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标题: 关于倍数的表达　对吗 [打印本页]

作者: grasses 时间: 2005-8-17 06:28 标题: 关于倍数的表达　对吗

下面的看得有点不太懂，能解释一下吗？谢谢！

.2/3 as many A as B: <=> A=2/3*B, A是B的2/3

twice as many A as B: <=> A=2*B

it takes 7/5 as many hours to produce a deluxe stereo as it does to produce a basic <=>d=7/5b

作者: himba 时间: 2005-8-17 07:03

跟中文的说法一样吧

是谁谁谁的几倍，就乘几

比谁多几倍

乘的时候加一

作者: grasses 时间: 2005-8-19 06:14

thanks a lot !!

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