目的 :研究中药汤剂煎取量的差异对小白鼠肠系膜微循环的作用。方法 :相同性味、剂量的中药饮片 ,加一定容积的凉水 ,在炉上煎煮相应的时间后所剩下的中药煎剂容量。本文所称汤剂煎取量的差异 ,系指相同性味、剂量的中药饮片 ,加同样容积的凉水 ,却因煎煮时间不同而造成的中药 Objective : To study the effect of differences in the decoction amount of traditional Chinese medicine decoction on the mesenteric microcirculation of mice. Method: The same taste, dose of Chinese Herbal Pieces, plus a certain volume of cold water, decocted on the stove after the corresponding amount of time left after the decoction capacity. The difference in the decoction amount of the decoction referred to in this article refers to the traditional Chinese medicine decoction pieces with the same taste and dosage, plus the same volume of cold water, but the traditional Chinese medicine caused by different boiling time