noun🔗Share爆発、爆破An explosion or sudden report made by the near-instantaneous decomposition or combustion of unstable substances. Specifically, combustion that spreads supersonically via shock compression."the detonation of gun cotton"発射綿の爆発。energyphysicschemistrysubstancedisastermilitaryweaponsoundscienceeventChat with AIVocabulary GamePractice Reading
noun🔗Shareノッキング、異常燃焼Engine knocking, an improper combustion in internal combustion engines"The car's engine made a loud, irregular sound, a clear sign of detonation. "車のエンジンから大きくて不規則な音が出て、ノッキングの明らかな兆候でした。technicalmachineenergyphysicsvehicleindustryChat with AIVocabulary GamePractice Reading
