Polymers consist of long molecular chains of covalently bonded atoms.

高聚物都是由共价链联接原子而形成的长链分子所组成.

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The simplest covalently bonded molecule is formed from two hydrogen atoms.

最简单的共价键分子由两个氢原子组成.

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Thus - prepared sorbents possess the properties of materials bearing covalently - bonded chelating functions.

这样制备的吸附剂的性质与承载共价键连接鳌合官能团材料的性质相同.

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Using CNF - OH as macroinitiator, PCL was covalently grafted from the surfaces of CNFs by ROP.

我们利用表面带有羟基的碳纳米纤维(CNF-OH),在催化剂辛酸亚锡的存在下,成功地引发了ε - 己内酯单体的原位开环聚合.

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Juxtaposed tRNAs, reading adjacent codes, bring together amino acids, are then covalently joined to together.

并列而排的转移RNA阅读 邻近的密码子, 带来氨基酸并将其以共价键连接起来.

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