180减去90等于90。
The cost decreased by 40%.
成本下降了40%。
This new process used 35% less fuel.
这种工艺少用了35%的燃料。
2.用表示减少的动词(decrease, reduce, fall, lower等)连接by n times,n times,n times as + 形容词或副词+as,by a factor of n等,均可译 作减少了n分之(n-1)或减少到n分之1。
因为英汉语言在使用分数方面的差异(如汉语的分母中极少使用小数点),如果英语减少的倍数中有小数点时,则应换算成分数。
The enterprise management expenditure this year has decreased by three times as against that of 2002.
该企业今年的行政管理开支比2002年降低了2/3。
The principal advantage is a four fold reduction in volume.
主要优点是体积缩小了3/4。
The error probability of the equipment was reduced by 2.5 times through technical innovation.
通过技术革新该设备误差概率降低3/5。
【中考英语复习资料:数词的翻译】相关文章:
★ 中考英语复习资料:中考英语易混词语用法讲解--suggest insist
最新
2016-02-29
2016-02-29
2016-02-29
2016-02-29
2016-02-29
2016-02-29