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关注：1
2013-05-23 12:21
求翻译：The grafting ratio and grafting efficiency of PMMA on nano-CaCO3 modified with MPTMS were much higher than that on nano-CaCO3 modified with stearic acid. The grafting ratio of PMMA increased as the weight ratio between MMA and nano-CaCO3 increased, while the grafting efficiency of PMMA decreased.是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
The grafting ratio and grafting efficiency of PMMA on nano-CaCO3 modified with MPTMS were much higher than that on nano-CaCO3 modified with stearic acid. The grafting ratio of PMMA increased as the weight ratio between MMA and nano-CaCO3 increased, while the grafting efficiency of PMMA decreased.
问题补充： |
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2013-05-23 12:21:38
PMMA对纳米CaCO3的接枝率和接枝效率改性MPTMS均高于纳米碳酸钙改性硬脂酸高得多。
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2013-05-23 12:23:18
移植率和移植效率上的PMMA纳米CaCO3的mptms修改了很多,比在纳米CaCO3与硬脂酸、修改。 移植的PMMA模型比例增加的重量比兵务厅之间和纳米CaCO3增加,而PMMA模型移植效率的下降。
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2013-05-23 12:24:58
PMMA嫁接的比率和嫁接效率在nano碳酸钙修改与MPTMS那高于在nano碳酸钙修改与硬脂酸。 而PMMA嫁接的效率减少了， PMMA嫁接的比率被增加当体重比在MMA和nano碳酸钙之间增加了。
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2013-05-23 12:26:38
接枝率和接枝聚甲基丙烯酸甲酯对纳米 CaCO3 改性 MPTMS 效率远高于对硬脂酸改性的纳米 CaCO3。聚甲基丙烯酸甲酯甲基丙烯酸甲酯和纳米 CaCO3 之间的重量比为增加的接枝率增加，聚甲基丙烯酸甲酯接枝效率下降。
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2013-05-23 12:28:18
接枝比率和在有 MPTMS 被修改的毫微 CaCO3 上嫁接 PMMA 的效率是比那更高的在毫微 CaCO3 上修改利用 stearic 酸。PMMA 的接枝比率随着 MMA 和被增强的毫微 CaCO3 之间的重量的比率增加，当被减少的 PMMA 的接枝效率。
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