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

• 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。
• Within a few hundreds of microseconds, detonation is complete.
  在几百微秒之内，爆炸便完成了。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• A few sentences regarding preignition and detonation may be helpful.
  再说几句有关早燃和爆燃的问题，或许是有益处的。
• The filling process of mixture in the detonation tube is one important part of operation circle of PDE.
  爆震室内混合物的填充过程是PDE工作循环中的重要一环。