肱骨是上臂的长骨.The humerus is the long bone of the arm.用针穿过肱骨的两髁牵引上臂.A pin placed through the condyles of the humerus provides to upper arm.非手术治疗适用于大部分肱骨近端骨折.Nonoperative management is appropriate for the majority of proximal ...
Prii had become fluent in German during the Wehrmacht's occupation of Estonia in 1942.在1942年德军侵占爱沙尼亚期间，普里学得了一口流利的德语。Wehrmacht StuH 42 weapon does marginally increased area damage to infantry.国防军闪电学42型突击榴弹炮对步兵的杀伤范围略增...
The sand on the floor scrunched under our feet.地板上的沙子在我们脚下嘎吱作响。The sand martin is a brown bird with white underneath.崖沙燕是一种褐羽白腹的鸟。They all walked barefoot across the damp sand to the water's edge.他们全都光着脚走过潮湿的沙地来到水边。...
Pyroxene is exclusively diopsidic augite, with a composition relatively colse to the diopside - hedenbergite join.所有辉石是透辉石质普通辉石, 其成分相对近于透辉石 -- 镁铁辉石....