電氣工程英語(yǔ) 試卷及答案

班級(jí)：學(xué)號(hào)：姓名：2006/2007學(xué)年第一學(xué)期電氣工程專業(yè)《電氣工程專業(yè)英語(yǔ)》試卷第2頁(yè)共2頁(yè)20/20學(xué)年第學(xué)期電氣工程專業(yè)《電氣工程專業(yè)英語(yǔ)》試卷第1頁(yè)共2頁(yè)裝訂裝訂線《電氣工程專業(yè)英語(yǔ)》試卷考試時(shí)間：_120_分鐘閉卷班級(jí)：學(xué)號(hào)：姓名：成績(jī)：一、根據(jù)英文單詞，寫出中文意義（20X0.5=10,共10分）alternatorautomationbandwidthbuilt-incapacitancechargecoilconverterdiodeimpedanceinsulatorsemiconductorsensorsuppressionswitchthresholdvacuumvectorwaveformammeter二、根據(jù)中文意義，寫出英文單詞（20X0.5=10,共10分）n.近似值,接近,走近n.能力，性能，容量v.補(bǔ)償,償還n.損耗adj.微分的n.打擾,干擾n.以太網(wǎng)n.頻率,周率adj.不相容的,矛盾的n.隔絕,絕緣adj.瞬間的,剎那間的n.極性n.轉(zhuǎn)發(fā)器,中繼器n.排斥n.阻力，電阻，阻抗vt.模擬,模仿n.晶體管n.傳感器，發(fā)送器，傳遞器n.閥n.波長(zhǎng)三、根據(jù)英文詞組，寫出中文意義（30X0.5=15,共15分）between…andontheotherhandtakeadvantageofnegativechargeelectricfieldfreeelectroncurrentflowsinewaveRoot-Mean-Squareseriescircuitvoltagedropparallelcircuitcompoundcircuitsparallelbranchdecimalsystemprogrammablecontrollertruthtablecarbonbruspermanentmagnetarmaturefieldmagneticlinesproportionalsystemsamplingperiodanalogsignalbaudratediscreteinputlimitswitchproximityswitchindustrialbusvoltagedifference四、根據(jù)英文縮寫，寫出英文完整形式及中文意思（10X2=20,共20分）英文完整形式中文意思PLCPPICNCEIARFFCCCMOSMOSFETVLSICEMF五、把下列句子翻譯為中文（5X2=10,共10分）1)Ohm'sLawdealswiththerelationshipbetweenvoltageandcurrentinanidealconductor.2)Semiconductorsareanyofvarioussolidcrystallinesubstances,suchasgermaniumorsilicon,havingelectricalconductivitygreaterthaninsulatorsbutlessthangoodconductors.3)Asensorisadevice,suchasaphotoelectriccell,thatreceivesandrespondstoasignalorstimulus.4)Resistorscanbeconnectedinseries;thatis,thecurrentflowsthroughthemoneafteranother.5)Intheearlypartofthe19thcentury,GeorgeSimonOhmprovedbyexperimentthatapreciserelationshipexistsbetweencurrent,voltage,andresistance.六、把下列句子翻譯為英文（5X3=15,共15分）1)墻上有一個(gè)開電燈的開關(guān)。2)定子是固定的電子部件。3)串聯(lián)電路的所有負(fù)荷都在一排。4)電荷的單位是庫(kù)侖。你那輛汽車的蓄電池容易充電嗎?七、把下面的單詞填寫到合適的空格中。（10X1=10,共10分）七、把下面的單詞填寫到合適的空格中。（10X1=10,共10分）resistanceenergycompletecurrentflowbrancheslightselectronsparallelbatteryWhatIsanElectricCircuit?Inorderforelectronstoflowtheyneedaclosedcircuit.Anelectriccircuitprovidesa___1___,closedpathforelectricity.Acircuitconsistofaloadorresistance,wiresandaswitch.Thesourceofenergycanbea___2___,thermocouple,photocelloranelectricgenerator.Theloadisthepartofthecircuitthatusesthepower.Theloadofthecircuitalwaysofferssome___3___totheflowofelectrons.Asaresultenergyisconvertedintoheat,lightormechanical___4___.Therearetwotypesofelectriccircuits,theseriesandparallelcircuit.Inaseriescircuitthereisonlyonepathforthe___5___toflow.Themaindisadvantageofaseriescircuitisthatifthereisabreakinthecircuittheentirecircuitisopenandno___6___willflow.Anexampleofaseriescircuitwouldbethe___7___onmanyinexpensiveChristmastrees.Ifonelightgoesoutallofthemwill.Inaparallelcircuitthedifferentpartsoftheelectriccircuitareonseveraldifferent___8___.Thereareseveraldifferentpathsthatelectronscan___9___.Ifthereisabreakinonebranchofthecircuitelectronscanstillflowinotherbranches.Yourhomeiswiredina___10___circuitsoifonelightbulbgoesouttheotherwillstayon.八、根據(jù)下列短文回答問(wèn)題，回答請(qǐng)使用英文。（5X2=10，共10分）IntegratedCircuit(IC)AnICisasmallelectronicdevicethatcombinesmultipleelectroniccomponents,suchastransistors,resistors,andcapacitors,ontoasinglesemiconductorchip.Itservesasthebuildingblockofmodernelectronicsystems,providingfunctionalityandprocessingpowerinacompactandefficientpackage.HowdoesanICwork?AnICworksbyintegratingvariouselectroniccomponentsontoasemiconductormaterial,typicallymadeofsilicon.Thecomponentsareinterconnectedthroughacomplexnetworkofpathwaysetchedontothechip'ssurface.Thesepathwaysallowelectricalsignalstoflowbetweenthecomponents,enablingtheICtoperformspecificfunctions,suchasprocessingdata,amplifyingsignals,orstoringinformation.WhataretheadvantagesofusingICs?UsingICsoffersseveraladvantages.First,theygreatlyreducethesizeofelectroniccircuitscomparedtodiscretecomponents.Second,ICsaremorereliablesincetheyarelesspronetolooseconnectionsorfaultywiring.Third,theyconsumelesspowerandgeneratelessheat,makingthemenergyefficient.Finally,ICscanbemass-producedatalowercost,makingelectronicdevicesmoreaffordableforconsumers.3.WhatarethedifferenttypesofICs?TherearevarioustypesofICs,eachdesignedforspecificpurposes.Somecommontypesincludemicroprocessors,memorychips,digitallogicICs,analogICs,andapplication-specificintegratedcircuits(ASICs).Microprocessorsserveasthe"brain"ofacomputer,whilememorychipsstoredataandinstructions.DigitallogicICsperformlogicaloperations,analogICshandlecontinuoussignals,andASICsarecustomizedICstailoredforspecificapplications,suchassmartphonesorautomotivesystems.4.WhataresomeexamplesofICapplications?ICsareusedinawiderangeofapplicationsacrossvariousindustries.Theypoweroursmartphones,computers,televisions,andotherconsumerelectronics.Theyarealsoessentialinindustrieslikeautomotive,aerospace,healthcare,andtelecommunications.ICsenableadvancementsinareassuchasartificialintelligence,internetofthings(IoT),virtualreality,andautonomousvehicles,tonamejustafew.WhatisthedifferencebetweenanaloganddigitalICs?AnalogICsprocesscontinuouselectricalsignals,whiledigitalICsmanipulatediscretebinarydata.AnalogICsareusedfortaskssuchasamplifyingandfilteringsignals,convertingbetweenanaloganddigitalformats,orcontrollingmotorspeeds.DigitalICs,ontheotherhand,performlogicaloperationsusingbinarydata,enablingtaskssuchasarithmeticcalculations,datastorage,andcommunicationbetweendifferentdigitaldevices.WhatistheroleofICsincommunicationsystems?ICsplayavitalroleincommunicationsystemsbyenablingthetransmissionandreceptionofsignals.Theyareusedinmodems,wirelesstransceivers,routers,andothernetworkingdevices.ICsprovidethenecessarycircuitryforencodinganddecodingdata,amplifyingsignals,andfilteringnoise.Theyhelpfacilitatecommunicationovervariousmediums,includingwiredandwirelessconnections,satellitelinks,andopticalfibernetworks.WhataresomerecenttrendsinICtechnology?RecenttrendsinICtechnologyincludethedevelopmentofsmallerandmorepowerfulchips,theintegrationofmultiplefunctionsontoasinglechip,andthefocusonenergyefficiency.ThereisalsoagrowinginterestinspecializedICsforemergingtechnologieslikeartificialintelligence,machinelearning,andedgecomputing.Additionally,advancesinpackagingtechnology,suchasthree-dimensional(3D)packagingandsystem-on-chip(SoC)designs,areenablinghigherperformanceandmorecompactelectronicdevices.WhatisanIC?WhyareICsmorereliable?WhattasksareanalogICsusedfor?

4.HowdoICsplayavitalroleincommunicationsystems?WhatdorecenttrendsinICtechnologyinclude?20/20學(xué)年第學(xué)期《電氣工程專業(yè)英語(yǔ)》標(biāo)準(zhǔn)答案裝訂裝訂線一、根據(jù)英文單詞，寫出中文意義（20X0.5=10,共10分）polarityn.極性repelvt.排斥scalabilityn.可擴(kuò)展性；可伸縮性simulatevt.模擬，模仿transformern.變壓器voltmetern.電壓表usabilityn.可用性，適用性separationn.分離，分開；間隔ammetern.電流表cathoden.陰極，負(fù)極conductorn.導(dǎo)體dielectricn.電介質(zhì)，絕緣體feedbackn.反饋，反應(yīng)insulatorn.絕緣體，絕熱器microcontrollern.微控制器optimizevt.使最優(yōu)化programmableadj.可編程的resistorn.電阻器semiconductorn.半導(dǎo)體substationn.變電站，變電所二、根據(jù)中文意義，寫出英文單詞（20X0.5=10,共10分）n.晶體管transistorn.波形waveformv.檢修troubleshootn.機(jī)器人robotn.放大器；擴(kuò)音器amplifiern.芯片chipn.控制器controllern.二極管dioden.頻率，周率frequencyvi.泄密；漏電leakn.微處理器microprocessorn.示波器oscilloscopen.協(xié)議protocoladj.諧振的，共振的resonantn.傳感器sensorn.超導(dǎo)(電)體superconductorn.超電容，超級(jí)電容ultracapacitoradv.無(wú)電線地wirelessn.定理，法則theoremadj.準(zhǔn)確的，精確的accurate三、根據(jù)英文詞組，寫出中文意義（30X0.5=15,共15分）dischargingtime放電時(shí)間supplyvoltage供電電壓，電源電壓digitallogicgate數(shù)字邏輯門circuitdesign電路設(shè)計(jì)embeddedsystem嵌入式系統(tǒng)peakload最大負(fù)荷，峰值負(fù)荷simulationsoftware仿真軟件，模擬軟件sinewave正弦波Ohm'slaw歐姆定律electronicdevice電子器件，電子設(shè)備parallelbranch并聯(lián)分支logicaloperation邏輯運(yùn)算datastructure數(shù)據(jù)結(jié)構(gòu)emergencyrepair應(yīng)急維修r(nóng)esponsetime響應(yīng)時(shí)間currentflow電流currentdensity電流密度powercable電力電纜magneticcoil電磁線圈parallelcircuit并聯(lián)電路componentlibrary元件庫(kù)deeplearning深度學(xué)習(xí)intelligentcontrolsystem智能控制系統(tǒng)voltagevariation電壓變化electricfield電場(chǎng)electricalconductivity電導(dǎo)率pressuredifference壓力差，差壓potentialdifference電位差，電勢(shì)差externalvoltage外加電壓，外部電壓schematicdiagram原理圖，示意圖四、根據(jù)英文縮寫，寫出英文完整形式及中文意思（10X2=20,共20分）英文完整形式中文意思CEMFCounterElectroMotiveForce反電動(dòng)勢(shì)CMOSComplementaryMetal-Oxide-SemiconductorTransistor互補(bǔ)金屬氧化物半導(dǎo)體DACDigitaltoAnalogConverter數(shù)模轉(zhuǎn)換器DCDirectCurrent直流電ACAlternatingCurrent交流電EDAElectronicDesignAutomation電子設(shè)計(jì)自動(dòng)化ICIntegratedCircuit集成電路FPGAField-ProgrammableGateArray現(xiàn)場(chǎng)可編程門陣列DRAMDynamicRandomAccessMemory動(dòng)態(tài)隨機(jī)存取存儲(chǔ)器CPUCentralProcessingUnit中央處理器五、把下列句子翻譯為中文（5X2=10,共10分）1)歐姆定律涉及理想導(dǎo)體中的電壓與電流的關(guān)系。2)半導(dǎo)體是一種固態(tài)結(jié)晶物質(zhì)，如鍺或硅，其導(dǎo)電性強(qiáng)于絕緣體但弱于良導(dǎo)體。3)傳感器是接收并響應(yīng)信號(hào)的器件，例如光電池。4)電阻可以串接；即電流一一流過(guò)它們。5)在十九世紀(jì)早期，喬治·西蒙·歐姆通過(guò)實(shí)驗(yàn)證明電流、電壓和電阻之間存在著確切的關(guān)系。六、把下列句子翻譯為英文（5X3=15,共15分）1)Thereisaswitchonthewallforturningonthelights.2)Thestatorisinthestationaryelectricalcomponent.3)Aseriescircuitisonewithalltheloadsinarow.4)Theunitofelectricchargeisthecoulomb.5)Doesyourca