頻率

revolutions per minute 轉(zhuǎn)/分 分 motoring 電動(dòng)機(jī)驅(qū)動(dòng) generating 發(fā)電 per-unit value 標(biāo)么值 breakdown torque 極限轉(zhuǎn)矩 breakaway force 起步阻力 overhauling 檢修 wind-driven generator 風(fēng)動(dòng)發(fā)電機(jī) revolutions per second 轉(zhuǎn)/秒 秒 number of poles 極數(shù) speed-torque curve 轉(zhuǎn)速力矩特性曲線 plugging 反向制動(dòng) synchronous speed 同步轉(zhuǎn)速 percentage 百分?jǐn)?shù) locked-rotor torque 鎖定轉(zhuǎn)子轉(zhuǎn)矩 full-load torque 滿載轉(zhuǎn)矩 prime mover 原動(dòng)機(jī) inrush current 涌流 magnetizing reacance 磁化電抗 line-to-neutral 線與中性點(diǎn)間的 staor winding 定子繞組 leakage reactance 漏磁電抗 no-load 空載 full load 滿載 多相(的 Polyphase 多相 的)iron-loss 鐵損 complex impedance 復(fù)數(shù)阻抗 rotor resistance 轉(zhuǎn)子電阻 leakage flux 漏磁通 locked-rotor 鎖定轉(zhuǎn)子 chopper circuit 斬波電路 separately excited 他勵(lì)的 compounded 復(fù)勵(lì) dc motor 直流電動(dòng)機(jī) de machine 直流電機(jī) speed regulation 速度調(diào)節(jié) shunt 并勵(lì) series 串勵(lì) armature circuit 電樞電路 optical fiber 光纖 interoffice 局間的 wave guide 波導(dǎo) 波導(dǎo)管 bandwidth 帶寬 light emitting diode 發(fā)光二極管

silica 硅石 二氧化硅 regeneration 再生 后反饋放大 再生, coaxial 共軸的 同軸的 共軸的,同軸的 high-performance 高性能的 carrier 載波 mature 成熟的 Single Side Band(SSB)單邊帶 coupling capacitor 結(jié)合電容 propagate 傳導(dǎo) 傳播 modulator 調(diào)制器 demodulator 解調(diào)器 line trap 限波器 shunt 分路器 Amplitude Modulation(AM 調(diào)幅 Frequency Shift Keying(FSK)移頻鍵控 tuner 調(diào)諧器 attenuate 衰減 incident 入射的 two-way configuration 二線制 generator voltage 發(fā)電機(jī)電壓 dc generator 直流發(fā)電機(jī) polyphase rectifier 多相整流器 boost 增壓 time constant 時(shí)間常數(shù) forward transfer function 正向傳遞函數(shù) error signal 誤差信號(hào) regulator 調(diào)節(jié)器 stabilizing transformer 穩(wěn)定變壓器 time delay 延時(shí) direct axis transient time constant 直軸瞬變時(shí)間常數(shù) transient response 瞬態(tài)響應(yīng) solid state 固體 buck 補(bǔ)償 operational calculus 算符演算 gain 增益 pole 極點(diǎn) feedback signal 反饋信號(hào) dynamic response 動(dòng)態(tài)響應(yīng) voltage control system 電壓控制系統(tǒng) mismatch 失配 error detector 誤差檢測(cè)器 excitation system 勵(lì)磁系統(tǒng) field current 勵(lì)磁電流 transistor 晶體管high-gain 高增益 boost-buck 升壓去磁 feedback system 反饋系統(tǒng) reactive power 無(wú)功功率 feedback loop 反饋回路 automatic Voltage regulator(AVR)自動(dòng)電壓調(diào)整器 自動(dòng)電壓調(diào)整器 reference Voltage 基準(zhǔn)電壓 magnetic amplifier 磁放大器 amplidyne 微場(chǎng)擴(kuò)流發(fā)電機(jī) self-exciting 自勵(lì)的 limiter 限幅器 manual control 手動(dòng)控制 block diagram 方框圖 linear zone 線性區(qū) potential transformer 電壓互感器 stabilization network 穩(wěn)定網(wǎng)絡(luò) stabilizer 穩(wěn)定器 air-gap flux 氣隙磁通 saturation effect 飽和效應(yīng) saturation curve 飽和曲線 flux linkage 磁鏈 per unit value 標(biāo)么值 shunt field 并勵(lì)磁場(chǎng) magnetic circuit 磁路 load-saturation curve 負(fù)載飽和曲線 air-gap line 氣隙磁化線 polyphase rectifier 多相整流器 circuit components 電路元件 circuit parameters 電路參數(shù) electrical device 電氣設(shè)備 electric energy 電能 primary cell 原生電池 電能轉(zhuǎn)換器 energy converter 電能轉(zhuǎn)換器 conductor 導(dǎo)體 heating appliance 電熱器 direct-current 直流 time invariant 時(shí)不變的 self-inductor 自感 mutual-inductor 互感 the dielectric 電介質(zhì) storage battery 蓄電池 e.m.f = electromotive force

電動(dòng)勢(shì) generator 發(fā)電機(jī) gas insulated substation GIS 氣體絕緣變電站 氣體絕緣變電站 turbogenerator 汽輪發(fā)電機(jī) neutral point 中性點(diǎn)

hydrogenerator 水輪發(fā)電機(jī) moving contact 動(dòng)觸頭 hydraulic turbine 水輪機(jī) fixed contact 靜觸頭 steam turbine 汽輪機(jī) arc-extinguishing chamber 滅弧室 dynamo 直流發(fā)電機(jī) stray capacitance 雜散電容 motor 電動(dòng)機(jī) stray inductance 雜散電感 stator 定子 sphere gap 球隙 rotor 轉(zhuǎn)子 bushing tap grounding wire 套管末屏接地線 power transformer 電力變壓器 electrostatic voltmeter 靜電電壓表 variable transformer 調(diào)壓變壓器 ammeter 電流表 taped transformer 多級(jí)變壓器 grounding capacitance 對(duì)地電容 step up(down)transformer 升(降)壓變壓器 voltage divider 分壓器 降 壓變壓器 circuit breaker CB 斷路器 surge impedance 波阻抗 dead tank oil circuit breaker 多油斷路器 Schering bridge 西林電橋 live tank oil circuit breaker 少油斷路器 Rogowski coil 羅可夫斯基線圈 vacuum circuit breaker 真空斷路器 oscilloscope 示波器 sulphur hexafluoride breaker SF6 斷路器 peak voltmeter 峰值電壓表 峰值電壓表 potential transformer PT 電壓互感器 conductor 導(dǎo)線 current transformer CT 電流互感器 cascade transformer 串級(jí)變壓器 disconnector 隔離開(kāi)關(guān) coupling capacitor 耦合電容 earthing switch 接地開(kāi)關(guān) test object 被試品 synchronous generator 同步發(fā)電機(jī) detection impedance 檢測(cè)阻抗 asynchronous machine 異步電機(jī) substation 變電站 Insulator 絕緣子 hydro power station 水力發(fā)電站 lightning arrester 避雷器 thermal power station 火力發(fā)電站 metal oxide arrester MOA 氧化鋅避雷器 nuclear power station 核電站 bus bar 母線 oil-filled power cable 充油電力電纜 overhead line 架空線 mixed divider(阻容 混合分壓器 阻容)混合分壓器 阻容 transmission line 傳輸線 XLPE cable 交鏈聚乙烯電纜(coaxial)cable(同軸 電纜 relay 繼電器 同軸)電纜 同軸 iron core 鐵芯 tuned circuit 調(diào)諧電路 winding 繞組 suspension insulator 懸式絕緣子 bushing 套管 porcelain insulator 陶瓷絕緣子 波頭(尾 電阻 front(tail)resistance 波頭 尾)電阻 glass insulator 玻璃絕緣子 inverter station 換流站 flash counter 雷電計(jì)數(shù)器 steel-reinforced aluminum conductor 充電(阻尼 阻尼)電阻 鋼芯鋁絞線 charging(damping)resistor 充電 阻尼 電阻 tank 箱體 point plane gap 針板間隙 earth(ground)wire 接地線 exciting winding 激磁繞組 grading ring 均壓環(huán) trigger electrode 觸發(fā)電極 highvoltage engineering 高電壓工程 glow discharge 輝光放電 highvoltage testing technology 高電壓試驗(yàn)技術(shù) harmonic 諧波 Power electronics 電力電子 Automatic control 自動(dòng)控制 Principles of electric circuits 電路原理 Digital signal processing 數(shù)字信號(hào)處理

電氣工程專(zhuān)業(yè)英語(yǔ)詞匯表 2 power system 電力系統(tǒng) impulse current 沖擊電流 power network 電力網(wǎng)絡(luò) impulse flashover 沖擊閃絡(luò) insulation 絕緣 inhomogenous field 不均勻場(chǎng) overvoltage 過(guò)電壓 insulation coordination 絕緣配合 aging 老化 internal discharge 內(nèi)部放電 alternating current 交流電 lightning stroke 雷電波 AC transmission system 交流輸電系統(tǒng) lightning overvoltage 雷電過(guò)電壓 介質(zhì))損耗角 arc discharge 電弧放電 loss angle(介質(zhì) 損耗角 介質(zhì) attachment coefficient 附著系數(shù) magnetic field 磁場(chǎng) attenuation factor 衰減系數(shù) mean free path平均自由行程 anode(cathode)陽(yáng)極 陰極 mean molecular velocity平均分子速度 陽(yáng)極(陰極 陰極)breakdown(電)擊穿 negative ions 負(fù)離子 電 擊穿 bubble breakdown 氣泡擊穿 non-destructive testing 非破壞性試驗(yàn) cathode ray oscilloscope 陰極射線示波器 non-uniform field 不均勻場(chǎng) cavity 空穴 腔 partial discharge 局部放電 空穴,腔 corona 電暈 peak reverse voltage 反向峰值電壓 composite insulation 組合絕緣 photoelectric emission 光電發(fā)射 critical breakdown voltage 臨界擊穿電壓 photon 光子 Discharge 放電 phase-to-phase voltage 線電壓 Dielectric 電介質(zhì) 絕緣體 polarity effect 極性效應(yīng) 電介質(zhì),絕緣體 dielectric constant 介質(zhì)常數(shù) power capacitor 電力電容 dielectric loss 介質(zhì)損耗

quasi-uniform field 稍不均勻場(chǎng) direct current 直流電 radio interference 無(wú)線干擾 divider ratio 分壓器分壓比 rating of equipment 設(shè)備額定值 grounding 接地 routing testing 常規(guī)試驗(yàn) electric field 電場(chǎng) residual capacitance 殘余電容 electrochemical deterioration 電化學(xué)腐蝕 shielding 屏蔽 electron avalanche 電子崩 short circuit testing 短路試驗(yàn) electronegative gas 電負(fù)性氣體 space charge 空間電荷 epoxy resin 環(huán)氧樹(shù)脂 streamer breakdown 流注擊穿 expulsion gap 滅弧間隙 surface breakdown 表面擊穿 field strength 場(chǎng)強(qiáng) sustained discharge 自持放電 field stress 電場(chǎng)力 switching overvoltage 操作過(guò)電壓 field distortion 場(chǎng)畸變 thermal breakdown 熱擊穿 field gradient 場(chǎng)梯度 treeing 樹(shù)枝放電 field emission 場(chǎng)致發(fā)射 uniform field 均勻場(chǎng) flashover 閃絡(luò) wave front(tail)波頭 尾)波頭(尾 gaseous insulation 氣體絕緣 withstand voltage 耐受電壓 Prime mover 原動(dòng)機(jī) Power factor 功率因數(shù) Torque 力矩 Distribution automation system 配電網(wǎng)自動(dòng)化系統(tǒng) Servomechanism 伺服系統(tǒng) Automatic meter reading 自動(dòng)抄表 Boiler 鍋爐 Armature 電樞 Internal combustion engine 內(nèi)燃機(jī) Brush 電刷

Deenergize 斷電 Commutator 換向器 Underground cable 地下電纜 Counter emf 反電勢(shì) 電氣工程專(zhuān)業(yè)英語(yǔ)詞匯表 3 退磁,去磁 Loop system 環(huán)網(wǎng)系統(tǒng) Demagnetization 退磁 去磁 Distribution system 配電系統(tǒng) Relay panel 繼電器屏 Trip circuit 跳閘電路 Tertiary winding 第三繞組 Switchboard 配電盤(pán) 開(kāi)關(guān)屏 Eddy current 渦流 配電盤(pán),開(kāi)關(guān)屏 Instrument transducer 測(cè)量互感器 Copper loss 銅損 Oil-impregnated paper 油浸紙絕緣 Iron loss 鐵損 Bare conductor 裸導(dǎo)線 Leakage flux 漏磁通 Reclosing 重合閘 Autotransformer 自耦變壓器 Distribution dispatch center 配電調(diào)度中心 Zero sequence current 零序電流 Pulverizer 磨煤機(jī) Series(shunt)compensation 串(并)聯(lián)補(bǔ)償 并 聯(lián)補(bǔ)償 汽包,爐筒 Drum 汽包 爐筒 Restriking 電弧重燃 Superheater 過(guò)熱器 Automatic oscillograph 自動(dòng)錄波儀 Peak-load 峰荷 Tidal current 潮流 Prime grid substation 主網(wǎng)變電站 Trip coil 跳閘線圈 Reactive power` 無(wú)功功率 Synchronous condenser 同步調(diào)相機(jī) Active power 有功功率 Main and transfer busbar 單母線帶旁路 Shunt reactor 并聯(lián)電抗器 Feeder 饋電線 Blackout 斷電、停電 Skin effect 集膚效應(yīng) 斷電、Extra-high voltage(EHV)超高壓 Potential stress 電位應(yīng)力 電場(chǎng)強(qiáng)度 電位應(yīng)力(電場(chǎng)強(qiáng)度 電場(chǎng)強(qiáng)度)Ultra-high voltage(UHV)特高壓 Capacitor bank 電容器組 Domestic load 民用電 crusher 碎煤機(jī) Reserve capacity 備用容量 pulverizer 磨煤機(jī) Fossil-fired power plant 火電廠 baghouse 集塵室 Combustion turbine 燃?xì)廨啓C(jī) Stationary(moving)blade 固定 可動(dòng) 葉片 固定(可動(dòng) 可動(dòng))葉片 Right-of-way 線路走廊 Shaft 轉(zhuǎn)軸 Rectifier 整流器 Kinetic(potential)energy 動(dòng)(勢(shì))能 Inductive(Capacitive)電 勢(shì)能 感的(電容的 電容的)感的 電容的 Pumped storage power station 抽水蓄能電站 Reactance(impedance)電抗 阻抗 Synchronous condenser 同步調(diào)相機(jī) 電抗(阻抗 阻抗)Reactor 電抗器 Light(boiling)-water reactor 輕(沸)水反應(yīng)堆 沸 水反應(yīng)堆 電抗的,無(wú)功的 Reactive 電抗的 無(wú)功的 Stator(rotor)定(轉(zhuǎn))子 Phase displacement(shift)相移 轉(zhuǎn)子 Armature 電樞 Surge 沖擊 過(guò)電壓 Salient-pole 凸極 沖擊,過(guò)電壓 Retaining ring 護(hù)環(huán) Slip ring 滑環(huán) Carbon brush 炭刷 Arc suppression coil 消弧線圈 Short-circuit ratio 短路比 Primary(backup)relaying 主(后備 繼電保護(hù) 后備)繼電保護(hù) 后備 Induction 感應(yīng) Phase shifter 移相器 Autotransformer 自藕變壓器 Power line carrier(PLC)電力線載波 器)電力線載波(器 Bushing 套管 Line trap 線路限波器 Turn(turn ratio)匝(匝比 變比 Uninterruptible power supply 不間斷電源 匝比,變比 匝比 變比)Power factor 功率因數(shù) Spot power price 實(shí)時(shí)電價(jià) 分時(shí)(電價(jià) 電價(jià))Tap 分接頭 Time-of-use(tariff)分時(shí) 電價(jià)

Recovery voltage 恢復(fù)電壓 XLPE(Cross Linked Polyethylene)交聯(lián)聚乙烯(電纜 電纜)交聯(lián)聚乙烯 電纜 Arc reignition 電弧重燃 Rms(root mean square)均方根值 Operation

mechanism 操動(dòng)機(jī)構(gòu) RF(radio frequency)射頻 電氣工程專(zhuān)業(yè)英語(yǔ)詞匯表 4 Pneumatic(hydraulic)氣 動(dòng)(液 壓)Rpm(revolution per minute)轉(zhuǎn) / 分 Nameplate 銘牌 LAN(local area network)局域網(wǎng) Independent pole operation 分相操作 LED(light emitting diode)發(fā)光二極管 Malfunction 失靈 Single(dual, ring)bus 單(雙,環(huán)形 母線 環(huán)形)母線 雙 環(huán)形 Shield wire 避雷線 IC(integrated circuit)集成電路 Creep distance 爬電距離 FFT(fast Fourier transform)快速傅立葉變換 Silicon rubber 硅橡膠 Telemeter 遙測(cè) Composite insulator 合成絕緣子 Load shedding 甩負(fù)荷 Converter(inverter)換流器 逆變器 Lateral 支線 換流器(逆變器 逆變器)Bus tie breaker 母聯(lián)斷路器 Power-flow current 工頻續(xù)流 Protective relaying 繼電保護(hù) sparkover 放電 Transfer switching 倒閘操作 Silicon carbide 碳化硅 Outgoing(incoming)line 出(進(jìn))線 Zinc oxide 氧化鋅 進(jìn)線 相位超前(滯后 滯后)Phase Lead(lag)相位超前 滯后 Withstand test 耐壓試驗(yàn) Static var compensation(SVC)靜止無(wú)功補(bǔ)償 Dispatcher 調(diào)度員 Flexible AC transmission system(FACTS)靈活交流輸電系統(tǒng) Supervisory control and data acquisition(SCADA)監(jiān)控與數(shù)據(jù)采集 EMC(electromagnetic compatibility)電磁兼容 ISO(international standardization organization)國(guó)際標(biāo)準(zhǔn)化組織 GIS(gas insulated substation, geographic information system)氣體絕緣變電站 地理信息系統(tǒng) IEC(international Electrotechnical Commission)國(guó)際電工(技術(shù) 技術(shù))委員會(huì) 國(guó)際電工 技術(shù) 委員會(huì) IEEE(Institute of Electrical and Electronic Engineers)電氣與電子工程師學(xué) 會(huì)(美)美 IEE(Institution of Electrical Engineers)

電氣工程師學(xué)會(huì)(英 電氣工程師學(xué)會(huì) 英)scale 刻度 量程 calibrate 校準(zhǔn) 刻度,量程 rated 額定的 terminal 接線端子 保險(xiǎn)絲,熔絲 fuse 保險(xiǎn)絲 熔絲 humidity 濕度 resonance 諧振 共振 moisture 潮濕 濕氣 諧振,共振 潮濕,濕氣 analytical 解析的 operation amplifier 運(yùn)算放大器 numerical 數(shù)字的 amplitude modulation(AM)調(diào)幅 frequency-domain 頻域 frequency modulation(FM)調(diào)頻 time-domain 時(shí)域 binary 二進(jìn)制 operation amplifier 運(yùn)算放大器 octal 八進(jìn)制 active filter 有源濾波器 decimal 十進(jìn)制 passive filter 無(wú)源濾波器 hexadecimal 十