3. In the system of acetone, small quantity of water or methanol also leads to the resultof fast polymerization speed and keeps it good living features. By contrast, theinfluence of water is more greater.
3. 丙酮体系中,水或甲醇的加入,在使聚合反应保持良好活性特征的同时,使反应速率有所增加,相比之下,水对聚合反应速率的影响更大。
参考来源 - 溶剂性质对甲基丙烯酸正丁酯原子转移自由基聚合的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
Scientists are attempting to compare features of extinct animals with living analogues.
科学家正试图把已灭绝动物的特征与现存类似动物相比较。
That connection, they contend, is still evident in wrist and hand bone features Shared by African apes and by fossil and living humans.
他们认定，两者之间的关联是显而易见的，因为非洲猿、人类化石和现在生活着的人他们的手和手腕骨骼特征相同。
Living things have fantastically intricate features — at theanatomical, cellular and molecular levels — that could not function ifthey were any less complex or sophisticated.
生物具有难以置信的复杂特征——无论是在解剖层面、细胞层面还是分子层面——如果复杂程度降低一点点，它们就无法正常工作。
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