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peixl999木蟲 (正式寫手)
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[交流]
求幫忙修改一個句子
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下面是我寫的一段英文句子,總感覺不是很好,求助高手幫我把下面的英文句子修改一下(中文的意思也在下面),謝謝了 中文的意思是:含硅氧烷的聚酰胺酸中間體A是在混合溶劑THF/NMP中合成的。這是因為對含硅氧烷的聚酰亞胺來說,混合溶劑的使用對保持反應(yīng)物處于均相的狀態(tài)和獲得高分子量的共聚物是很有利的和關(guān)鍵的。 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. |

木蟲 (著名寫手)
| 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. |
| 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. |
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