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faltrofiyu

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[交流] 求助大家个时态问题,这个是 “are being formed” 还是 “were being formed”?

Chemical reaction accelerated between wood and the modifier happened within  the cell wall due to the covalent bonds are being formed between A and B.

求助大家个时态问题,这个是 “are being formed” 还是 “were being formed”?
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duraconc

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faltrofiyu(金币+1): 谢谢参与
Chemical reaction accelerated between wood and the modifier happened within  the cell wall due to the covalent bonds being formed between A and B.
6楼2013-05-21 10:58:40
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goslar

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faltrofiyu(金币+1): 谢谢参与
faltrofiyu: 金币+4 2013-09-03 22:00:13
两个也不对

Chemical reaction accelerated between the wood and the modifier happened within the cell wall due to the formation of covalent bonds between A and B.

Chemical reaction accelerated between the wood and the modifier happened within the cell wall due to the covalent bonds formed between A and B.

[ Last edited by goslar on 2013-5-21 at 11:03 ]
5楼2013-05-21 10:54:25
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12315123

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faltrofiyu(金币+1): 谢谢参与
were吧 个人感觉
4楼2013-05-21 10:18:05
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shawxz2012

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faltrofiyu(金币+1): 谢谢参与
化学键不是被形成,个人感觉不应该用被动语态
9楼2013-05-21 14:44:51
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xiedt

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faltrofiyu(金币+1): 谢谢参与
加油!加油!加油!相信你一定能成为科研大牛,到时候多多传受经验!
13楼2013-05-21 15:09:22
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gzl9901

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faltrofiyu(金币+1): 谢谢参与
祝福,祝福,一切顺利!
15楼2013-05-21 15:23:58
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faltrofiyu

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引用回帖:
6楼: Originally posted by duraconc at 2013-05-21 10:58:40
Chemical reaction accelerated between wood and the modifier happened within  the cell wall due to the covalent bonds being formed between A and B.

谢谢大哥 我觉得你这个挺简洁的~
19楼2013-05-23 21:55:36
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faltrofiyu

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引用回帖:
5楼: Originally posted by goslar at 2013-05-21 10:54:25
两个也不对

Chemical reaction accelerated between the wood and the modifier happened within the cell wall due to the formation of covalent bonds between A and B.

Chemical reaction accelerated ...

恩恩~~ 明白啦~~ 多谢指导 !! 哈哈~
20楼2013-05-23 21:56:02
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简单回复
2013-05-21 09:53   回复  
faltrofiyu(金币+1): 谢谢参与
2013-05-21 09:55   回复  
faltrofiyu(金币+1): 谢谢参与
nuaawq7楼
2013-05-21 11:03   回复  
faltrofiyu(金币+1): 谢谢参与
readytogo8楼
2013-05-21 11:34   回复  
faltrofiyu(金币+1): 谢谢参与
yaoyao14510楼
2013-05-21 14:59   回复  
faltrofiyu(金币+1): 谢谢参与
ericyo91811楼
2013-05-21 14:59   回复  
faltrofiyu(金币+1): 谢谢参与
neu23412楼
2013-05-21 15:03   回复  
faltrofiyu(金币+1): 谢谢参与
frankfh14楼
2013-05-21 15:12   回复  
faltrofiyu(金币+1): 谢谢参与
2013-05-21 15:38   回复  
faltrofiyu(金币+1): 谢谢参与
2013-05-21 15:39   回复  
假大空18楼
2013-05-21 15:43   回复  
faltrofiyu(金币+1): 谢谢参与
haixiawu21楼
2013-05-27 11:01   回复  
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