复数： reverberations

Scattering intensity is very important for reverberation prediction .

对于混响预报，散射强度是一个相当重要的物理量。

These halls were relatively small by today 's standards with seating capacities ranging from 400 to 600 , and reverberation times were generally less than 1.5 seconds ( bagenal and wood , 1931 ) .

以今天的标准来说这些大厅相对较小，座位容量从400到600人，混响时间一般不超过1.5秒（bagenalandwood，1931）。

Lonely reverberation in city not helps looks is only having own nighttime sky .

孤单的荡在城市之中无助的望著只有自己的夜空。

Hard surfaces can cause unwanted reverberation .

坚硬的表面可产生不必要的混响。

F room reverberation swamps your voice .

房间混响淹没了你的声音。