长途驾驶时，腰部的支撑十分重要。Lumbar support is very important if you're driving a long way.赤道是一条假想的环绕地球腰部的线。The equator is an imaginary line around the middle of the earth.她腰部的疼痛好多了,基本感觉不到了.The pain in her lower back subsided le...
An aortic valve need not be bicuspid to calcify.主动脉瓣并非是两个瓣叶的才钙化.Old folks can calcify.老年人可能出现钙化现象.TB can also lead to a granulomatous pericarditis that may calcify and produce constrictive pericarditis.TB还可以导致肉芽肿性心包炎,进而可...
这是天竺葵和矮牵牛盛开的时节。This is when geraniums and petunias come into their own.在烈日下矮牵牛花已经开始枯萎了.The petunias were already wilting in the hot sun.那里有我的前廊我的枕头, 我漂亮的紫色矮牵牛.With my porch and my pillow, my pretty purple petunias....
Abstract Objective To summarize the experience of Laparoscopic choledocholithotomy for thin choledochus.目的总结运用腹腔镜胆总管切开取石术治疗细径胆总管结石的治疗经验.Objective : To explore the methods and operation technique of choledocholithotomy wi...