The undulating planes of the countryside provide relief from the hard horizontals and verticals of the urban scene.乡村起伏不平的地势使人们摆脱了城市刻板的横平竖直景象。She had an undulating , but oftentimes a sharp and irregular movement.她行踪飘忽, 时...
The undulating planes of the countryside provide relief from the hard horizontals and verticals of the urban scene.乡村起伏不平的地势使人们摆脱了城市刻板的横平竖直景象。This area undulating hills, vegetation is exiguous, land backbone is thin.该地区山...
牛的口蹄疫能被无细菌的滤液传播.Food - and - mouth disease of cattle could be transmitted by bacteria - free filtrates.口蹄 疫 已传播到爱尔兰 、 法国、荷兰, 可能还有德国.Foot - and - mouth disease has already spread to Ireland, France and the Netherlands, an...
为了有利于骨骼的修补, 他们采用了针 、 螺丝和金属板.To facilitate bone patching, they have pins, screws, plates.韧带维持骨骼的位置, 肌腱把肌肉和骨骼接合.Ligaments hold bones together, while tendons hold the bone and muscle together.类固醇激素在骨骼的生长发育和骨重建方面起重要的作用.Stero...