混響吸聲系數 的英文怎麼說
中文拼音 [húnxiǎngxīshēngxìshǔ]
混響吸聲系數
英文
reverberation absorption coefficient-
Code for measurement of sound - absorbing coefficient in reverberation room
混響室法吸聲系數測量規范Standard test method for sound absorption and sound absorption coefficients by the reverberation room method
用混響室法測定吸聲及吸聲系數的標準試驗方法Acoustics - sound - abserbin coefficient measurement by method of reverbration room
混響室法吸聲系數測量規范Reverberation room is the special test room that is used in acoustics, in the measurement of sound absorption coefficient in random incidence and determination of sound power levels of noise sources, the reverberation room is used very extensively
摘要混響室是聲學專業的實驗室用房,它在測量聲波無規入射時材料的吸聲系數和測量噪聲源的聲功率級中得到了廣泛應用。分享友人