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heteroatom
[ˈhetərəʊˌætəm] [ˈhetəroʊˌætəm]

  • n. 杂原子,杂环原子

网络释义英英释义

  杂原子

... HessischeLandesbankGirozentrale黑森洲中央储蓄银行 heteroatoms杂原子 heterogamy异配生殖 ...

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短语

heteroatoms NSO 杂原子

Heteroatoms Containing Compounds 含杂原子化合物

polysilanes interrupted by heteroatoms 全甲基主链掺杂聚硅烷

Heteroatom

  • abstract: In organic chemistry, a heteroatom (from Ancient Greek heteros, different, + atomos) is any atom that is not carbon or hydrogen. Usually, the term is used to indicate that non-carbon atoms have replaced carbon in the backbone of the molecular structure.

以上来源于: WordNet

双语例句

  • All of the resonance lines were fully assigned and the effects of substituents and heteroatoms in ring on chemical shifts were discussed.

    所有共振谱线进行了全面归属,讨论了不同取代基和不同杂原子化学位移影响

    youdao

  • The result shows excellent selectivity of to the 1, 3 - substitution positions, and the alkyl chain may be saturated or unsaturated and may contain one or more heteroatoms.

    结果显示1,3 -取代位置优异选择性并且烷基可以饱和饱和的,并且可以含有一种多种杂原子。

    youdao

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