“吡喃并香豆素”的概念、定义、翻译、参考文献-科学参考

单词	吡喃并香豆素
释义	吡喃并香豆素 Encyclopedia 理学吡喃香豆素释 pyranocoumarin吡喃并香豆素香豆素类化合物中的一个分类，其母体是香豆素的苯环上并合一个吡喃环形成的三环结构。
随便看	seawater heavy metal measuring instrument seawater injection seawater intrusion seawater intrusion disaster in China seawater intrusion monitoring seawater nutrient analyzer seawater optical properties measuring instrument seawater pH seawater pH meter sea water pumped storage sea water quality standard seawater resources seawater salinity observation sea water sampling seawater scatterance meter seawater spectral irradiance seawater temperature meter seawater temperature observation seawater total alkalinity measurement instrument sea water use industry Sea Wave sea wave sea wave disasters in China sea wave in marginal sea of China sea wave model

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