“precursor of the active ingredient”的概念、定义、翻译、参考文献-科学参考

单词	precursor of the active ingredient
释义	precursor of the active ingredient Encyclopedia 医学前体活性成分释 precursor of the active ingredient前体活性成分有些天然药物或中药中的化学成分并无生物活性，但经体内代谢后所产生的代谢产物具有很强的生物活性，即它们中的有效成分。与原生活性成分相对。
随便看	central maximum central memory T celL，TCM central meridian central metering mode is preferred Central-Min Dialects central moment central motion Central Motion Picture Corporation central mountain Central Movie Corporation Central Nacional de Trabajadores de Panama central nervous system central nervous system drugs central nervous systeminfection central nervous system leukemia Central News Agency Central Newsreel and Documentary Film Studio Central nobility system central nonassociative algebra central nuclear potential Central Observatory central office Central officials of two thousand bushel Central officials serving as courtiers Central Opera Theatre

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。