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单词 alkane
释义

alkane

/ˈælkeɪn/
noun
1
Chemistry any of the series of saturated hydrocarbons including methane, ethane, propane, and higher members
【化】烷属烃。
1.1
Alkanes have the general formula: CnH2n+2.
烷烃通式: CnH2n+2.
词源
late 19th cent.: from ALKYL + -ANE2.
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更新时间:2025/3/29 6:09:33