“吡喃香豆素”的概念、定义、翻译、参考文献-科学参考

单词	吡喃香豆素
释义	吡喃香豆素 Chemistry ＞有机化学＞天然产物及药物＞释义 pyranocoumarin吡喃香豆素
随便看	pre-cast concrete precast concrete double T slab precast concrete frame-shear wall(core wall)structure precast concrete frame structure precast concrete frame structure with specially shaped columns precast concrete shear wall structure precast concrete structure precast concrete track beam precast pavement precast prestressed composite floor slab precast prestressed hollow floor slab pre-cataclysmic binary pre-cataclysmic variable precategory precaution precautionary approach precautionary demand for money precautionary principle precautionary principle of biosafety assessment precautionary principle of EMF precaval vein precedance relation in dependency tree precedence precedence function precedence grammar

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