電氣工程英語(yǔ) 試卷

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.W