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。
• 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。
• 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。
• 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。
• Within a few hundreds of microseconds, detonation is complete.
  在几百微秒之内，爆炸便完成了。
• The distortion of a liner under sliding detonation is studied.
  研究了滑移爆轰作用下药型罩的变形。
• The detonation system plays an important part in the whole demolition technology in the process of demolition operation.
  大爆破作业过程中，起爆系统在整个爆破工艺中是一个重要的组成部份。
• 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。
• I found the seat of detonation and something else.
  我发现了爆炸的起点和别的东西。
• 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。