The trachea in some patients is difficult or impossible to intubate under any circumstances.有的病人的气管在任何情况下都是很难、或根本不可能插管的.Is It'safer to Intubate Premature Infants in the Delivery Room?在分娩室内对早产婴儿行气管插管是否更加安全?...
The story of King Arthur became part of oral tradition.亚瑟王的故事成为口头传说的一部分。I spoke privately to the candidate after the oral.口试后，我私下里与那位考生谈了谈。a test of both oral and written French法语口试和笔试...
The massacre laid bare the moral bankruptcy of the regime.大屠杀使该政权的道德沦丧暴露无遗。In March 1770, there occurred what became known as the Boston Massacre.1770年3月在那里发生了后来闻名的波士顿惨案。Most of them had only heard of the massacre at sec...
In the present study, gradients of gentamicin along the cochlea were measured.在目前的研究之中, 可以测量庆大霉素沿着耳蜗的浓度梯度分布.Across geographic gradients, Levins expects allopatric races or coenospecies exist.穿过地理梯度, 莱文斯预料有分布区不重叠的小种或近群种.T...