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

• 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。
• Like all of Snail Bait's actions, button detonation is a behavior.
  和所有SnailBait动作一样，按钮引爆也是一种行为。
• 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 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。
• 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。
• 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。
• A acoustooptic switch for shock wave and detonation physics experiments
  用于冲击波和爆轰物理实验中的声光开关
• Nuclear detonation detection and reporting system;
  核爆炸探测与报告系统；
• 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。
• The detonation pressure and velocity for gasoline/ water emulsion is smaller than those for straight-run gasoline.
  渗水乳化汽油的爆震压力和速度低于直馏无铅汽油。