“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	on-line data handling on-line data processing on-line debug on line detection on-line detection online detection with neutron online detection with γ-ray on-line diagnostics online dictionary online direct sales Online Education online education online education industry online electrochemical mass spectrometry on-line electronic patrol system on-line encryption online encyclopedia on-line equipment Online escrow service on-line fault detection on-line filtering online fuel processing online game Online Game Publishing Industry on-line gas-chemistry apparatus

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