释义 |
diolefin
diolefin (daɪˈəʊlɪˌfiːn) nan olefin that contains two carbon-to-carbon double bonds in its moleculesdi•o•le•fin (daɪˈoʊ lə fɪn) n. an aliphatic compound, as 1,3-butadiene, CH2=CH−CH=CH2, that contains two double bonds. [1905–10] diolefin
diolefin[dī′ō·lə‚fən] (organic chemistry) diene |