“乌索烷”的概念、定义、翻译、参考文献-科学参考

单词	乌索烷
释义	乌索烷 Chemistry ＞有机化学＞天然产物及药物＞释义 ursane乌索烷[类]
随便看	trigonometric moment trigonometric moment problem trigonometric parallax trigonometric polynomial trigonometric power formula trigonometric problem trigonometric product formula trigonometric pseudo-spectral method trigonometric ratio trigonometric regression trigonometric representation trigonometric series trigonometric series formula trigonometric solution trigonometric spline trigonometric substitution trigonometric sum trigonometric-sum estimate trigonometric system trigonometric transformation trigonometric weight trigonometry trigonometry angle trigon/trigonid trigonum

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。