“罂粟碱”的概念、定义、翻译、参考文献-科学参考

单词	罂粟碱
释义	罂粟碱 Encyclopedia 理学罂粟碱释 papaverine罂粟碱分子式C20H21NO4，分子量339.4。属单苄基异喹啉类生物碱。 Chemistry ＞有机化学＞天然产物及药物＞释义 papaverine罂粟碱
随便看	precise precise and quantitative cultivation for crops precise clock error service precise code precise cooperative real-time positioning precise data precise definition precise design of bridge precise distance measurement precise engineering control network precise ephemeris precise ephemeris service precise feeding precise interrupt precise levelling precise location-based services precisely unless precise mechanism installation measurement precise orbit determination precise orbit determination of navigation satellites precise point positioning precise positioning service precise ranging code precise regulation and control precise statement

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。