detonation

FREQ #16346

n. 爆炸, 爆裂, 爆炸声 [化] 爆轰(化学反应速度高于其声速); 爆震; 引爆

发音

UK /dɛtəˈneɪʃən/
其它

词形变化

detonations 复数 detonations

释义与例句

n.
  1. 1.

    An explosion or sudden report made by the near-instantaneous decomposition or combustion of unstable substances. Specifically, combustion that spreads supersonically via shock compression.

    爆炸

    可数 不可数 化学

    the detonation of gun cotton

  2. 2.

    An explosion or sudden report made by the near-instantaneous decomposition or combustion of unstable substances. Specifically, combustion that spreads supersonically via shock compression.

    Any sudden explosion made by an exothermic process (whether chemical or not) that produces a supersonic shock wave.

    可数 不可数 化学 引申义

    a nuclear detonation

    carbon detonation

  3. 3.

    Engine knocking, a type of improper combustion in gasoline piston engines.

    可数 不可数 工程

词汇关系

名词

同义词 2

explosion blow-up

上位词 3

explosion burst discharge

下位词 8

blast inflation backfire percussion blowback fragmentation airburst big bang

相关短语

detonation cord detonation cords detonating cord [化] 导爆索 pulse detonation engine pulse detonation engines sympathetic detonation 殉爆 carbon detonation

词源

From French détonation; equivalent to detonate + -ion.

来源：wiktionary