sibilant rale
飞箭音，笛音

collapse rale.
萎陷肺罗音

Prevalence rale of chronic disease.
慢性病患病率

higher order time rale of change of force
高阶力变率

There were no differences in terms of cough， pulmonary rale.
结论红霉素仍然是治疗儿童支原体肺炎早期的首选药物。

The rale produced when air passes through mucusclogged bronchioles.
阻塞得细支气管时会发生水泡音。

There's also an analysis of undulate form feature of vesicular breath sounds dry rale and wet rale.
分析了正常的呼吸音、干性罗音和湿性罗音波形的特点。