“地龙”造句

目的: 选择地龙中游离氨基酸的最佳提取方法.
Objective: Selecting the best process of extracting the free Acids in Pheretima.

目的:研究复方地龙胶囊浸膏粉制备工艺.
Study the making technique of compound earthworm capsule extract powder.

目的探讨地龙对痔术后创面愈合的影响.
Objective To probe the effects of lumbricus on wound healing after hemorrhoidectomy.