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链行走
释义
链行走
Encyclopedia
理学
链行走
释
chain walking
链行走
过渡金属催化剂在烯烃聚合反应中由于发生β-H消除和金属重新插入而使金属中心延聚合物链移动,从而使聚合产物产生支化的聚合机理。可利用该机理来控制聚合物上支链的数目,并且实现对聚合物结构和拓扑结构的控制。
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impression fossil
impressionism
Impressionisme
impressionism in music
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Impressionistic Photography
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impression management
Impressions of Theophrastus Such
Impression, Sunrise
imprimitive
imprimitive character
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imprimitive group
imprimitive linear group
imprimitive matrix
imprimitive polynomial
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