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...
The more alterative, the more difficult the choice.选择越多, 愈难抉择.This paper propose a novel alterative step LMS auto - adapted filter algorithm based on mean squared - error estimation.介绍了一种基于均方误差估计的新变步长LMS自适应滤波算法....
She absentmindedly played with some hairs which clung to the comb.她心不在焉地玩弄着梳子粘附着的几根头发.I don't like that fashion the men used to have of slicking their hairs down.我不喜欢过去男士们将头发弄得油光水滑的式样.Don't split hairs. You kno...
Video games , bookworms, and avid TV viewers tend to be homebodies.打电动游戏的人 、 书呆子和电视迷都喜欢待在家里.Bone Gnawers : Homebodies , but they're alright.BoneGnawers:居家者, 但是也不错.Bone Gnawers : Homebodies , but they're alright...