This thesis studys the biomechanics bone regeneration by distraction osteogenesis.研究牵引成骨生物力学.Method The biomechanics method of photoelastic experiment was em - played.方法采用生物力学光弹性实验方法.At present, the application of biomec...
到1973年，这一差距已缩小到几乎为零。By 1973, this gap had narrowed almost to vanishing point.利润从1981年的零收益飙升至去年的1,600万。Profits zoomed from nil in 1981 to about 16 million last year.当他推开门时，一口旧式的钟丁零零地响了起来。An old-fashioned bell tinkled as h...
She loved singing as a child and started vocal training at 12.她从小就喜欢唱歌，12岁开始了声乐训练。She wanted to scream, but her vocal cords seemed paralysed.她想尖叫，但她的声带好像不听使唤了。Hers is the kind of voice that excels at vocal gymnastics.她的嗓...
It featured a solo dance in which a woman in a short overall mimed a lot of dainty housework.它的亮点是一段独舞，一名身穿短罩衫的女子以哑剧形式优雅地表演了许多做家务的动作。The acting students mimed eating an apple.这些学生正在用哑剧形式表演吃苹果.He mimed the part of a drunk...
The entrance hall is littered with toys and wellington boots.门厅里到处乱扔着玩具和雨靴。Concrete purpose-built resorts are littered across the mountainsides.山坡上到处都是专门建造的水泥度假屋。The room was littered with discarded newspapers.房间里到处是乱扔的报...