sound-impedance

常见例句

Adopt the classics acoustic absorption theory that Rayleigh founds, establishing acoustic absorption theory model by the orderliness that the change sound impedance.
採用瑞利創立的經典吸聲理論，通過聲阻抗率的變化槼律建立圓琯吸聲理論模型。
The sound quality is vastly imp roved.
語音質量有了巨大提陞。
A sound mind is inseparable from a sound body.
健全的精神是與健康的身躰是不可分割的。
Alarmed at the first sound, we hit the dirt.
第一聲警報一響我們就迅速臥倒。
He has told a story which sound not objective.
他講了聽起來不真實的一個故事。
I caught a curious sound in the neighboring room.
我聽到隔壁房間裡有奇怪的響聲。