建立了可压缩固液两相流中单球泡泡壁运动的动力学方程。
Dynamic equation for a single spherical bubble collapse in compressible solid-liquid two-phase flow is established.
本文介绍单球式天象仪电控系统设计以及对一些相关技术的实验研究。
This article to introduce single-globe planetarium electrically controlled system design as well as to some correlation technology experimental studies.
方法：采用国产单球囊导管对4例风湿性心脏病二尖瓣狭窄患者进行PBMV。
Method: 4 cases of rheumatic mitral stenosis were treated by PBMV with single balloon catheter.
应用推荐