“olefin”的概念、定义、翻译、参考文献-科学参考

单词	olefin
释义	olefin Encyclopedia 理学烯烃释 alkene; olefin烯烃含碳-碳双键的不饱和烃。其碳–碳双键是由一个σ键和一个π键组成，π键较活泼而能发生加成反应、聚合反应、氧化反应等。 Chemistry ＞有机化学＞有机化合物＞释义 alkene; olefin烯[烃]
随便看	logical axiom logical block logical block address logical block address, LBA logical calculus logical channel logical circuit logical clock logical combination logical comparison logical condition logical connective logical consequence logical consistency logical constant logical control logical data logical decision logical deduction logical definition logical derivation logical design logical device logical device name logical diagram

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。