“奎尼丁”的概念、定义、翻译、参考文献-科学参考

单词	奎尼丁
释义	奎尼丁 Encyclopedia 理学生物碱释 quinidine奎尼丁分子式C20H24N2O2，为奎宁的立体异构体。属喹啉类生物碱。存在于金鸡纳树皮中，含量约0.25%～3.0%。
随便看	steel-yard clepsydra steely iron Steen River crater Steenrod Steenrod algebra Steenrod duality Steenrod-Eilenberg axioms Steenrod operation Steenrod power Steenrod powers Steenrod problem Steenrod realization problem Steenrod reduced power Steenrod-Sitnikov homology Steenrod square Steenrod squares Steen Steensen Blicher steepest steepest ascent steepest-ascent method steepest descent steepest-descent algorithm steepest descent method steepest-descent method steepest descents

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。