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peixl999

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[求助] 麻烦帮忙看看改的句子对不对

可不可以将下面的句子改成定语从句:
中文的意思是,无规共聚物采用传统的一锅法制备。在这个方法中,物质A首先加入含有二酐的溶液中,然后再把B加入。

The random copolymer was prepared by a conventional one-pot method. The A was first added to the solution of dianhydride , and then B was added.
可不可以改成:
The random copolymer was prepared by a conventional one-pot method,  where the A was first added to the solution of dianhydride , and then B was added.

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peixl999(金币+2): 谢谢你的建议 2011-08-13 16:18:47
The random copolymer was prepared by a conventional one-pot method and that  was the A  first added to the solution of dianhydride and then B .
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5楼2011-08-13 14:35:46
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爱与雨下

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sltmac(金币+1): 2011-08-12 08:25:35
peixl999(金币+2, 翻译EPI+1): 谢谢你的建议 2011-08-13 16:17:54
The random copolymer was prepared by a conventional one-pot method,  of which the A was first added to the solution of dianhydride , and then  was B.
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2楼2011-08-11 15:34:01
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slz146

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sltmac(金币+1): 2011-08-12 08:25:18
peixl999(金币+2): 2011-08-13 16:18:02
The random copolymer was prepared by a conventional one-pot method which is that the A was first added to the solution of dianhydride , and then B was added.
3楼2011-08-11 19:51:15
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Carena

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爱与雨下(金币+1): 欢迎常来~! 2011-08-13 08:19:39
peixl999(金币+2): 谢谢你的建议 2011-08-13 16:18:29
The random copolymer was prepared by a conventional one-pot method,  in which A was first added to the solution of dianhydride and then B.
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4楼2011-08-12 21:15:11
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