英语中表示倍数增加的表达方法（一）A is N times as great （Iong , much , ）as B. （）A is N times greater（Ionger, more, ）than B. （）A is N times the size（Iength， amount， ） of B. （）以上三句都应译为：A的大小（长度，数量，）是B的N倍咸A比B大（长，多，）N-1倍.e.g. This book is three times as Iong as （three times Ionger than/three times the Iength of） that one.这本书的篇幅是那本书的 3 倍（即长两倍）。注：当相比的对象 B 很明显时， than（ as， of） B 常被省去。（二）increase to n times （）increase n times n-foId （）increase by n times （）increase by a factor of n （）以上四式均应译为：增加到 n 倍（或：增加 n-1 倍）。e.g. The production of integrated circuits has been increased to three times as compared with last year. 集成电路的产量比 去年增加了两倍。e.g. The output of chemical fertilizer has been raised five times as against l986 化肥产量比 1986 年增加了 4 倍。e.g. That can increase metabolic rates by two or three times. 那可使代谢率提高到原来的 2 倍或 3 倍（即提高 1 倍或 2 倍）。e.g. The drain voltage has been increased by a factor of four. 漏电压增加了 3 借（即增加到原来的 4 倍）。注：在这类句型中 increase 常被 raise ，grow ，go/step up ，multiply 等词所替代。（三）There is a n- fold increase/growthY）应译为：增加n-倍（或增至n倍）。这个句型还有其它一些形 式：e.g. A record high increase in value of four times was reported. 据报道，价值破记录地增长了 3 倍（四）double （增加 1 倍），treble （增加 2 倍），quadruple （增 加3倍）。（）e.g. The efficiency of the machines has been more thantrebled or quadrupled 这些机器的效率已提高了 2 倍或 3 倍多。（五）此外，英语中还有一种用 again 而不用倍数词来比较倍数 的方法，如：A is as much （large , long , ）again as B. （= A is twice as much （large , long , ）as B.（）应译为： A 比 B 多（大，长， ） 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.）（11）应译为：A比B多（大，长）一半（即A是B的一倍半）。英语中表示倍数增加的表达方法（一） A is N times as grea（t long， much,）as B.（）A is N times greater （longer, more, ）than B.（）A is N times the size （length, amount ） of B. （）以上三句都应译为：A的大小（长度，数量，）是 B的N倍或A比B大（长，多，）N-1倍.e.g. This book is three times as long as （three times longer than/three times the length of） that one.这本书的篇幅是那本书的 3 倍（即长两倍）。 注：当相比的对象 B 很明显时， than（ as， of） B 常被省去。（二） in crease to n times（）in crease n timep n-fold （）in crease by n times（）in crease by a factor of n （）以上四式均应译为：增加到 n 倍（或：增加 n-1 倍）。e.g. The production of integrated circuits has been increased to three times as compared with last year.集成电路的产量比去年增加了两倍。e.g. The output of chemical fertilizer has been raised five times as against l986化肥产量比 1 986年增加了 4倍。e.g. That can increase metabolic rates by two or three times. 那可 使代谢率提高到原来的 2倍或3倍（即提高 1倍或2倍）。e.g. The drain voltage has been increased by a factor of four. 漏电 压增加了 3借（即增加到原来的 4倍）。注：在这类句型中 in crease 常被 raise, grow, go/step up multiply 等 词所替代。（三）There is a n-fold increase/growth（）应译为：增加n-倍（或增至n倍）。这个句型还有其它一些形式:e.g. A record high increase in value of four times was reported. 据 报道，价值破记录地增长了 3 倍。（四）double （增加 1 倍），treble （增加 2 倍），quadruple（增加 3 倍）。（）e.g. The efficiency of the machines has been more than trebled or quadrupled这些机器的效率已提高了 2 倍或 3 倍多。（五）此外，英语中还有一种用 again而不用倍数词来比较倍数的方 法，如：A is as much （large, long,）again as B.（ = A is twice as much （large, Iong,）as B.（）应译为：A比B多（大，长，）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.） （11）应译为：A比B多（大，长）一半（即 A是B的一倍半）。 英语中表示倍数增加的表达方法作者：佚名 新闻来源：网络 点击数： 43 更新时间：2009-5-11（一）A is N times as great（Iong, much, ）as B.（）A is N times greater （Ionger, more, ）than B.（）A is N times the size （Iength, amoun,t ） of B. （）以上三句都应译为：A的大小（长度，数量，）是 B的N 倍。e.g. This book is three times as Iong as （ three times Ionger than/three times the Iength o）f that one.这本书的篇幅是那本书的 3 倍（即长两倍）。注：当相比的对象 B 很明显时, than （ as, of） B 常被省去。（二）in crease to n times（）increase n timesn-foId （）in crease by n times （）in crease by a factor of n （）以上四式均应译为：增加到 n 倍 （或：增加 n-1 倍）。e.g. The production of integrated circuits has been increased to three times as compared with last year.集成电路的产量比去年增加了两倍。e.g. The output of chemical fertilizer has been raised five times as against l986. 化肥产量比 1986年增加了 4倍。e.g. That can in crease metabolic rates by two or three times 那可使 代谢率提高到原来的 2倍或 3倍（即提高 1倍或 2倍）。e.g. The drain voltage has been increased by a factor of four. 漏电 压增加了 3借（即增加到原来的 4倍）。注：在这类句型中 in crease常被 raise, grow，go/step up, multiply 等词所替代。（三）There is a n-fold increase/growth（）应译为：增加n-倍（或增至n倍）。这个句型还有其它一些形式:e.g. A record high in crease in value of four times was reported.据扌报道，价值破记录地增长了 3 倍。（四）double （增加 1 倍）,treble （增加 2 倍），quadruple （增 加3倍）。（）e.g. The efficiency of the machines has been more than trebled or quadrupled. 这些机器的效率已提高了 2 倍或 3 倍多。（五） 此外，英语中还有一种用 again 而不用倍数词来比较倍 数的方法，如：A is as much (large, Iong, )again as B( = A is twice as much(large, Iong, )as B.()应译为：A比B多（大，长，）1倍A is half as much (large, 1ong, )again as B.(二 A is one and a half times as much (large,1ong, ) as B.)11)应译为：A比B多（大，长）一半（即 A是B的一倍半）。高考英语中“倍数”的常用表达方式有这样一道高考题：（ 2003 上海） The house rent is expensive. Iv