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tannya_0

新虫 (正式写手)

[求助] 求确定一个词。。。

A:  Unwanted noise degrades the image signal during the imaging process, such as: photon shot noise, dark current shot noise, dark current, and etc.
B:  Unwanted noises degrades the image signal during the imaging process, such as: photon shot noise, dark current shot noise, dark current, and etc.

请问这里应该用unwanted noise 还是unwanted noises?
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hookhans

铁杆木虫 (著名写手)

Farmer

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tannya_0: 金币+3, ★★★很有帮助 2013-08-25 14:48:54
A is correct.
When noise is used for the meaning of " 噪音,响声;声音" , it is usually used as " 不可数or  单数“。
Eg:There was too much noise in the room and he needed peace

But when noise is used for the meaning of "言语", it is usually used as "复数“

Eg: The President took care to make encouraging noises about the future.
where-there-is-a-will-there-is-a-way.
3楼2013-08-25 08:24:21
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andrewzhang

铁杆木虫 (著名写手)

超级无敌加菲

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tannya_0: 金币+3, 翻译EPI+1, 有帮助 2013-08-25 14:48:43
unwanted noises degrade

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2楼2013-08-25 00:56:35
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qingyinnj

金虫 (小有名气)

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tannya_0: 金币+2, 有帮助 2013-08-27 12:24:31
unwanted noise degrades
4楼2013-08-25 22:15:54
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