heterocyclic ring中文，heterocyclic ring的意思，heterocyclic ring翻译及用法

2026-04-13 09:36 浏览次数 37

heterocyclic ring

英[ˌhetərəuˈsaiklik riŋ]美[ˌhɛtəroˈsaɪklɪk rɪŋ]

杂环

heterocyclic ring 英语释义

英语释义

  • a ring of atoms of more than one kind; especially a ring of carbon atoms containing at least one atom that is not carbon

heterocyclic ring 例句

英汉例句

  • an organic coordination (complexing ) compound in which the metal ion is bound to atoms of nonmetals, e. g. nitrogen, carbon, or oxygen, to form a heterocyclic ring having coordinate covalent bonds.

    一种配位（络合）化合物，其中的金属离子与氮、碳或氧等非金属原子结合生成有配位共价键的杂环。

  • the results show that the pyridine heterocyclic ring comes into splitting decomposition at 770 ℃;

    结果表明：吡啶杂环在770℃时开始裂解；

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