释义 |
ethylene series
ethylene series n (Elements & Compounds) chem the homologous series of unsaturated hydrocarbons that contain one double bond and have the general formula, CnH2n; alkene series ethylene series
ethylene series: see alkenealkene , any of a group of aliphatic hydrocarbons whose molecules contain one or more carbon-carbon double bonds (see chemical bond). Alkenes with only one double bond have the general formula CnH2n. ..... Click the link for more information. .MedicalSeealkene |