sound-impedance

基本解釋

Adopt the classics acoustic absorption theory that Rayleigh founds, establishing acoustic absorption theory model by the orderliness that the change sound impedance.
采用瑞利創(chuàng)立的經(jīng)典吸聲理論，通過(guò)聲阻抗率的變化規(guī)律建立圓管吸聲理論模型。
The sound quality is vastly imp roved.
語(yǔ)音質(zhì)量有了巨大提升。
A sound mind is inseparable from a sound body.
健全的精神是與健康的身體是不可分割的。
Alarmed at the first sound, we hit the dirt.
第一聲警報(bào)一響我們就迅速臥倒。
He has told a story which sound not objective.
他講了聽(tīng)起來(lái)不真實(shí)的一個(gè)故事。