detonation

英 [ˌdetəˈneɪʃn]

美 [ˌdetəˈneɪʃn]

n.  爆炸; 起爆; 引爆

复数：detonations　

GRE化学

BNC.25950 / COCA.18461

牛津词典

noun

• 爆炸；起爆；引爆
  an explosion; the action of making sth explode

柯林斯词典

• （大）爆炸
  Adetonationis a large or powerful explosion.
• N-UNCOUNT 引爆;起爆
  Detonationis the action of causing a device such as a bomb to explode.
  1. ...accidental detonation of nuclear weapons.
     核武器的意外引爆

英英释义

noun

• the act of detonating an explosive
• a violent release of energy caused by a chemical or nuclear reaction
  Synonym:explosionblowup

双语例句

• One of the newest and most exciting areas of pulse-jet development is the Pulse Detonation Engine ( PDE).
  对脉冲的最新和最激动人心的领域之一射流发展是脉冲爆震发动机（PDE）的。
• Analyzed the electric motor possibly to have the fire and the detonation reason and the preventive measure.
  通过分析电动机可能产生火灾及爆炸的原因，提出了预防措施。
• The problem of accelerating metallic flyers to ultra high speed by multi stage detonation system is analyzed.
  讨论了通过多级爆轰驱动方法获得超高速飞片的问题。
• Detonation is an important factor in under water blasting.
  起爆方式对于水下爆破也是一个重要因素。
• The effect of pneumatic charging process on detonation performance of ANFO is also studied.
  同时对压气装药技术对粒状炸药爆轰性能的影响也进行了实验研究。
• Experimental investigations of a principle model of interaction of pulse detonation combustor ( PDC) with turbine were made by using gasoline and air as fuel and oxidizer.
  采用汽油和空气作为燃料和氧化剂，进行了脉冲爆震燃烧室（PDC）与涡轮相互作用的原理性模型试验装置的试验。
• One important component of triggering a detonation is pressure.
  其中引发了爆炸的重要组成部分，是压力。
• The study of this paper deals with the variation of gaseous detonation waves through the cell.
  以分叉管为例，研究了激波反射诱导气相爆轰二次起爆的现象。
• The development of gaseous detonation driving techniques and its behavior are reviewed.
  回顾了爆轰驱动的出现与认识过程及对其性能的观察结果。
• The position of the initiation point determines the propagation direction of detonating wave in charge, and therefore influences the detonation load and blasting effect.
  起爆点位置决定了爆轰波在装药中的传播方向，从而影响爆炸荷载和爆破效果。