methylene group中文，methylene group的意思，methylene group翻译及用法

2026-08-13 02:33 浏览次数 35

methylene group

[ˈmeθili:n ɡru:p]

亚甲基

methylene group 英语释义

英语释义

  • the bivalent radical CH2 derived from methane

methylene group 例句

英汉例句

  • the relative removal rate of methyl and methylene group showed the shape of m with the increase of temperature.

    甲基与亚甲基的相对脱除速率随温度呈现m型关系。

  • this paper reports the function of anhydrous potassium fluoride and acetonitrile in c-alkylation of active methylene group of acetoacetic ester.

    无水氟化钾和乙腈在乙酰乙酸乙酯活泼亚甲基的c-烃基化中的作用。

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