基本解释香芹酮同根派生 英汉例句What is the association between the chirality and the odor of the carvone isomers?香芹酮异构体的气味和手性之间有什麽联系呢？You will convert the carvone to its semicarbazone for use in a polarimetric analysis.为了作旋光度分析，你将会把香芹酮转变为缩胺基脲。