杨阳整理科技英语.docx

杨阳整理科技英语.docx

《杨阳整理科技英语.docx》由会员分享，可在线阅读，更多相关《杨阳整理科技英语.docx（23页珍藏版）》请在冰豆网上搜索。

杨阳整理科技英语

科技英语语句篇-语法的应用

todevelopourindustryandagriculturerapidlyisnecessary.

ourgreatesthappinessisservingthepeoplewhole-heartedly.

thisisthebookwrittenbyme.

beingapartymember,iamreadytogoanywhereanddoanythingfortheparty.

thecomradesworkinginthefactorywillcomebacktomorrow.

isawthesteamcomingoutofthepipe.水蒸汽，管子

tobesmallinsizeisoneoftheadvantagesofthetransistor.晶体管

thematerialhastheadvantageofbeinglesssolublethanglass.可溶的

becarefulnottomakesuchmistakes.

nothavingdoneitright,itriedagain.

it'snecessarytodesignanewtypeofmeter.仪表

conductorsallowalargenumberofelectronstomovefreely.导体，电子

themixturestartstoboilatlowtemperature.

wehavetochangeourmethod.

thenewbuildingistobetenstorieshigh.将会是十层。

it'sgoodforustomasteraforeignlanguage.

ittakesayearfortheearthtogoaroundthesun.

toseeistobelieve.眼见为实

todestroyenergyisimpossible.消灭能量

toreducefrictionbyoilingthemachinepartsisnecessary.摩擦

itispossibletouseatomicenergyforconqueringnature.原子能,征服

withthegearbox,it'spossibletorunthelatheatvariousspeeds.齿轮箱，车床

nomethodisknownbywhichitispossibletocreateenergyoutofnothing.

atransformerisapieceofelectricaldistributionequipment,bymeansofwhichitispossibleto

applya.c.effectively.变压器，电力分配，交流电

whatevertheshapeofabodymaybe,itisalwayspossibletofindoutitsvolume.体积

todrivemachinesrequirespower.开动

ittakesadefiniteamountofheattochangealiquidtoitsgaseousstate.一定量的，气态

thefunctionofatransmitteristopropagateradiowaves.发报机，传播，无线电波

ouraimistoavoidexcessivetransmissiondistortion.过度的传输失真

onewaytoputoutafireistoremovethesupplyofoxygen.断绝来源

thegeneralpurposeofaswithgearistomakeandbreakcircuits.开关装置，接通或断开电路

theconclusionseemstoindicatethatmatterandenergyaremerelytwodifferentphasesofthe

samething.表明，方面

somemotionsappeartobeverysimple,othersappeartobeverycomplicated.运动

whatwewantistolearnfrompractice.向实践学习

ageneratorcannotproduceenergy,whatitdoesistoconvertmechanicalenergyintoelectrical

energy.发电机，转化

closetheelectriccircuit.闭合电路

theactivewayofrestingistotakepartinsportsandculturalactivities.休息，文体活动

whenwespeak,soundwavesbegintotravelandgoinalldirections.

thecoolanthelpstokeepdowndustandreducethefirehazard.冷却剂，火灾危险

whenwewishtomeasurelengthinaunitwhichisgreaterthanameter,weusekilometers.单位

wewanttofindthelengthofthebeamsmoreaccurately.梁，准确

Gaolileoattemptedtomeasurethespeedoflightintheseventeenthcentury.伽利略，试图

iprefertoworkratherthantosit.闲坐

ihaveplannedtogotoShanghai.已经计划

doineedtoreturntheinstrumenttotheworkshop?

归还，车间

weconsideritnecessarytocombinetheorywithpractice.理论接合实践

wefinditmoreconvenienttouseenergyfromthesunafterithasbeenconvertedintoother

forms.

it'spossibletofulfillourproductionplanaheadofschedule.提前完成生产计划

thewaterisabouttoboil.水就要开了。

wehavetorepeattheexperiment.重做

toburnfuelisonewaytogetheatenergy.

theeasiestwaytogiveanobjectenergyistoraiseit.最简单的，物体，举起

electoniccomputerscangreatlyshortenthetimetodocomplexcomputations.复杂的运算

metalshavethepropertytoconductelectriccurrent.金属

ihavealotofworktodotoday.

haveyouanythingelsetosay?

你还有啥要说的吗？

sheisnotapersontobowbeforedifficulties.低头

weusethesymbolPtoshowpressure.

acapacitorisusedtostoreelectricity.电容

manychemicalreactionsneedheattomakethemtakeplace.

openthevalvetoletairin.阀门

theworkershaveturnedoutmanyinstrumentstomeettheneedsofproduction.生产

tomaketransistors,weneedsemiconductors.晶体管，半导体

tobeabletowritecorrectformulasforcompounds,wemustknowthecombiningpowerofeach

element.分子式，化合价

electricalpressure电压

inordertomeasurematterwemusthaveunitsofweight,volumeandlength.单位

weuseelectricitytorunmachines.电力

makearecordofthenecessarydatainordernottoforgerthem.必要的数据

metallicsurfaceshouldbegreasedsoastodecreasefriction.金属表面，涂油

thechemicalsareactingoneachothertoproduceelectriccurrent.

carboncombineswithoxygentoformcarbonoxides.碳氧化合物

theoxygenactsonthewaterpipestoformrustonthem.锈

atomsaretoosmalltosee.原子

hydrogenisveryinflammable.氢气，易燃的

wherethewattistoosmallaunittoshowthepowerproduced,wemayusetheoneathousandtimes

largerknownaskilowatt.瓦特，功率，千瓦

heisoldenoughtojointhearmy.

thetemperaturehasbeenhighenoughtochangewaterintosteam.

low-alloysteelisstrongenoughtocarrygreaterweight.低合金钢，承受更大载荷

thesetwocompoundsreactinsuchawayastoliberateoxygen.释放氧气

requiredetaileddescription.需要详细说明

ingasesthemoleculesaremovingsoquicklyastobealmostfreefromeachother.分子

wealwaysgetupearlysoastocatchthefirstbus.

saveagreatdealoftime.节省大量的时间

iwenttoseehimonlytofindhimout.不料他出去了

hejumpedwithjoytolearnhisbeingadmittedtotheuniversity.高兴的跳了起来

thismethodissodifficulttocontrolthatitisseldomusedinthelaboratory.

thissubstanceisabletocarryelectronseasily.

sometimesweareunabletoidentifyasubstancebyphysicalpropertiesalone.辨认，物理性质

thedifferenceinelectricalpressurenecessarytoovercometheresistanceandmaketheelectrons

flowinaconductoriscalledpotentialdifferenceorvoltage.导体，电位差，电压

theteacherofmathematicsaskedhisstudentstoremembercertainformulas.公式

wehaveprovedittobetruethattheheatwegetfromcoalandoilcomesoriginallyfromsun.

wefoundtheanswers（tobe）correct.

letushaveagoodlookatFig2showinghowheatmakesobjectsexpand.图2，膨胀

letABbeequaltoCD.设AB等于CD

wecan'thavethemotorrunidle.让马达空转

heathelpschemicalchanges（to）takeplace.化学变化

wewillneverfindhimneglecthiswork.干活马虎

thePartycalledonustostudyhard.号召

copperisknowntobeagoodconductor.铜

allbodiesareknowntopossessweight.一切物体，有重量

heatisconsideredtobeaformofenergy.

manyelementsinnaturearefoundtobemixturesofdifferentisotopes.同位素

anobjectissaidtobehotifitstemperatureismuchhigherthanthatofourbodies,orcoldif

itstemperatureismuchlower.

thewheelsaremadetorunbyelectricity.轮子

weallhaveacommondesire----tobuildupsocialisminChina.共同的愿望，建成社会主义

isworthyofpraise.值得称赞

torelyonourownefforts.自力更生

ourtask,todothatworkinoneday,couldbeaccomplished.

toconclude,itwasagreatsuccess.总之

tosumup,ametalisabrilliant,opaque,heavy,malleable,ductile,andfusiblemineral.金属是一种光

亮，不透明，很重，可延，可熔的矿物。

totellthetruth,thatisalliknowaboutlaser.老实说，激光

howmanyexperimentstoperforminthreedaysisstillaquestion.

wheretogohasnotbeenfixed.

whattodonextwillbediscussedlater.

themeterhasseveralmeasuringranges.whichrangetotakeisindicatedonthemeterpanel.仪表，

量程，说明，面板

itisnotyetdecidedwheathertobuildadamhere.

thequestioniswhentobegintherunningtest.试车

themostimportantproblemiswhomtoserveandhowtoserve.

whatworriesmeiswhattosayatthemeeting.

pleaseshowmehowtodothisexperiment.

theydidresearchonhowtoraisetheyield.提高产量

pleasetellmewhomtosee.要见谁

insomeexperiments,youwillbetoldwhattodo,whatinstrumentstouse,andevenhowmany

significantfigurestouse.有效数值位数

acomputercandonothingunlessitistoldwhattodo,whentodoitandhowtodoit.

wearediscussingwheretohavethemeeting.

youwillsoonlearnwhentousethatconstruction.结构

theunderstandingofthesereactionsmadeitclearhowtosoftenwater.使水软化

thereisnokeytoopenthedoor.

sheisatalosswhattodo.不知所措

hehesitatedwhichtochoose.由于

theworkersarediscussingtheproblemhowtosimplifymanufacturingprocessandreducecosts.简

化制造过程，降低成本

itisnecessaryforustodevelopourindustryathighspeed.

itisimportantforustofindaheat-resistantmaterialformakingthecoverofthecondesing

unit.耐热的，冷凝装置

itiscommonforrusttoformonwaterpipes.

itisnothardforoxygentounitewithotherelementsandbecomeacompound.

lighttravelssofastthatitisdifficultforustoimagineitsspeed.

it'skindofyoutocome.

it'simportantforyoutostudyEnglishwell.

thenextstepistocheckthepressure.

findouttheweightofanequalvolumeofwater.求出等体积水的重量

heatfromthesunmakesitpossibleforplantstogrow.

producethesameeffect.产生同样的作用、效应

thereremainsonemoretechnicalproblemforustosolve.

thisisthedesignforustocorrect.修正，修改

thesearethemachinepartsforustoelectroplate.电镀

theelectroniccomputerisanidealmachineformathematicianstodocomplicatedproblemswith.

thevalveisopenedforairtoenter.阀门

whatisneededforelectricalchargestoflow?

电荷

holesarepunchedonthetapeforthecurrenttorunthrough.打孔,纸带

forcomputerstodocalculations,itisnecessarytoprogrammetheproblemsfirst,otherwisethe

computerscanperformnofunction.

fortheelectrontoremaininitsorbit,thetwoforcesmustbeequal.轨道，力

fortheretobelifetheremustbeairandwater.

thisproblemistoocomplicatedforustosolveinafewhours.

thetextiseasyenoughformetotranslatewithoutusingadictionary.

withonlythreeminutestogo,theymadefortheworkshopingreathaste.还剩三分钟

heissaidtohavebeenanengineer.据说

heisknowntohavetaughtEnglishformanyyears.

thatharmfulliquidseemedtohavegreatlyaffectedtheinsulatingpropertyofthematerial.绝缘性

能

iamsorrytohavekeptyouwaiting.

weintendedtohavepassedtheinformationtoyouye