声导抗测听是近年新开展的一种耳功能检测方法。
Acoustic immittance measurement is a new developed method of ear examining recently.
本文在理论上探讨了地球磁层中哨声导管的物理特征。
The physical characteristics of whistler ducts in Earth's magnetosphere is inquired theoretically.
目的探讨新型超声导管体外消融血栓的可行性和疗效。
Objective To assess the efficacy of new ultrasonic catheter for thrombus dissolution in vitro.
应用推荐