“归经”系指药物对机体某部分的特殊选择作用,它与“四气五味”、“升降浮沉”等理论一起对药物性能进行高度的概括,并借以阐明药物作用原理和疗效所在的重要依据。近年来,由于中草药成分化学、中药药理及临床试验等研究工作的进展,已逐步的揭示了中草药化学成分与药物性能、疗效之间的内在联系。本文就试图从这一方面对中药归经理论谈一点肤浅的看法。从中草药化学成分的药理特性看归经的意义 “Practical” refers to the special selective effect of drugs on certain parts of the body. It combines with the “four gases and five tastes” and “lift and sink” theory to highly summarize the drug properties, and to clarify the importance of the principle and efficacy of drugs. in accordance with. In recent years, due to the progress in the research of Chinese herbal medicine constituent chemistry, pharmacology of traditional Chinese medicine and clinical trials, the intrinsic link between the chemical constituents of Chinese herbal medicines and the performance and therapeutic effects of Chinese herbal medicine has been gradually revealed. This article attempts to talk about the shallow theory of the theory of traditional Chinese medicine in this respect. The significance of the pharmacological characteristics of Chinese herbal medicines