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peixl999

木虫 (正式写手)

[交流] 求帮忙修改一个句子

下面是我写的一段英文句子,总感觉不是很好,求助高手帮我把下面的英文句子修改一下(中文的意思也在下面),谢谢了


中文的意思是:含硅氧烷的聚酰胺酸中间体A是在混合溶剂THF/NMP中合成的。这是因为对含硅氧烷的聚酰亚胺来说,混合溶剂的使用对保持反应物处于均相的状态和获得高分子量的共聚物是很有利的和关键的。

The poly(siloxane amic acid) intermediate A was synthesized in a mixture of THF/NMP. Because for siloxane-containing polyimide, the utilization of cosolvents was found to be advantageous and critical to maintain the homogeneous nature of the reactants and obtain high molecular weight copolymers.

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张大小

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个人意见哈·~~仅供参考

peixl999(金币+5): 2010-09-06 20:49:44
Polyamide acid intermediate A contained siloxane is synthesized in the mixed solventTHF/NMP.That is because it is benifit and crucial for the usage of the mixed solvent ,which can  maintain the homogeneous phase conditions of reactants and obtain  high molecular weight copolymers.
3楼2010-09-06 15:59:24
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sdqzsdqz

木虫 (著名写手)

peixl999(金币+5, 翻译EPI+1): 2010-09-06 15:38:30
The poly(siloxane amic acid) intermediate A was synthesized in a mixture of THF/NMP. As for siloxane-containing polyimide, the utilization of cosolvents was found to be advantageous and critical to maintain the homogeneous nature of the reactants and obtain high molecular weight copolymers.
2楼2010-09-06 15:35:00
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