英语中常用倍数表达法

2023-10-05 18:36:23 文档大全网 [ 字体：小中大 ] [ 阅读： ]

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表达法,倍数,英语,常用
 英语倍数的表达方法一、用times表示倍数

一般限于包括基数在内三倍或三倍以上的数;表示两倍的数用twice 1.“A + be + 倍数 + as + 形容词或副词原级 + as + B" This tree is three times as tall as that one. 这棵树是那棵树的三倍高;

His father is twice as old as he. 他父亲的年纪有他两倍大;

2.“A + be + 倍数 + 形容词或副词的比较级 + than + B ”

The Yangtze River is almost twice longer than the Pearl River.长江差不多比珠江长两倍; The dictionary is exactly five times more expensive than that one.这本字典比那本恰好贵5倍

3.“A + be + 倍数 + the + 计量名词 + of + B ”

The newly broadened square is four times the size of the previous one.新扩建的广场是未扩建时的四倍大;

计量名词：size大, length长, width宽, height高, depth深,weight重 …倍数+the size of …… …倍数+the length of …… …倍数+the height of …… …倍数+the width of …… …倍数+the depth of …… …倍数+the weight of ……

4. “The + 计量名词 + of + A + be + 倍数 + that + of + B”

The size of the newly broadened square is four times that of the previous one.新扩建的广场为以前的四倍大;

5.“ … times + that of+被比较对象”

In this workshop the output of July was three times that of January. 这个车间7月份的产量是元月份的三倍;