n. 反响, 混响, 反射

[电] 交混回响

Reverberation \Re*ver`ber*a"tion\, n. [CF. F.
r['e]verb['e]ration.]
The act of reverberating; especially, the act of reflecting
light or heat, or re["e]choing sound; as, the reverberation
of rays from a mirror; the reverberation of rays from a
mirror; the reverberation of voices; the reverberation of
heat or flame in a furnace.