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

• Given sufficient turbulence in the combustion chamber, detonation is unlikely to occur.
  假定在燃烧室中形成充分的湍流，就不可能产生爆燃。
• Detonation is a secondary explosion that occurs in the combustion chamber after the spark jumps the sparkplug gap.
  爆震是在燃烧室内当火花跳过火花塞电极间隙以后发生的一种二次爆燃。
• 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。
• In order to study the explosion temperature effect of KCl in permissible emulsion explosive for coal-mine, the theoretical calculation is carried out by using explosive detonation theory.
  为研究氯化钾对煤矿许用乳化炸药爆温的影响，依据炸药爆轰理论进行了计算。
• Nuclear detonation detection and reporting system;
  核爆炸探测与报告系统；
• Few people survived the immediate effects of the detonation.
  在爆炸的即时威力下极少人活了下来。
• 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 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。
• 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。
• Obviously, the detonation of a nuclear warhead is a high-amplitude event.
  很明显，核弹头的引爆是一个高烈度事件。