科技论文翻译

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1、EST--EnglishforScienceandTechnologyUnitOneScienceFeaturesofESTObjectivity(客观性)Scientistsareinterestedinmattersandprocesses,inpropertiesandchanges,innaturalphenomenaandscientificlawsClarity(明确性)Claritygreatlyfacilitateseffectivecommunicationbetweentheseprof

2、essionals.Accuracy(准确性)Useaccuratelanguagetoexpressthemeaningsexactlyandclearlyinscientificstudies.Formality(正式)AchieveObjectivityandFormality1.TheUseofNounsandNounPhrasesTherateofevaporationofaliquidenormouslydependsontemperature.Thedependenceoftherateofev

3、aporationofaliquidontemperatureisenormous.2.TheUseofPassiveVoiceWecanimproveitsperformancewhenweusesuper-heatedsteam.Animprovementofitsperformancecanbeaffectedbytheuseofsuper-heatedsteam.AchieveAccuracyinEST1.UsingSpecificExpressionsThereflectedlightwastake

4、ninbythetransducer.Thereflectedlightwasabsorbedbythetransducer.(morespecific)2.UsingStatisticsandFiguresCostscanbereducedbythisprocess.Thisprocessconsumes5%lessfuelandproduces12%morepower.(morespecific)FeaturesofESTGrammaticalFeaturesofEST1.名词化结构2.时态3.广泛使用被

5、动语态4.大量使用非限定性动词5.大量使用长复句Quiz1.Naturerubberisobtainedfromrubbertreesasawhite,milkyliquidknownaslatex.Thisistreatedwithacidanddried,beforebeingdispatchedtocountriesallovertheworld.Astherubberindustrydeveloped,moreandmorerubberwasrequired.(日常英语文体)Peoplegetnatu

6、ralrubberfromrubbertreesasawhite,milkyliquid,whichiscalledlatex.Theymixitwithacid,anddryit,andthentheysendittocountriesallovertheworld.Astherubberindustrygrew,peopleneededmoreandmorerubber.天然橡胶取自橡胶树,是一种叫做“乳胶”的白色乳状液体.在运往世界各国之前,橡胶要经过酸处理和烘干.随着橡胶工业的发展，橡胶的需求量越来越

7、大。日常英语与科技英语词汇与表达式对照getwhichiscalledgrewwetweatherconditionstomeettheneedspeopletriedfoundawayartificial,man-madebetternotasgoodastodayisobtainedknownasdevelopedhumidclimatetosatisfytherequirementattemptsweremadeamethodwasdiscoveredsyntheticsuperiorinferiort

8、oatpresentQuiz2.Whensteamiscondensedagaintowater,thesameamountofheatisgivenoutasitwastakeninwhenthesteamwasformed.当蒸汽重新冷却为水时,所释放出的热量与其原来形成蒸汽时所吸收的热量相等.3.Itwasunderstoodthatatomswerethesmallestelements.I