salter骨盆 截骨手术在空间上改变了髋臼的方向, 对股骨头的覆盖明显增加.Salter osteotomy changes the direction of acetabulum, and increases the coverage rate of the femoral head.主要观察指标: 坐骨神经与髋臼的位置关系.MAIN OUTCOME MEASURES: The location relation of the sc...
She angrily slung a scarf around her head, flattening her halo of hair.她气鼓鼓地把头巾裹在头上，发髻都被压扁了。Flattening of the right atrial border is also seen in constrictive pericarditis.右心房缘变平亦见于缩窄性心包炎.He busied his fingers with flatt...
Masters sometimes allowed their slaves to buy their way out of bondage.奴隶主们有时允许奴隶为自己赎身。He is in bondage to his ambition.他被他的野心所支配.It did not shrink from such words as fatality, bondage and the like.它并不在乎诸如宿命 、 束缚之类的词语.Th...