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phu_grassman

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[交流] 英语中关于“增加”和“减少”的翻译

欢迎各位虫友加入讨论:

reduce the production by a factor of 3. 减少了3/4?

is increasedby a factor of 3. 增加了2倍还是3倍?
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Xiedanhui

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RXMCDM: 金币+1, 给个肯定的答案啊! 2014-08-23 08:43:51
phu_grassman: 金币+10, thanks, DD. 2014-08-25 15:07:42

Hi,小草大神:


我觉得第二个是增加了3倍. 感觉上是从X变成了4X。

看这边,有一些native speaker的意见。供参考:[进去之后往下拖,可以看到论坛里面的一些讨论]
https://www.wordreference.com/definition/increase%20by
https://www.wordreference.com/definition/reduce%20by
https://forum.wordreference.com/showthread.php?t=2341345


貌似我错了,重新google了下,似乎

increased by a factor of A = multiplied by A,
reduced/decreased by a factor of A = divided by A.

看看这两个,应该是native speaker写的吧?
https://mathforum.org/library/drmath/view/74439.html
https://forum.wordreference.com/showthread.php?t=883785

追逐野鹤~
5楼2014-08-22 11:02:58
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ssssllllnnnn

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RXMCDM: 金币+1, 多谢应助! 2014-08-23 08:42:59
phu_grassman: 金币+10, 翻译EPI+1, Thanksgiving.应该为"减少了2/3"以及“增加了2倍”。 2014-08-25 15:07:07
Factor = a quantity by which a stated quantity is multiplied or divided, so as to indicate an increase or decrease in a measurement

"by a factor of " is used commonly to mean the same as "multiplied by" or "divided by."

reduce the production by a factor of 3. 减少3倍
is increased by a factor of 3. 增加3倍 (中文可表示为:增加了2倍或增加到3倍)
3楼2014-08-22 10:53:21
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phu_grassman

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引用回帖:
3楼: Originally posted by ssssllllnnnn at 2014-08-22 10:53:21
Factor = a quantity by which a stated quantity is multiplied or divided, so as to indicate an increase or decrease in a measurement

"by a factor of " is used commonly to mean the same as ...

不能说减少3倍哦,减完1倍就为o了,只能说减少了几分之几。
6楼2014-08-22 11:54:01
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phu_grassman

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5楼: Originally posted by Xiedanhui at 2014-08-22 11:02:58
Hi,小草大神:


我觉得第二个是增加了3倍. 感觉上是从X变成了4X。

看这边,有一些native speaker的意见。供参考:
https://www.wordreference.com/definition/increase%20by
https://www.wordreference.co ...

换了个号噻。请叫我小草
7楼2014-08-22 11:54:37
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