“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	Kiribati：Aspects of History Kirikirijin (The People of Kirikiri) Kirillov Kirillov conjecture Kirill Petrovich Kondrashin Kirin meteorite Kirino Natsuo Kirinyaga Peak Kiri Te Kanawa Kirkendall effect Kirkman Kirkman 15 schoolgirls problem Kirkman point Kirkman schoolgirl problem Kirkman's problem Kirkman triple system Kirkpatrick-Baez type X-ray telescope Kirkpatrick dolorite Kirkpatrick Evaluation Model Kirkuk Kirkuk Oil Field Kirkwood crater Kirkwood equation Kirkwood gap Kirkwood Observatory

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。