Objective To investigate the distribution and clinical significance of aerobes in the microecosystem of ostiomeatal complex.目的初步研究窦口鼻道复合体微生态系需氧菌分布及临床意义....
He is shacking up with his girlfriend.他正兴女友同居.Through the research, the dephosphorizing process of low intensity magnetic - high intensity magnetic - shacking separation was selected.通过工艺研究, 最后选择弱磁 — 强磁 — 摇床精选的工艺流程,加强矿物的...
Under party rules each candidate has to be nominated by 55 Labour MPs...根据党章，每个候选人必须得到55名工党下院议员的提名。She has been nominated for the presidency.她已经获得了董事长职位的提名。He has been nominated three times for the Oscar but has yet to w...
你看过桂林的美丽的塔状尖峰 吗 ?Have you ever seen the beautiful spires of rocks in Guilin?我们顶好绕过那些相当高的尖峰.We shall do well to pass over its sharp crests at a good height from them.在尖峰时刻, 交通和空气污染经常是相当严重的.During rush hour, traffic and po...