“二萜”的概念、定义、翻译、参考文献-科学参考

单词	二萜
释义	二萜 Encyclopedia 理学二萜释 diterpene二萜萜类化合物中由四个异戊二烯结构单元构成的一类化合物。 Chemistry ＞有机化学＞天然产物及药物＞释义 diterpene二萜 Biology diterpene二萜
随便看	close coupling approximation close-coupling approximation close coupling calculation close-coupling calculation close cultivation of grassland close curve closed closed-and-open set closed-and-open subset closed and unbounded set closed and unbounded set; club set closed arc closed architecture closed ball closed base closed basin closed boundary closed-box model closed braid closed broken line closed card sorting closed category closed cell closed chain closed channel

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。