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

• Within a few hundreds of microseconds, detonation is complete.
  在几百微秒之内，爆炸便完成了。
• 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。
• One is via detonation, in which the flame front moves at supersonic speed and produces a powerful blast.
  一种是通过爆炸，即火苗以超音速向前移动从而产生剧烈爆炸。
• 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。
• 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 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 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 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。
• 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。