To prove whether or not the fissile spiral type artificial head replacement conforms to biomechanics principles.目的:论证分体螺旋式人工股骨头置换的合理性.His lack of experience may prove to be his undoing...他缺乏经验可能会最终导致他的失败。It would not pro...
目的: 初步探讨一种全牙列晚期牙周病重度松动牙保存修复的新方法.Objective: To explore a new method of restoring complete while dentition periodontitis stressed syllable looseness teeth....
我们收到了您1998年蒲月23日的来函查询,非常感激.We are grateful for your inquiry of May 23, 1998.就在1977年蒲月25日这天, 《星球大战》首次公映,世界也因此改变.It was on May 25 , 1977, that Star Wars premiered 1 and changed the world....
Thus this chapter surveys the art of fluidization today.因此,本章对当今流态化技术作一概述.These initial successes spawned much interest in fluidization.这些初始的成功引起对流态化的很大兴趣.Fluidization has had a rather turbulent history.流态化的发展历史是颇不平坦的....