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单词 alkadiene
释义

Definition of alkadiene in English:

alkadiene

(also alkadiëne)
noun ˌalkəˈdʌɪiːn
Chemistry
  • Any unsaturated hydrocarbon that has two carbon–carbon double bonds in its molecule; especially a straight-chain hydrocarbon of this kind.

Origin

Early 20th century. From German Alkadien from alk- (in Alken) + Dien, with insertion of -a- apparently for euphony.

Definition of alkadiene in US English:

alkadiene

(also alkadiëne)
nounˌalkəˈdʌɪiːn
Chemistry
  • Any unsaturated hydrocarbon that has two carbon–carbon double bonds in its molecule; especially a straight-chain hydrocarbon of this kind.

Origin

Early 20th century. From German Alkadien from alk- (in Alken) + Dien, with insertion of -a- apparently for euphony.

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更新时间:2025/6/19 9:45:08