Align the wrists perpendicular to the floor and center your weight on the edge of the forearm bone, rolling neither in nor out.
使腕骨立起来垂直地板,将体重放在小臂骨的边缘,小臂既不要内旋也不要外旋。
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Firstly, the contour of the human bone image and a serial of edge contours in it are obtained after it is converted into certain format, adjusted and edged.
Knee Osteoarthritis (KOA) is a kind of degeneration of knee joint disease, which often present in the surface of joint, edge and beneath the cartilage forming new bone.