爆炸,爆裂,爆炸聲
Detonation \Det`o*na"tion\, n. [Cf. F. d['e]tonation.] An explosion or sudden report made by the instantaneous decomposition or combustion of unstable substances' as, the detonation of gun cotton.
detonation n 1: a violent release of energy caused by a chemical or nuclear reaction [syn: {explosion}, {blowup}] 2: the act of detonating an explosive