week9科技英语用词

科技英语词汇构成(derivation)词根加前缀:Superjumbo(超大型喷气式客机),microreader(缩微阅读器),microminiaturize(使微小化),antinuclear(反对使用核能的),extragalactic(银河系外的),electrochemical(电化学的),macroeconomics(宏观经济学),pseudoscience(伪科学),polygon(多边形)词根加后缀technocracy(技术专家制)technophobia(技术恐惧)appendectomy(阑尾切除术)horsemanship(骑术),floriculturist(花卉栽培家compoundacidcloud(酸云),backcalculation(倒退测算),clockgene(生理节奏基因),coldfusion(冷核聚变),indexarbitrage(指数套利),pocketoffice(手提式办公设备),solarpond(太阳能电池)缩略词（acronym）ATB：advancedtechnologybomber(超前技术轰炸机),ATV：automatedtellermachine(自动出纳机）CAD=computerassisteddesign(计算机辅助设计拼缀词(blends）camcorder=camera+recorder(摄像机),Com-sat=communication+satellite(通讯卫星)bit=binary+digit(二进位数字),meld=melt+weld(熔焊)Info-nomics=information+economics(信息经济还原法Multivider=multiply+divider(简便乘除计算器),Programatic=program+automatic(能自动编制程序的),Airveyor=air+conveyor(空气传送机),Pictogram=picture+telegram(图像电讯根据上下文语境确定词义Wordsdonothavemeanings,peoplehavemeaningsforwords.词本无义,义随人生（普通词比专业词更难）Likechargesrepel;unlikechargesattract相同的电荷相斥,不同的电荷相吸(adj)Likeknowslike英雄识英雄(noun)一词多义domesticpolicy国内政策afire-insurancepolicy火险保险单endproduct成品solubleend溶解范围variableshortend可变短路器(电工学)theoverseasendofBellTelephoneCorp.美国贝尔电话公司的海外业务部(商务)Moderncommunicationfacilitieswereequippedineachfishingboat,sothefishermencouldgetintouchwitheachotheratanyplace.每条渔船都装有先进的通讯设备,因此渔民们可以在任何地方都能保持联系。Regulationsregardingthehandingofhazardouswasteshavebecomemorestringentandcomplex.Facilitiescannolongerignoretheirwastes.有关有害废物处理的条例已经更严厉、更复杂,厂家再也不能对其产生的废物置之不理了。Allthefacilitiesinthislabshouldnotbetakenoutwithoutpermission.未经允许,所有器材不能带出实验室。Thesiteideallyshouldhavesufficientlandstoprovideabufferzonebetweenthefacilityandthepublicsurroundingit.理想的处理现场在设施及周围公共环境之间应有足够的隔离带。Pencil光学中其词义为“光线锥”“射束”热学中colourpencil“笔型温度计”机械专业中metalpencil为“焊条”气象学中pencilrocket(高空气象观测用的)“小型火箭”ceiling在航空方面为“绝对升限”或“最大飞行高度”,在气象学中为“云幕高度”,在电学中ceilingvoltage则为峰值电压dress医学上为“包扎”,在农业上为“整地”,在矿治方面为“选矿”名词化结构插入一条斜线便可以纠正此错误Youcanrectifythisfaultifyouinsertaslash.Rectificationofthisfaultisachievedbyinsertionofawedge可以使用超热蒸气改进其性能。Animprovementofitsperformancecanbeeffectedbytheuseofsuper-heatedsteamThedependenceoftherateofevaporationofaliquidontemperatureisenormous.液体蒸发速度很大程度上取决于它的温度。Theconstructionofsuchsatelliteshasnowbeenrealized,Itsrealizationbeingsupportedwithalltheachievementsofmodernscience.由于得到现代科学所有成就的支持,现在制造了这样的卫星添加或者减少热量可以改变物体的状态。Theadditionorremoveofheatmaychangethestateofmatter.结果的正确性值得怀疑Theaccuracyoftheseresultsisdoubtful.Televisionisthetransmissionandreceptionofmovingobjectsimagebyradiowaves.电视通过无线电波发射和接收活动物体的Againinthecaseofallmotorvehicles,frictionisessentialintheoperationofthebrake.还有,所有机动车辆的制动器工作时都需要摩擦。Theflowofelectronsisfromthenegativezincplatetothepositivecopperplate.电子从负的锌板流向正的铜板。Theyaretheemployersofmanagers,asmuchastheyaretheemployersofworkpeople.他们不仅雇用工人也雇用经理Farmtractorsarebigusersofdieselpower.农用拖拉机也大多以柴油机为动力Curvedrailsofferresistancetothemovementofthetrain.弯曲的钢轨阻碍火车运行。do,keep,have,make,take,pay,show,perform.callattentionto...注意……drawadistinctionbetween...区分……layemphasison...强调……takepossessionof...拥有……Ihaveadoubt各种方法的综合运用Nexttohealth,heartandhome,happinessformobileAmericansdependsupontheautomobile.对好动的美国人来说,生活是否幸福除取决于健康,爱情和家庭方面的情况外,还取决于小汽车(extension,amplification)Themajorcontributorsincomponenttechnologyhavebeeninthesemi-conductorcomponents元件技术中起主要作用的是半导体元件(conversion)Themajorprobleminfabricationisthecontrolofcontaminationandforeignmaterials.制造中的一个主要问题是如何控制沾染和杂质.(extension)Theforesightandcoverageshownbytheinventoroftheprocessaremostcommendable这种方法的发明者所表现的远见卓识和渊博知识,给人以非常好的印象。(amplification)Architectureoutlinesmaybepreservedthoughallcellulardetailslost.虽然细胞的全部细微结构都消失了

Anelectromagnetweighingaboutatoncanholdapieceofsteelweighing7or8tons.重约1吨的电磁铁能吸住约7-8吨的钢Thethickerthewire,themorefreelyitwillcarrycurrent.导线越粗,导电就越容易Driveenthusiasticallyisexpensiveinfuel.Drivewithalightfoot猛跑狂开耗油多,脚下留情才合算Tohelponeselflivewithoutfault,ImadealistofwhatIconsideredthethirteenvirtues:temperance,self-control,silence,order,firmnessofmind,savings,industry,honesty,Justice,cleanliness,calmness,morality,humbleness(BenjaminFranklin)为使自己在生活不犯错误，特列出我认为应该身体力行的13条守则：节制饮食，自我克制，沉默寡言，有条不紊，坚定信念，勤俭节约，工作勤奋，忠诚老实，办事公正，衣履整洁，平心静气，品行高尚，谦虚恭顺化虚为实（English-Chinese)Hewasopennowtochargesofwillfulblindness.这时人们指责他装聋作哑Hewaitedforherarrivalwithafrenziedagitation他等她来，急得象热锅上