专业英语--产品介绍PPT课件.ppt

产品介绍 Itcansupplyandguaranteeasuperiorstandardofservicequality Itmeetsallcurrentdemandsandisequippedtomeetthoseofthefuture 2 该产品满足目前所有需求 并将满足未来的需求 1 本系统提供并保证优质服务 1 产品性能和用途 1 3 该产品广泛用于工业 农业 国防 交通 民用等各个领域 Itoffersflexibleadaptationstotherequirementsoftheoperatingcompany 4 该系统操作灵活 适应作业公司的各种要求 Itisgenerallyusedinindustry agriculture nationaldefenceandtransport andhasvarioususestoacivilianpurpose 2 2 产品特点1 该产品在结构设计与使用性能上有五大特点 Fiveprominentfeaturesindesignandinserviceareinherentinthisproduct 2 产品性能可靠 外形美观 体积小 重量轻 能耗低 Theproductsarereliableinperformance attractiveinappearance smallinsize lightinweightandlowinenergyconsumption 3 我们的产品品种多样 规格齐全 质量优良 享有盛誉 Withawidevarietyandacompleterangeofspecifications ourproductsareofgoodqualityandhighreputation 3 4 该产品耐高温 抗热 抗震 耐酸 热损小 Itisresistanttohightemperature heat vibration acidandheat loss 3 产品使用和维护 1 整个机械结构简单 合理紧凑 便于维修调整 易于操作 Thismachineissimpleinstructure rationallyandcompactlyarranged convenientinmaintenanceandadjustment andeasytooperate 4 2 本品造型美观 结构小巧 操作简单 维修方便 Itfeaturesbeautifulprofile compactconstruction simpleoperationandeasymaintenance 5 科技英文翻译和写作简介 6 1 物称表达法Itcanbeconcludedthattheexperimentwasafailure 2 大量使用名词化结构 3 广泛使用被动句 a Thedirectionalmotionofvehicleiscontrolledbyasteeringsystem b Attentionmustbepaidtotheworkingtemperatureoftheelectricmachine c Whenignited theexothermicreactionreachestheweldingtemperaturewithinafewseconds d Cylindersleevesareusedinengineblockstoprovideahardwearingmaterialforpistonsandpistonrings 1 语言结构特点 7 4 后置定语很常见 Theconnectingrod inessence isabarorstrutwithabearingateachend whosepurposeistotransmitthepistonthrusttothecrankshaft 5 名词连用puterprogrammingteachingdevicemanual 8 6 使用复合句与缩略词 7 经常使用长难句 Anautomobilebodyisasheetmetalshellwithwindows doors ahood andatrunkdeckbuiltintoit ItisquiteplausiblethatitisbecauseofthisattitudethattheUnitedStatescontinuestolagbehindJapaninimprovingmanufacturingproductivity 9 8 用图标和公式等非语言因素表达思想 9 有时采用日常用语 Aparadoxofmanufacturingpartsisthatthefasterthepartsaremade thelessaccuratetheyare andviceversa 10 1 熟读原文 了解大意 2 辩明语法关系 搞清逻辑关系 2 科技英汉翻译步骤 a Thefuelsystemtakesacorrectlyproportionedmixtureofgasolineandairtoburnanddevelopsthepowerneededtopushthepistondownthecylinder Tostore mix anddeliverthisair fuelmixtureisthedutyofthefuelsystem b Frontaxleisusedforsteeringfrontwheelscarriedonstubaxleswivelinguponkingpinsattheaxleextremities 11 3 确定多义词的词义 a Gasolinepowersthemajorityofvehicles butdieselfuelisusedinsomevehicles b Variousspeedsmaybeobtainedbytheuseoflargeandsmallpulleys c PresstheINVkeyandyoucanraisetheconstante 2 7182818 toxpowers 4 选择合适的翻译技巧遣词造句 重述原文内容 a Internetisofgreathelptoourwork b MankindhasalwaysreverencedwhatTennysoncall theusefultroubleoftherain 12 d Wehaveprogressedalongwayfromtheearlydaysofaerialsurveys e Inspiteofthegrowthofotherkindsoftransport railroadscontinuetobe astheyusedtobeoveryears thebackdboneofthetransportationindustry f Themapsaresymbolicofthousandsofdatapointsstoredincontrolunitmemory c Infact itmaybesaidthatanythingthatisnotananimalorvegetableismineral 13 5 通读译文 修改 定稿 g Assoonasthepistonreachesthetopoftheexhauststroke itstartsdownonanotherintake compression power andexhaustcycle h Intheelectronicinjectionsystem theair fuelmixtureiscontrolledinoneoftwoways 14 3 科技英语论文写作 1 英语写作一般知识简介2 写作的基本理论和技巧 15 标题 Title或Topic 作者的姓名 Author sName 论文作者的工作单位 Institution 论文摘要 Abstract或Summary 论文的内容目录 Contents 论文内容本身 Text 引言 Introduction 正文结论或结束语 Conclusion s 及建议等附录 Appendix 致谢 Acknowledgement s 作者简介 Biography 4 科技英语论文的组成部分 16 b Somebody 1990 gaveatheoreticaloverviewof but c However thesestudieswerelimitedto 近期进展情况分析 d Themethodworkedwellat e Themodelsof hasrecentlyreceivedconsiderableattention f Inthelastdecade severalapproachesof wereindependentlyproposed g Thestudyof wasinvogueforseveralyearsuntil 对他人研究成果 观点的评估 a Bythelate1980 s researchershasstartedscientificworkon 17 Whatarethechancesofanuclearwarinthenearfuture HowmanyAmericanswouldsurviveanuclearattack Wouldsuchanattackmakelivingconditionsimpossibleforthesurvivors Theseandsimilarquestionsarebeingaskedbycitizensgroupsthroughoutthiscountryastheydebatetheissueofarmscontrolandnucleardisarmament 18 Thesetwonewwindmilldesignswill ofcourse haveanevenmoreimportantimpactontheenergyindustryinthefuture Althoughthesetwodesignsmayneverbeusedonalargescale theirimpactmaybefeltthroughinfluencingthedesignofevenmoreefficientmodelsintheyearsahead 19 Gratefulacknowledgementismadeto Aspecialgratitudeisexpressedto Thanksmustbegivento FundingforthisworkwasprovidedbytheMinistryofEnergyandResources TheworkwassupportedbyNationalScienceFoundationofChina I dliketoacknowledge 20 ComputerImitationSystemfor InvestigationoftheFeasibilitiesof PrimaryStudyon MathematicalModelof StudyonTorsionalVibrationAnalysisofICECrankshaft DevelopmentofAutomobileElectronicsandDomesticApplication ASimulationOptimizationMethodforAutomotiveCoolingSystemMicroprocessorsinTransport CurrentStatusandDevelopingTrendsof 使用名词短语或非限定动词短语作为论文的标题 21 摘要的特点 篇幅短小语言精炼用词规范概括完整内容具体独立成文 22 文摘包括 研究目的 研究对象 研究方法 研究结果 所得结论 结论的使用范围等 Thispaperpresents discusses studies dealswith investigatesThispaperpresentsananalysisofprinciplesofmagneticrefrigerationwithapplicationtoairconditioning Acomparisonwithconventionalevaporation condensationgascycledeviceispresented Conclusionsconcerningtheapplicabilityofmagneticrefrigerationtoairconditioningaremade 23 Thesmartandlight numericaldesigningandmachining automationinperformancetestetc representsthedevelopmentorientationforautomobilestarters Inthispaper principleisintroducedforthestarterwithgearspeedreducerwhichleadsthemajorityinstarterproductsnowadays Thestateoftheartinresearchanddevelopmentforautomobilestartersbycomputer aidedengineeringtechnologyisoverviewed Newresearchtopicsarebroughtforthatlastfromourenterprisesrealities 24 5 英文摘要的写作 1 英文摘要的种类与特点随同论文一起在学术刊物上发表的摘要 学术会议论文摘要 学位论文摘要 脱离原文而独立发表的摘要 25 TitleAuthor s addressObjectives purpose hypotheses Methods materials procedures Results data observations discussion Conclusions 2 英文摘要的组成部分 26 a Thispaperisperformedtostudythefree vibrationcharacteristicsofenginecrankshaft b Mostalternativefuelsforinternalcombustionengineshavelowcetanenumbers 2 方法 methodsandmaterials Twodigitalstraingaugepressuretransducersmeasuredthevaporpressureoftheupstreamanddownstreamofthetesttube Thisexperimentwasperformedbytestingthevibrationofautomobilebody suspension 1 目的 objectives purposes 27 Theseresultsappeartorefutetheoriginalassumptions 4 结论 conclusions Itwasconcludedthat Itcanbeconcludedthat ItisdeterminedthatItcanbeconcludedthatthenewdiagnosismethodisfeasiblethroughtheoryanalysisandexperimentson12V180typedieselengine 3 结果与简短讨论 resultsanddiscussions 28 TitleAuthor s addressBackground problemsthatneedtobesolved rationaleforthepresentstudy Objectivesandscopeofthisstudy Outlineofthemaincontentsandresults Conclusions 29 1 采用正规的英语和标准的术语 2 谓语动词很简单而句子的其余成分却十分复杂 3 大量使用be和have的变化形式做谓语动词 4 使用不提及人的陈述句 5 描述自己的工作时态用过去时或完成时 但陈述理论或事实要用现在时 3 英文摘要的写作特点 30 4 撰写摘要的要点 1 英文文摘题目 Title 的第一个单词不得用The An或A 摘要的第一句不可与题目重复 2 取消或减少背景信息 3 尽量简化措辞 4 可用动词的场合 尽量避免使用动词的名词形式 5 注意冠词用法 6 避免使用长系列形容词或名词来修饰名词 7 用重要的事实开头 尽量避免用辅助从句开头 Powerconsumptionoftelephoneswitchingsystemwasdeterminedfromdataobtainedexperimentally 31 5 摘要中的常用句型 1 描述目的 32 b Thispaperresearchedonthemoreinjection seffectonengineperformanceandemissionexperimentallyandtheoretically c Thispaperstudiedtheapplicationofwavelettransforminsignaldenoise a Thispaperdiscussesthebasicidentificationtechniquesofdynamicsystems 33 Theobjectiveofthispaperistoanalyzetheperformanceofactiveandpassivesuspensions ThegoalofthisstudyistodiscussTheaimofthispaperistoevaluateThepurposeofthisprojectistoexamineTheobjectiveofthisresearchistotestthissurveyinvestigate measure demonstrate analyze determine 34 a Thisstudyaimstodiscusstheinfluenceoftheparametersofsuspensionsystemonthesmoothnessandoperatingstabilityofthewholecar Thisresearchisdesignedtodetermine Thisstudyisdesignedtomeasure Thisprojectisdesignedtoevaluate Ourprojectaimstocalculate 35 Multiplefaultsofinjectorweresimulatedontheexperimentaltable andacousticsignalsthatsentoutbyworkingdieselwerecollectedoverthecylinderhead Usingwaveletandneuralnetworktechnology thispaperanalyzedtheacousticsignalsindetailanddiagnosedthedifferentfaultssuccessfully Theexperimentalsystemwascomposedoffourparts i e indirectlyelectricalheatedfurnace pyrolysisreactor onlinesamplecollectedanalyzer andgascondenser collector 2 描述方法 36 ResultsindicatedWefoundthatTheresultsshowedthatDatasuggestedthatItisshownthatItcanbeconcludedthatTheexamination investigationsprovesthatThispaperthenconcludesthatFromthetableitcanbeseen concludedthat Fromthefiguresitmaybeestimated calculated inferredthat Itfollowsfromwhathasbeensaidthat 3 描述结果 37 Themeasuringinstrumentsweredefective accordingly hence consequentlytheexperimentwasafailure Theresultsshowthattheerrorofestimatedvalueofboththrottlepositionsensorandmanifoldpressuresensorarelessthan10 andthestrategyputforwardinthispaperisvalid 38 Exercises1 Readandanalyzethefollowingabstractandpointouttheobjective methods resultsanddiscussio