“乌索烷类”的概念、定义、翻译、参考文献-科学参考

单词	乌索烷类
释义	乌索烷类 Encyclopedia 理学乌索烷[类]释 ursane乌索烷类一类巴查烷型的五环三萜。 Chemistry ＞有机化学＞天然产物及药物＞释义 ursane乌索烷[类]
随便看	relative fluctuation of density relative focal length relative frame of reference relative frequence relative frequency relative Frobenius morphism relative functor relative geometry relative gradient relative gravity survey relative group relative growth relative growth rate relative homeomorphism relative homological algebra relative homology relative homology group relative homology theory relative homotopy relative homotopy group relative homotopy set relative humidity relative humidity in China relative ideal series relative income hypothesis

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。