“喜树碱类生物碱”的概念、定义、翻译、参考文献-科学参考

单词	喜树碱类生物碱
释义	喜树碱类生物碱 Encyclopedia 理学喜树碱[类]生物碱释 camptothecine alkaloid喜树碱类生物碱从珙桐科喜树中分离得到的带有喹啉环的五环化合物生物碱。其中含有内酰胺六元环并吡喃内酯环结构。 Chemistry ＞有机化学＞天然产物及药物＞释义 camptothecine alkaloid喜树碱[类]生物碱
随便看	polynomial solution polynomial space class PSPACE polynomial space complexity class polynomial space complexity class, PSPACE polynomial span polynomial spline polynomial symbol polynomial term polynomial theory polynomial time polynomial time algorithm polynomial-time algorithm polynomial time approximation scheme polynomial-time approximation scheme polynomial-time approximation scheme (PTAS) polynomial time class P polynomial time complexity class polynomial time complexity class, P polynomial time computable distribution polynomial time hierarchy polynomial time many-one reducible to polynomial time reducible language polynomial time reduction polynomial time samplable distributions polynomial time Turing reducible to

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。