This is a guest post written by fellow PBN blogger Scott H. Young, who writes about creating habits, achieving goals, being productive, and other good stuff on his blog.
Results:On post operative check the renal pelvis obviously lessened in the 48 A H pyeloplasty cases, the renal function improved, and the peristalsis at the UPJ was fine on the screen.
结果:48侧A- H肾盂成形术病人术后复查肾盂明显缩小,肾功能改善,电视动态观察UPJ处蠕动良好。
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A kinematics model by post D-H method for 4R-robot was offered in this paper, which derived the manipulator finger position and its attitude with unit vectors of direction cosine.