科技翻譯中數(shù)字及倍數(shù)的翻譯

TranslationofNumeralsandMultiples.1Contents1.Integer&approximatenumber

2.over&under

3.atleast&atmost&between4.Numeralsinmultiples5.Theincreaseofnumerals6.Thedecreaseofnumerals.2Integerandapproximatenumbers英語中常用flat,cool,sharp,exactly,whole,just等詞修飾數(shù)字，表示“正好，恰好，整整”

等英語中也常用about,some,around,round,approximately,closeto,nearly,towards等詞修飾數(shù)字，表“大約，上下，將近，幾乎”等.31.Hefinishedtheexperimentintwenty-fourhoursflat.他完成這一實驗正好用了24小時.2.Thephysiciantreatedcool30patientsthatday.

這位內(nèi)科醫(yī)生那天正好看了30個病人.3.Theplanetakesoffat7o'clocksharp.

這架飛機7點整起飛.4.Themachineworkedfortenwholedays.

這臺機器整整運轉了10天.5.Thewiremeasuresexacttenmeters.

這條導線剛好10米長.6.Thevolumeofthesunisabout/some/around/round1,300,000timesthatoftheearth.

太陽的體積約為地球的130萬倍..47.Itisnearly/towards4'oclock.

現(xiàn)在將近4點鐘.8.Thepriceofthisnewmachineisintheneighborhoodof/oftheorderofathousanddollars.

這臺新機器的價格約為1000美元.9.Noisefigureintheborderof4to5dBatGhzhasbeenreported.

據(jù)稱，在2,000兆赫時，噪聲系數(shù)約為4-5分貝.10.Accordingtotheweatherman,thetemperaturewillbeup5°Corso.

據(jù)天氣預報，氣溫將升高5°C左右.5Over&under英語中常用morethan,odd,over,above,exceed,upwardsof,ormore,higherthan,intheexcessof修飾,表“超過,以上,有余,高于,多于”Twosub-types英語中也常用under,below,less,lessthan,nomorethan,shortof,offto,within,asfewas修飾,表“不到,少于,以下”.61.Pigironisanalloyofironandcarbonwiththecarboncontentmorethantwopercent.

生鐵是鐵碳合金，其中碳含量超過2%.2.Onlywhenarocketattainsaspeedof18,ooooddmilesperhour,canitputamanmadesatelliteinorbit.

只有當火箭速度達到每小時18,000多英里時，才能把人造衛(wèi)星送入軌道.3.Over/Above/Morethan/Notlessthan100chemicalelementsareknowntoman;oftheseabout80aremetals.

人類已知的化學元素有100種以上，其中有80種是金屬.4.Upwardsofseventhousandmedicalworkershaveleftfottheearthquakedistrict..7

有7000多名醫(yī)務人員前往震區(qū)。5.Thepatientsarechildrenofthreeyearsoldandupwards.

這些病人是三歲和三歲以上的兒童.6.Theefficiencyofthebestoftheseenginesisunder/below/lessthan/nomorethan40%.

這些發(fā)動機中效率最好的也不到40%.7.Ittookthreeyearslessthanonemonthforthemtodevelopthenewmaterial.

他們花了三年差一個月研制這種材料.8.Helium(氮)intheairisalittleunder1%.

空氣中氮的含量略低于1%..8atleast&atmost&betweenAtleast1英語中常用full,solid,atleast,allof,nolessthan,as...as修飾,表“數(shù)目大，數(shù)量多”2英語中常用only,merely,barely,scarcely,but,atmost,nomorethan,scant修飾,表“數(shù)目小,數(shù)量少”Atmost3英語中常用fromto,betweenand/to,修飾數(shù)字,表范圍,譯為“從...到,在...之間”等Between.91.TheycoveredfulltwentyreferencesourcesonAIDSinasingleday.

他們僅僅用了一天時間，就看完了足足20種有關艾滋病的資料.2.Themotorran450soliddaysonend.

馬達連續(xù)運轉了足有450天.3.Theexperimentwilltakethreedays,atleast.

實驗至少需要三天時間.4.Thetemperatureatthesun'scenterisashighas10,000,000°C.太陽中心的溫度高達攝氏1000萬度.5.Therewerenolessthanfiftywoundedinthetrafficaccident.

在這場交通事故中，受傷者多達50人..106.Thatsolar-energycarweighsonly/merely/barely/scarcely/but500kg.那輛太陽能汽車僅重500公斤.7.Inspectiontimefortheinstallationwasnomorethan2hours.檢驗安裝歐諾工作僅用了兩小時.8.Thereisonlyatmostroomforoneperson.

至多只有可容納一個人的空間.9.Theenergyofthefuelwastedbythereciprocat-ingsteamengineisbetween80and/to85percent.

往復式蒸汽機浪費的燃料能量為80%至85%.10.Theladlerefiningtimetakesonaveragebetween3and4hoursdependingonthetreatmentrequired.

桶內(nèi)精煉時間平均為3到4小時,這要視所需要的處理而定..11NumeralsinmultiplestimesBentimesas+形容詞/副詞+as...Bentimes+形容詞/副詞比較級+thanBe+比較級+than+名詞+byntimesBe+比較級+byafactorof+n表“是...的幾倍”againas+形容詞、副詞+againasagainas+形容詞、副詞+as表“比...多一倍，是...的兩倍”.121.Thesubstancereactsthreetimesasfastastheother.

該物質的反應速度是那種物質反應速度的三倍.(Or該物質的反應速度比那種物質的反應速度快2倍)2.Thislineisbytwotimeslongerthanthatone.

這條線的長度是那條線長度的2倍.(Or這條線比那條線長1倍)3.Mercuryweighsmorethanwaterbyabout14times.

水銀的重量約為水的14倍.(Or水銀比水重13倍)4.TheerrorprobabilityofbinaryAMisgreaterthanforbinaryFMbyafactorofatleast6.

二進制調(diào)幅的誤差概率比二進制調(diào)頻至少大5倍.(Or二進制調(diào)幅的誤差概率至少是二進制調(diào)頻的6倍).135.Thewireisaslongagainasthatone.

這跟金屬線的長度是那根的2倍.(Or這根金屬線比那根金屬線長1倍)6.Thiswireisagainaslongasthatone.

這根金屬線的長度是那根的2倍.(Or這根金屬線比那根金屬線長1倍)7.Thiswireishalfagainaslongasthatone.

這跟金屬線的長度是那根金屬線的1倍半.(Or這根金屬線比那根金屬線長半倍)(.14Increaseofnumeralsiiiiii

帶“增大”意思的動詞:increase,grow,goup...V+ntimes;V+by/to+ntimes;V+n-fold;V+byafactorof,表“增加到n倍,增加了(n-1)倍”

i.帶“增大”意思的動詞:increase,rise,grow,goup連接by+單位/n%,表凈增量,數(shù)詞n可照譯ii.用anincreaseofn/anincrease表凈增多的數(shù)量,n照譯

用表示倍數(shù)的動詞:

double,treble,quadruple,quintuble,sextuple,septuple,octuple等,表示量的增加.151.Thesalesofindustrialelectronicproductshavemultipliedsixtimes.

工業(yè)電子產(chǎn)品銷售額增加了5倍2.Thestrengthoftheattractionincreasesbyfourtimesifthedistancebetweentheoriginalchargesisbehalved.

如果原電荷的距離縮短一半,則引力就增大到原來的4倍.(Or...則引力比原來大3倍)3.Thisyear,theproductionofthiskindofmachineinourplantisestimatedtoincreaseto3timescomparedwith1980.

今年我廠這種機器的產(chǎn)量預計是1980年的3倍.(Or今年我廠這種機器的產(chǎn)量預計比1980年增長了2倍)4.By1999theproductionofprimarycopperhasincreasedfive-fold.

到1999年，原銅產(chǎn)量增長了4倍.(.165.Thedrainvoltagehasbeenincreasedbyafactorof4.漏電壓增加了3倍.6.Theoutputwentup45,000tons.

產(chǎn)量增加了45000噸.7.Theproductionhasincreasedby45%.生產(chǎn)已增加了45%.8.Automationwillhelpustoraisetheoutputofproductionbythirtypercent.

自動化能幫助我們提高產(chǎn)量30%.9.Industrialoutputroseby0.9percentinJune.6月份產(chǎn)量增長了0.9%.10.Thenewairportwilldoublethecapacityoftheexistingone.

新機場是現(xiàn)有機場容量的2倍.(.1711.Thepopulationhasnearlytrebledinfortyyears.

人口在40年中增加了近2倍.12.Thecompanyquadrupledoutputtoaround20milliontons.

該公司把產(chǎn)量增至2000萬噸左右，是原來的4倍.13.Theoutputhasbeenquintupledsince1998.1998年以來,產(chǎn)量已增長了4倍.14.Thereisanincreaseof4.5milliontonsofsteelascomparedwithlastyear.

鋼產(chǎn)量比去年增加了450萬噸.15.Thereisa25%increaseofsteelascomparedwithlastyear.

鋼產(chǎn)量比去年增加了25%.(.18Decreaseofnumeralsiiiiii用表示減少的動詞：decrease,reduce...V+byntimes;V+ntimes;V+byafact-orof+n;V+ntimesas+adj/adv+as"表示減少了n分之(n-1),

減少到n分之1"用表示減少的動詞：decrease,reduce,fall,lower,drop,decline等,連接byn/n%,以及用聯(lián)系動詞連接nlessthan表“凈減量”,n照譯用表示減少的動詞：decrease,reduce,fall,lower,drop...連接to+n/n%表示減少到n/n%.191.100decreasedby90is10.100減去90等于10.2.Theoutputdecreasedby40%.

產(chǎn)量下降了40%.3.Thecostofradioreceiverswasreducedby60%.

收音機成本降低了60%.4.Thisprocessused35%lessfuel.

這種工藝少用了35%的燃料.5.Thepricecosthasdecreasedbythethreetimesasagainst1949.

成本價格比1949年降低了2/3.6.Thebandwithwasreducedbytwotimes.

帶寬減少了二分之一.(.207.Thepre-heatingtimeforthenewtypet