Objective : To investigate the value of acoustic immittance in the diagnosis of middle ear effusions.目的: 探讨声导抗测试对分泌性中耳炎的诊断价值.This paper presents the development of acoustic immittance apparatus and application in diagnos...
埃利奥特跨过终点线时仅比对手落后半秒钟。Elliott crossed the finish line just half a second behind his adversary.斯图尔特现在变得只要和别人意见不合，就准备大吵一架。Stewart has developed a tendency to mix it verbally with the opposition.他胖乎乎的双臂搂住文森特的脖子。He had twined ...
We think lower German interest rates in due course will allow European currencies to depreciate against the dollar bloc.我们认为较低的德国利率到时候将容许欧洲货币相对于美元集团货币发生贬值。We must not depreciate the work she has done.我们不要轻视她所做的工作.New car...