【正文】
e one。牧師正式宣告他們成婚。 ? I used to study in France in the year one。 ? 我早年曾在法國學(xué)習(xí)。 ? 英語倍數(shù)句型及其譯法 ? 1.倍數(shù)增加 ? (1) A is n times as great( long, much, … ) as B. ? A is n times greater ( longer, more, … ) than B. ? A is n times the size ( length, amount, … ) of B . ? 以上三句都應(yīng)譯為; A的大小(長度,數(shù)量, …… )是B的 n倍 [或 A比 B大(長,多, …… ) n1倍 ]. ? This book is three times as long as ( three times longer than, three times the length of ) that one, ? 這本書的篇幅是那本書的 3倍(即長兩倍)。 ? 注:當(dāng)相比的對象 B很明顯時, than( as, of) B常被省去。 ? ( 2) increase to n times ? increase n times ? increase by n times ? increase by a factor of n ? 以上四式均應(yīng)譯為:增加到 n倍(或:增加 n1倍)。 ? The production has been increased to three times as pared with last year。 ? 產(chǎn)量比去年增加了兩倍。 ? The output of chemical fertilizer has been raised five times as against l986. ? 化肥產(chǎn)量比 1986年增加了 4倍。 ? That can increase metabolic rates(代謝率) by two or three times。 ? 那可使代謝率提高到原來的 2倍或 3倍(即提高 1倍或 2倍)。 ? The number has been increased by a factor of four. ? 漏電壓增加了 3借(即增加到原來的 4倍)。 ? 注意: ? 在這類句型中 increase常被 raise, grow, go/step up,multiply等詞所替代。 ? ( 3) There is a n1 increase/growth… ? 增加 n1倍(或增至 n倍)。 ? A record high increase in value of four times was reported. ? 據(jù)報道 ,價值破記錄地增長了 3倍。 ? ( 4) double【增加 1倍), treble(增加 2倍), quadruple(增加 3倍): ? The efficiency of the machines has been more than trebled or quadrupled. ? 這些機器的效率已提高了 2倍或 3倍多。 ? (5) 用 again而不用倍數(shù)詞來比較倍數(shù) ? A is as much ( large, long, … ) again as B. ? = A is twice as much ( large, long, … ) as B. ? A比 B多(大,長, …… ) 1倍。 ? A is half as much ( large, 1ong, …)again as B. ? = A is one and a half times as much ( large, 1ong, … )as B. ? A比 B多(大,長 …… )一半(即 A是 B的一倍半)。 ? 倍數(shù)減少 ? ( 1) A is n times as small ( light, slow, … ) as B. ? A is n times smaller ( lighter, slower, … ) than B. ? 以上兩句均應(yīng)譯為: A的大?。ㄖ亓浚俣?, …… )是 B的 1/n(或 A比 B?。ㄝp,慢, …… )( n1) /n) ? This sort of membrane(薄膜) is twice thinner than ordinary paper. ? 這種薄膜比普通紙張要薄一半(即是普通紙厚度的 1/ 2)。 ? 注:當(dāng)相比的對象 B很明顯時, than/as B常被省去。 ? ( 2) decrease n times ? decrease by n times ? decrease by a factor of n ? 以上三式均譯為:減少到 1/ n(或:減少( n1)/ n) ? 注意: decrease常被 reduce, shorten, go/ slow down等詞替代。 ? The equipment reduced the error probability by a factor of 5. ? 該設(shè)備誤差概率降低了 4/5。 ? ( 3) There is a nfold decrease/ reduction… ? 應(yīng)譯為:減至 1/ n [或:減少( n一 1)/ n]。 ? The principal advantage of the products is a twofold reduction in weight; ? 這些產(chǎn)品的主要優(yōu)點是重量減輕了 1/ 2。 謝謝觀看 /歡迎下載 BY FAITH I MEAN A VISION OF GOOD ONE CHERISHES AND THE ENTHUSIASM THAT PUSHES ONE TO SEEK ITS FULFILLMENT REGARDLESS OF OBSTACLES. BY FAITH I BY FAITH