TranslationofNumeralsandMultiples第1頁Contents1.Integer&approximatenumber

2.over&under

3.atleast&atmost&between4.Numeralsinmultiples5.Theincreaseofnumerals6.Thedecreaseofnumerals第2頁Integerandapproximatenumbers英語中常用flat,cool,sharp,exactly,whole,just等詞修飾數字，表達“恰好，恰好，整整”等英語中也常用about,some,around,round,approximately,closeto,nearly,towards等詞修飾數字，表“大概，上下，將近，幾乎”等第3頁1.Hefinishedtheexperimentintwenty-fourhoursflat.他完畢這一試驗恰好用了24小時.2.Thephysiciantreatedcool30patientsthatday.這位內科醫(yī)生那天恰好看了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.太陽體積約為地球130萬倍.第4頁7.Itisnearly/towards4'oclock.目前將近4點鐘.8.Thepriceofthisnewmachineisintheneighborhoodof/oftheorderofathousanddollars.這臺新機器價格約為1000美元.9.Noisefigureintheborderof4to5dBatGhzhasbeenreported.據稱，在2,000兆赫時，噪聲系數約為4-5分貝.10.Accordingtotheweatherman,thetemperaturewillbeup5°Corso.據天氣預報，氣溫將升高5°C左右第5頁Over&under英語中慣用morethan,odd,over,above,exceed,upwardsof,ormore,higherthan,intheexcessof修飾,表“超出,以上,有余,高于,多于”Twosub-types英語中也慣用under,below,less,lessthan,nomorethan,shortof,offto,within,asfewas修飾,表“不到,少于,以下”第6頁1.Pigironisanalloyofironandcarbonwiththecarboncontentmorethantwopercent.生鐵是鐵碳合金，其中碳含量超過2%.2.Onlywhenarocketattainsaspeedof18,ooooddmilesperhour,canitputamanmadesatelliteinorbit.只有當火箭速度抵達每小時18,000多英里時，才能把人造衛(wèi)星送入軌道.3.Over/Above/Morethan/Notlessthan100chemicalelementsareknowntoman;oftheseabout80aremetals.人類已知化學元素有100種以上，其中有80種是金屬.4.Upwardsofseventhousandmedicalworkershaveleftfottheearthquakedistrict.第7頁有7000多名醫(yī)務人員前去震區(qū)。5.Thepatientsarechildrenofthreeyearsoldandupwards.這些病人是三歲和三歲以上小朋友.6.Theefficiencyofthebestoftheseenginesisunder/below/lessthan/nomorethan40%.這些發(fā)動機中效率最佳也不到40%.7.Ittookthreeyearslessthanonemonthforthemtodevelopthenewmaterial.他們花了三年差一種月研制這種材料.8.Helium(氮)intheairisalittleunder1%.空氣中氮含量略低于1%.第8頁atleast&atmost&betweenAtleast1英語中慣用full,solid,atleast,allof,nolessthan,as...as修飾,表“數目大，數量多”2英語中慣用only,merely,barely,scarcely,but,atmost,nomorethan,scant修飾,表“數目小,數量少”Atmost3英語中慣用fromto,betweenand/to,修飾數字,表范圍,譯為“從...到,在...之間”等Between第9頁1.TheycoveredfulltwentyreferencesourcesonAIDSinasingleday.他們僅僅用了一天時間，就看完了足足20種有關艾滋病資料.2.Themotorran450soliddaysonend.馬達持續(xù)運轉了足有450天.3.Theexperimentwilltakethreedays,atleast.試驗至少需要三天時間.4.Thetemperatureatthesun'scenterisashighas10,000,000°C.太陽中心溫度高達攝氏1000萬度.5.Therewerenolessthanfiftywoundedinthetrafficaccident.在這場交通事故中，受傷者多達50人.第10頁6.Thatsolar-energycarweighsonly/merely/barely/scarcely/but500kg.那輛太陽能汽車僅重500公斤.7.Inspectiontimefortheinstallationwasnomorethan2hours.檢查安裝歐諾工作僅用了兩小時.8.Thereisonlyatmostroomforoneperson.至多只有可容納一種人空間.9.Theenergyofthefuelwastedbythereciprocat-ingsteamengineisbetween80and/to85percent.往復式蒸汽機揮霍燃料能量為80%至85%.10.Theladlerefiningtimetakesonaveragebetween3and4hoursdependingonthetreatmentrequired.桶內精煉時間平均為3到4小時,這要視所需要處理而定.第11頁NumeralsinmultiplestimesBentimesas+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...幾倍”againas+形容詞、副詞+againasagainas+形容詞、副詞+as表“比...多一倍，是...兩倍”第12頁1.Thesubstancereactsthreetimesasfastastheother.該物質反應速度是那種物質反應速度三倍.(Or該物質反應速度比那種物質反應速度快2倍)2.Thislineisbytwotimeslongerthanthatone.這條線長度是那條線長度2倍.(Or這條線比那條線長1倍)3.Mercuryweighsmorethanwaterbyabout14times.水銀重量約為水14倍.(Or水銀比水重13倍)4.TheerrorprobabilityofbinaryAMisgreaterthanforbinaryFMbyafactorofatleast6.二進制調幅誤差概率比二進制調頻至少大5倍.(Or二進制調幅誤差概率至少是二進制調頻6倍)第13頁5.Thewireisaslongagainasthatone.

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

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

這跟金屬線長度是那根金屬線1倍半.(Or這根金屬線比那根金屬線長半倍)(第14頁Increaseofnumeralsiiiiii帶“增大”意思動詞:increase,grow,goup...V+ntimes;V+by/to+ntimes;V+n-fold;V+byafactorof,表“增長到n倍,增長了(n-1)倍”

i.帶“增大”意思動詞:increase,rise,grow,goup連接by+單位/n%,表凈增量,數詞n可照譯ii.用anincreaseofn/anincrease表凈增多數量,n照譯用表達倍數動詞:double,treble,quadruple,quintuble,sextuple,septuple,octuple等,表達量增長第15頁1.Thesalesofindustrialelectronicproductshavemultipliedsixtimes.工業(yè)電子產品銷售額增長了5倍2.Thestrengthoftheattractionincreasesbyfourtimesifthedistancebetweentheoriginalchargesisbehalved.假如原電荷距離縮短二分之一,則引力就增大到本來4倍.(Or...則引力比本來大3倍)3.Thisyear,theproductionofthiskindofmachineinourplantisestimatedtoincreaseto3timesparedwith1980.今年我廠這種機器產量估計是1980年3倍.(Or今年我廠這種機器產量估計比1980年增長了2倍)4.By1999theproductionofprimarycopperhasincreasedfive-fold.到1999年，原銅產量增長了4倍.(第16頁5.Thedrainvoltagehasbeenincreasedbyafactorof4.漏電壓增長了3倍.6.Theoutputwentup45,000tons.產量增長了45000噸.7.Theproductionhasincreasedby45%.生產已增長了45%.8.Automationwillhelpustoraisetheoutputofproductionbythirtypercent.自動化能協(xié)助我們提高產量30%.9.Industrialoutputroseby0.9percentinJune.6月份產量增長了0.9%.10.Thenewairportwilldoublethecapacityoftheexistingone.新機場是既有機場容量2倍.(第17頁11.Thepopulationhasnearlytrebledinfortyyears.人口在40年中增長了近2倍.12.Thepanyquadrupledoutputtoaround20milliontons.該企業(yè)把產量增至萬噸左右，是本來4倍.13.Theoutputhasbeenquintupledsince1998.1998年以來,產量已增長了4倍.14.Thereisanincreaseof4.5milliontonsofsteelasparedwithlastyear.鋼產量比去年增長了450萬噸.15.Thereisa25%increaseofsteelasparedwithlastyear.鋼產量比去年增長了25%.(第18頁Decreaseofnumeralsiiiiii用表達減少動詞：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"用表達減少動詞：decrease,reduce,fall,lower,drop,decline等,連接byn/n%,以及用聯(lián)絡動詞連接nlessthan表“凈減量”,n照譯用表達減少動詞：decrease,reduce,fall,lower,drop...連接to+n/n%表達減少到n/n%第19頁1.100decreasedby90is10.100減去90等于10.2.Theoutputdecreasedby40%.產量下降了40%.3.Thecostofradioreceiverswasreducedby60%.收音機成本減少了60%.4.Thisprocessused35%lessfuel.這種工藝少用了35%燃料.5.Thepricecosthasdecreasedbythethreetimesasagainst1949.成本價格比1949年減少了2/3.6.Thebandwithwasreducedbytwotimes.帶寬減少了二分之一.(第20頁7.Thepre-heatingtimeforthenewtyp