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单词 alkylidene
释义 al·kyl·i·dene
\alˈkiləˌdēn\ noun
(-s)
Etymology: International Scientific Vocabulary alkyl + -idene
: a bivalent aliphatic radical (as ethylidene) derived from an alkane by removal of two hydrogen atoms from the same carbon atom
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更新时间:2024/12/23 23:58:57