V2EX polymerization

Polymerization

定义 Definition

polymerization聚合(反应);指许多小分子(单体 monomers)通过化学反应连接起来,形成长链或网状的大分子(聚合物 polymers)的过程。日常材料如塑料、橡胶、树脂的形成常与聚合有关。

发音 Pronunciation

/plmrzen/ (AmE)
/plmrazen/ (BrE)

例句 Examples

Heat can speed up polymerization.
加热可以加速聚合(反应)。

In free-radical polymerization, a small amount of initiator starts a chain reaction that turns monomers into long polymers.
在自由基聚合中,少量引发剂会启动链式反应,把单体转变为长链聚合物。

词源 Etymology

由 **poly-**(“多”,源自希腊语 polus)+ **-mer-**(“部分/单元”,与希腊语 meros “部分”相关)+ -ization(“……化/……过程”)组成,字面意思是“变成由许多单元组成的过程”,即“聚合”。

相关词 Related Words

文学与作品 Literary Works

  • Principles of Polymerization(George Odian)高频使用“polymerization”及其分类(自由基、离子、缩聚等)。
  • Principles of Polymer Chemistry(Paul J. Flory)经典聚合物化学著作,系统讨论聚合与分子结构。
  • Polymer Chemistry(Paul C. Hiemenz & Timothy P. Lodge)教材/参考书中反复出现该术语。
  • Organic Chemistry(Jonathan Clayden, Nick Greeves, Stuart Warren)在有机反应机理相关章节中常出现“polymerization”。
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