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ethylidene

亚乙基

The Collaborative International Dictionary of English v.0.48 (gcide)

Ethylidene \E*thyl"i*dene\ (Chem.)
An unsymmetrical, divalent, hydrocarbon radical, {C2H4}
metameric with ethylene but written thus, {CH3.CH=} to
distinguish it from the symmetrical ethylene, {CH2=CH2}. Its
compounds are derived from aldehyde. Formerly called also
{ethidene}.
[1913 Webster]

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单词	字典	翻译
Ethylidene	查看　Ethylidene　在百度字典中的解释	百度英翻中〔查看〕
Ethylidene	查看　Ethylidene　在Google字典中的解释	Google英翻中〔查看〕
Ethylidene	查看　Ethylidene　在Yahoo字典中的解释	Yahoo英翻中〔查看〕

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