“大戟烷类”的概念、定义、翻译、参考文献-科学参考

单词	大戟烷类
释义	大戟烷类 Encyclopedia 理学大戟烷[类]释 euphane大戟烷类一类甾烷型四环三萜。特征为在其6/6/6/5四环体系上5个甲基中的2个处于4位，另外3个甲基分别处于10β、13α和14β位，且20位构型为R。 Chemistry ＞有机化学＞天然产物及药物＞释义 euphane大戟烷[类]
随便看	evolution of galaxies exploration evolution of increased competitive ability evolution of inflation evolution of information architecture evolution of institution evolution of luminosity function evolution of motor system evolution of North Atlantic Deep Water evolution of ocean circulation evolution of religion evolution of supernova remnants evolution of system of systems evolution of the oceans evolution of the principal contradiction facing Chinese society evolution operation evolution operator evolution relation evolution rule evolution strategy evolutive life circle of rural hollowing evolutoid evolvability evolvable evolveable evolved gas analysis

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。