例句與造句

1. Electroacoustics - random incidence and diffuse field calibration of sound level meters
   電聲學(xué).聲級測量儀的隨機入射和散射區(qū)域的校正
2. 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(xué)專業(yè)的實驗室用房，它在測量聲波無規(guī)入射時材料的吸聲系數(shù)和測量噪聲源的聲功率級中得到了廣泛應(yīng)用。
3. It's difficult to find random incidence in a sentence. 用random incidence造句挺難的