MOOC-科技英语写作-西安电子科技大学-中国大学慕课答案网课

MOOC科技英语写作-正确答案:【主观性正确答案:【多使用长句，句子结构较严密紧凑。A、ItcanbeseenfromP3thattransmissionvariationandmagneticfieldintensitycorrelatewell.?B、Graphicdevicescanhelporganize、arrange、andemphasizeyourC、Youmayberequiredtobringmanyitems:voltmeters,ammeters,andthermometers.D、EdLankisaProf.attheUniversityofMaryland,andisleadingtheinvestigation.正确答案:【Youmayberequiredtobringmanyitems:voltmeters,ammeters,andA、Theloudspeaker,anelectroacoustictransducer,convertsaudio-frequencypowerintoacousticpower.B、Theloudspeaker;anelectroacoustictransducer;convertsaudio-frequencypowerintoacousticpower.C、Theloudspeaker—anelectroacoustictransducer,convertsaudio-frequencypowerintoacousticpower.D、Theloudspeaker—anelectroacoustictransducer;convertsaudio-frequencypowerintoacousticpower.正确答案:【Theloudspeaker,anelectroacoustictransducer,convertsaudio-frequencypowerintoacousticpower.】A、Thecompanypromisesfutureimprovementsintaskslikenetworking,but,applicationsarestillasorepoint.B、Thecompanypromisesfutureimprovementsintaskslikenetworking,butapplicationsarestillasorepoint.C、Thecompanypromisesfutureimprovementsintaskslikenetworking.Butapplicationsarestillasorepoint.D、Thecompanypromisesfutureimprovementsintaskslikenetworking.butapplicationsarestillasorepoint.正确答案:【Thecompanypromisesfutureimprovementsintaskslikenetworking,butapplicationsarestillasorepoint.】B正确答案:【错误B正确答案:【错误B正确答案:【错误B正确答案:【错误B正确答案:【正确1、问题：Thispapergives introductionto newmethodforradartargetA、the;aB、an;theC、an;aD、the;/正确答案:【an;a2、问题 magnetinamagneticfieldwillbesubjectto A、AB、The;theC、A;theD、the;/正确答案:【Aa3、问题 proofof theoremisnotA、The;aB、The;theC、/;aD、the;正确答案:【The;the4、问题：Thiscurrentisextremelysmall canbe正确答案:【and5、问题：Blowonthemirror itwillsoonbecoveredwithlittledropsof正确答案:【and6、问题：Therearethreemainlawsofmechanics threelawsof正确答案:【or7、问题：“3倍。”？A、ThiscomputerstorestwicemoreinformationthanthatB、Thiscomputerstoresthreetimesmoreinformationthanthatone.C、Thiscomputerstoresfourtimesmoreinformationthanthatone.D、Thiscomputerstoresfivetimesmoreinformationthanthatone.正确答案:【Thiscomputerstoresfourtimesmoreinformationthanthatone.8、问题：Thestandardmeterisaccuratetoabout A、twopartspermillionB、twopartsinmillionC、twopartsofamillionD、twopartsofmillion正确答案:【twopartspermillion9、问题：Byvaryingthebase-emittervoltageonly ,thebasecurrentcanbechangedsignificantly.A、afewhundredthsinavoltB、afewhundredthsofavoltC、afewhundredsofavoltD、afewhundredthsofvolt正确答案:【afewhundredthsofavoltA、TheareaofAisfourtimeslargerthanthatofB、TheareaofAisfourtimesaslargeasthatofB.C、TheareaofAisfivetimeslargerthanthatofB.D、TheareaofAisfivetimeslargerthanB.正确答案:【TheareaofAisfivetimeslargerthanthatofB.1、问题：Thesealgorithmscanremarkablyreducethetimeforliftingthe thedrawingA、thusraiseB、thusraisingC、andthusraisingD、andthusraise正确答案:【thusraising2、问题：Finally,GSLVQisusedinimage-sequencecodingwith A、experimentresultsB、experimentalresultsC、experimentallyresultsD、experimentsresults正确答案:【experimentalresults3、问题：Insuchacase,the updatesitemustbetransferredfromyourdevelopmentmachinetoyourproductionserver.A、newB、newbuildingC、newlybuildingD、newlybuilt正确答案:【newlybuilt4、问题：Inthiscase,thepenaltygeneCisimportanttoexperimentalresults, weofferdetectionresultsfordifferentvaluesofC.B、C、andtherefore正确答案:【andthereforeA、ThemetalmeltsatB、Themetalmeltswith1500°C.C、Themetalmeltsunder1500°C.D、Themetalmeltson1500°C.正确答案:【Themetalmeltsat1500°C.A、Underthehelpofradar,wecanseedistantobjects.B、Withthehelpofradar,wecanseedistantobjects.C、Bythehelpofradar,wecanseedistantobjects.D、Atthehelpofradar,wecanseedistant正确答案:【Withthehelpofradar,wecanseedistantobjects.A、Aninitialanalysistothedeviceisgiveninthissection.B、AninitialanalysisofthedeviceismadeinthisC、Aninitialanalysisforthedeviceisprovidedinthissection.D、Aninitialanalysiswiththedeviceispresentedinthissection.正确答案:【Aninitialanalysisofthedeviceismadeinthissection.A、Itisnecessarytofindoutthevoltageandcurrentofthisresistor.B、Itisnecessarytofindoutthevoltageandcurrentonthisresistor.C、ItisnecessarytofindoutthevoltageandcurrentforthisD、Itisnecessarytofindoutthevoltageacrossandcurrentthroughthisresistor.正确答案:【ItisnecessarytofindoutthevoltageacrossandcurrentthroughthisA、Allthesealgorithmsexistheavynoiseresiduals.B、Allthesemethodshaveheavynoiseresiduals.C、Allthesemethodssufferheavynoiseresiduals.D、Allthesemethodsremainheavynoise正确答案:【Allthesemethodssufferheavynoiseresiduals.A、Thispaperproposesanewapproachtoimageprocessing.B、Thispaperproposesanewmethodtoimageprocessing.C、Thispaperproposesanewtechniquetoimageprocessing.D、Thispaperproposesanewwaytoimageprocessing.正确答案:【Thispaperproposesanewapproachtoimageprocessing.A、Thepaperdiscussesthefundamentalprinciplesofmoderncommunication.B、ThepaperdiscussedthefundamentalprinciplesofmodernC、Thepaperwilldiscussthefundamentalprinciplesofmoderncommunication.D、Thepaperhasdiscussedthefundamentalprinciplesofmoderncommunication.正确答案:【Thepaperdiscussesthefundamentalprinciplesofmodern】A、NeuralnetworksaredevelopedrapidlyinthesecondhalfofthelastB、Neuralnetworkshavebeendevelopedrapidlyinthesecondhalfofthelastcentury.C、Neuralnetworksweredevelopedrapidlyinthesecondhalfofthelastcentury.D、Neuralnetworkshadbeendevelopedrapidlyinthesecondhalfofthelastcentury.正确答案:【NeuralnetworksweredevelopedrapidlyinthesecondhalfofthelastA、Ascomparedwiththescanningmethod,theadvantagesofthismethodhavealsoB、Theadvantagesofthismethodoverthescanningmethodhavealsobeendiscussed.C、IthasalsobeendiscussedtheadvantagesofthismethodcomparedwiththescanningD、Comparingthismethodwiththescanningmethod,theadvantagesofthismethodhavealsodiscussed.正确答案:【TheadvantagesofthismethodoverthescanningmethodhavealsobeenA、Inthispaper,wefirstproposeanewAKEprotocol,thenitssecurityisanalyzed,andfinallysomeissuesconcerningtheprotocolarediscussed.B、ThispaperfirstproposesanewAKEprotocol,thenanalyzesitssecurity,andfinallysomeissuesconcerningtheprotocolarediscussed.C、Inthispaper,wefirstproposeanewAKEprotocol,thenanalyzeitssecurity,andfinallydiscusssomeissuesconcerningtheprotocol.D、Inthispaper,wefirstproposeanewAKEprotocol,thenanalyzeitssecurity,andfinallysomeissuesconcerningtheprotocolarediscussed.正确答案:【Inthispaper,wefirstproposeanewAKEprotocol,thenanalyzeitssecurity,andfinallydiscusssomeissuesconcerningtheprotocol.】A、Onlythroughstudytheperformanceofthesystemitsadvantagescanbeunderstood.B、OnlythroughthestudyoftheperformanceofthesystemcanweunderstanditsC、Onlystudyingtheperformanceofthesystemcanoneunderstanditsadvantages.D、Onlytostudytheperformanceofthesystemcanoneunderstanditsadvantages.正确答案:【Onlythroughthestudyoftheperformanceofthesystemcanweunderstanditsadvantages.】Fig.3-5showedanadditionofvelocitiesthatourcommonsensetellsusmustberight.B正确答案:【错误inputsequencecandivideintotheoddsequenceandtheevensequence.Sodoestheoutputsequence.B正确答案:【错误备构成相当简单。Measuringthetimedelayofdevicesandequipmentbythemethodoflinearphasecomparison,themeasuringaccuracyobtainedishighandtheinstrumentusedisverysimple.B正确答案:【错误9、问题：计算机的使用正在增加，电脑犯罪亦是如此。Computeruseisincreasing,computercrimeis,too.B正确答案:【错误10、问题：核武器是人类创造的，它们最终将被人类消灭。Nuclearweapons,whichwerecreatedbyman,willeventuallybeeliminatedbyman.B正确答案:【正确 正确答案:【名词化结构“Wecanseetheimportanceofhigherfrequenciesifweexaminethebandwidthoftheaudiofrequency.”以下说法错误的是 正确答案:【该译文在科技英语中不可接受3、问题：“旁路直流回路并入后，牵引网最低电压上升至1.60kV。”一句用英文表 A、AfterweconnectthebypassDCloop,theminimumvoltageofthetractionnetworkrisesto1.60kV.B、AfterthebypassDCloopisconnected,theminimumvoltageofthetractionnetworkrisesto1.60kV.C、AftertheconnectionofthebypassDCloop,theminimumvoltageofthetractionnetworkrisesto1.60kV.D、AftertheconnectionofthebypassDCloopisdone,theminimumvoltageofthetractionnetworkrisesto1.60kV.正确答案:【AftertheconnectionofthebypassDCloop,theminimumvoltageofthetractionnetworkrisesto1.60kV.】4、问题：关于“该图表明导电率呈下降趋势。”一句的两种英文表达：①Thegraphindicatesthereisadownwardtrendoftheconductivity.②Thegraphindicatesadownwardtrendoftheconductivity.以下说法正确的是 5、问题：学术论文中经常会出现“……与实验结果是吻合的” A、inagreementwithexperimentalresultsB、consistentwithexperimentalresults正确答案:【以上两项都正确B正确答案:【错误B正确答案:【错误B正确答案:【正确9、问题：TheLaplacetransformsforvarioustimefunctionsareobtainablethroughadirectapplicationofEq.5.该句使用了名词化结构“applicationof”，因此，该句表达B正确答案:【正确B正确答案:【正确1、问题：Theproductionofthesebiofuels,suchasethanolmadefrommaize,hasrisensharplyrecently, thereplacementoffoodcropswithfuelcropshasbeenheavily正确答案:【but2、问题：Thetechnologyallowsconsumersachoice, increasingtheirsenseof正确答案:【thus3、问题 mostpeopleusethetrain,aminoritywalkor4、问题 theincreaseinresidencefeesmorestudentsaremovingC、5、问题：Brickisthermallyefficientbuildingmaterial itisalso正确答案:【and6。B正确答案:【正确B正确答案:【正确B正确答案:【正确B正确答案:【正确B正确答案:【错误正确答案:【致谢正确答案:【致谢-参考书目-作者简介A、ToinvestigatetheFIFOdesignstylesbasedontheBalsasynthesisB、AboutinvestigatingtheFIFOdesignstylesbasedontheBalsasynthesissystemC、InvestigationoftheFIFOdesignstylesbasedontheBalsasynthesissystemD、ThisistoinvestigatetheFIFOdesignstylesbasedontheBalsasynthesis正确答案:【InvestigationoftheFIFOdesignstylesbasedontheBalsasynthesis】正确答案:【标题内容应尽可能充实详尽，而无需考虑标题字数及长度。正确答案:【信息性摘要正确答案:【方法和结果CB正确答案:【错误B正确答案:【错误on”或“simplyon”这样的形式。B正确答案:【正确正确答案:【未来的研究方向A、Inrecentyears,therehasbeenanincreasinginterestinB、Thisresearchisaimedtodeterminewhetherthisfactorhasapositiveornegativeinfluenceintheexperiment.C、AntennadesignplaysakeyroleinthefieldofsignalD、Transmitarrayantennashavereceivedconsiderableattentioninrecent正确答案:【Thisresearchisaimedtodeterminewhetherthisfactorhasapositiveornegativeinfluenceintheexperiment.】3、问题：Nicholasetal.improvedtheoriginalalgorithm,whichcannowbeappliedtoabroaderfieldofimageprocessing.在这句话中，etal.的意思是下列哪一项？Aetal.Nicholas的一个人BNicholas的头衔正确答案:【Nicholas等人】4、问题：Thereportedmethodshadlimiteddetailsofthespecificlocalproceduresanddeviatedsignificantlyfromthebestpractices.这句话主要用来表述下列哪一项？正确答案:【指出他人研究的不足5、问题：Althoughtheproposedprocedureworkswellinpractice,wemustalsokeepinmindthatthesmallsamplesizemighthaveplayedapartinit.这句话主要用来表述下正确答案:【指出问题或局限性正确答案:【指出研究目的和研究对象B正确答案:【错误8、问题：在科技论文写作中，研究综述多使用“LiteratureReview”作为标题。B正确答案:【错误B正确答案:【正确B正确答案:【正确B正确答案:【文献回顾A、ThispaperhaspresentedanovelsystemB、Theauthorswouldliketothank…forthesupport.C、Thefindingsofthisstudysuggestthat…D、Furtherstudywillmainlyfocus正确答案:【Theauthorswouldliketothank…forthesupport.A、DavidAndersonawardedhisM.EdegreeinelectricalengineeringattheUniversityofToronto,Canana,in1980.B、DavidAndersonwasawardedhiselectricalengineeringM.EdegreeattheUniversityofToronto,Canana,in1980.C、DavidAndersonreceivedhisM.EdegreeinelectricalengineeringattheUniversityofToronto,Canana,in1980.D、DavidAndersonreceivedhiselectricalengineeringM.EdegreeattheUniversityofToronto,Canana,in1980.正确答案:【DavidAndersonreceivedhisM.EdegreeinelectricalengineeringattheUniversityofToronto,Canana,in1980.】A、Hisresearchinterestsfocusonintegratedcircuitsandsignalprocessing.B、Hisresearchinterestsincludeintegratedcircuitsandsignalprocessing.C、Hisresearchinterestsareengagedinintegratedcircuitsandsignalprocessing.D、Hehasbeenengagedinresearchonintegratedcircuitsandsignalprocessing.正确答案:【HisresearchinterestsareengagedinintegratedcircuitsandsignalB正确答案:【正确B正确答案:【错误B正确答案:【错误B正确答案:【正确B正确答案:【正确B正确答案:【错误1、问题 elementsin Group1arecalledalkaliA、/;theB、The;aC、The;theD、The;/正确答案:【The;2、问题：Accuracyisexpressedasabsoluteerror relative正确答案:【or3、问题：Thecurrentthroughthepowersupplyis A、afewthousandthsofanampereB、afewthousandthsoftheampereC、afewthousandthsofampereD、afewthousandsofan正确答案:【afewthousandthsofanampere4、问题：Basedonthe forrandomnumbers,thispaperoffersasuggestionforselectingrandomgeneratorsinsimulation.A、theoreticalandempiricaltestB、theoryandempiricaltestC、theoryandempiricD、theoreticalandempiric正确答案:【theoreticalandempiricaltestA、Thiselectricheaterdissipatesthreetimesmoreenergythanthatone.B、Thiselectricheaterdissipatesfourtimesmoreenergythanthatone.C、Thiselectriche