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单词 halogen substituted
释义
halogen substituted
  • 翻译

卤素取代

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  • 网络释义
  • 1

    ?卤素取代了

    ... halogen refrigerate 卤素冷冻机 halogen substituted 卤素取代了 halogen acceptor 卤素受体 ...

  • 2

    ?卤素取代了的

    ... be substituted as a party 替代……而成为案中一方 halogen substituted 卤素取代了的 nitrogen substituted 氮代的 ...

  • 双语例句
  • 1
    The invention relates to novel specifically trifluoromethyl and halogen substituted 1,3-diphenyl ureas and their use as active ingredients in the preparation of pharmaceutical compositions.
    本发明涉及新的特别由三氟甲基和卤素取代的1,3-二苯基脲,以及它们 在药物组合物的制备中作为活性成分的用途。
  • 2
    This article studies the reactions of nitrous acid with eldest aromatic amine and diazonium salts substituted by halogen, and investigates the condition and mechanism of those reactions.
    通过对亚硝酸与伯芳胺反应形成重氮盐,以及重氮盐被卤素取代生成卤代芳烃的反应条件和反应机理的研究。
  • 3
    Results showed that this kind of compounds has excellent photobleaching property. The bleaching effect of phthalocyanines containing halogen substituent is better than the one that is not substituted.
    结果表明该类化合物具有很好的光学漂白性,含卤素取代酞菁的漂白效果明显好于不含卤素酞菁的效果。
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更新时间:2025/8/7 3:59:40