“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	wide area protection wide-area protection for distribution network wide-area species of Chinese materia medica wide-azimuth seismic wide band wideband wide-band amplifier wideband beam wideband code division multiple access wideband code division multiple access, WCDMA wide-band coherent light modulator wide band filter wide-band gap materials wide bandgap semiconductor wide band gap semiconductor power device Wideband Global Satellite wide-band noise wide band photometry wideband radar scanner wideband receiver wide-band seismic wide band semiconductor wide-band semiconductor wide-band signal wide beam field curvature

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。