电气信息类科技英语教程 教学课件 作者 何宏 PART I Unit4 Selecting and Determining the Meaning of a Word.ppt

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1、2021/7/251EnglishforElectricalInformationTranslationtechniquesEnglish-ChineseChinese-English电气信息类科技英语2021/7/252Unit4SelectingandDeterminingtheMeaningofaWord电气信息类科技英语1.Tomakeachoiceaccordingtothepartsofspeech（根据词性选择词义）subjectExample1Itisknowntoallthatthesubjectofelectronicswasbornfromrad

2、io.Example2Asatest,themetalwassubjectedtogreatheat.2021/7/253LightExample1Alllightmaybetracedbacktothesun,thesunlightsourworldevenafterdark.Example2Theexperiencesshowthatanyobjectsubmergedinwaterseemstobelighter.Example3Thesefactsthrow(a)lightonthesubject.Example4Strikealight,please.电气信息

3、类科技英语2021/7/254LikeExample1Theexperimentleadstotheconclusion:likechargesrepel;unlikechargesattract.Example2Wecandescribeaforceonlybyitseffects,itcannotbemeasureddirectlylikealength.Example3Helikesmathematicsmorethanphysics.Example4Wheat,oat,andthelikearecereals.电气信息类科技英语2021/7/2552.Tomak

4、eachoiceaccordingtothecontextorspecialitiesCell:biology:细胞;chemistry:电解槽;electronics:电池Base:mechanics:底座;chemistry:碱;electronics:基极;mathematics:(三角形)底边电气信息类科技英语resistanceresistancetotraction:牵引阻力(力学)resistancetosparking:击穿电压(电子学)resistancetoheat:耐热性(物理学)resistancetowear:耐磨性(材料学)2021/7/25

5、电气信息类科技英语62021/7/257SolutionExample1Manyscientists,fromtheirearlierwork,haveenoughknowledgetomakegoodguessesastothesolutionofaproblemtheyareworkingon.Example2Thesolutionhasreachedsuchatemperatureasnottoneedtobeheatedanymore.电气信息类科技英语2021/7/258电气信息类科技英语Example1Ifamouseisinstalledinacomput

6、er,thentheavailablememoryspaceforuserwillreduce.误译：如果让老鼠在计算机里筑窝，那么使用者的记忆空间便会减少。正确译文：如果计算机安装了鼠标，则用户可利用的内存空间就会减小。Example2Connecttheblackpigtailwiththedog-house.误译：把黑色的猪尾巴系在狗窝上。正确译文：将黑色的引出线接在（高频高压电源的）屏蔽罩上。2021/7/259电气信息类科技英语MechanismExample1Fromthis,wecanseethemechanismofdesign.Example2Let’

7、sseethemechanismresponsiblefortyphoons.Example3Anautomobileengineisacomplexmechanism.3.Tomakeachoiceaccordingtothecollocations2021/7/2510Example4Wehavenomechanismforchangingthedecision.Example5Atthattime,mechanisminphilosophybecameanupstart.Example6Thetwomodelvariantsofth