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...
This compass serves as a protractor.这个罗盘可用作分度规.To draw to scale by means of a scale and protractor; plot.测绘用圆规和量角器划线和角; 标绘.I can't find my protractor.我找不到我的半圆仪了....
We don't live in the lap of luxury, but we're comfortable.我们的生活虽然并非锦衣玉食，也算是衣食无忧。Politicians want a lap-dog press which will uncritically report their propaganda.政客们想要的是不问是非、甘为他们搞宣传的哈巴狗一样的新闻媒体。By half distance w...