结论髋臼前倾角的发育在儿童期较为缓慢.Conclusions The development of acetabular anteversion in children is a slow process.脱位和髋臼位置 、 颗粒和不足的外展肌力有关.It is related to cup position, wear or deficient abductor mechanism.目的探讨髋臼双柱骨折的临床特点和手术治疗.Objec...
她早些时候辞去了梅内姆总统助理一职。She had earlier resigned her post as President Menem's assistant.他由于患轻度眼疾而不再担任队长一职。His captaincy of the team was ended by mild eye trouble.总统一职似乎正在沦为政治上的摆设。The presidency is beginning to appear a p...
From my place of ambush, I could hear him pant aloud as he struck the blows.我从藏身的地方可以听到他捅刀子时的喘息声.Our soldiers lay in ambush in the jungle for the enemy.我方战士埋伏在丛林中等待敌人.LONDON, March 26: Each battered high - rise becomes a...