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

  1. 爆炸;起爆;引爆
    an explosion; the action of making sth explode

    柯林斯词典

    1. (大)爆炸
      A detonation is a large or powerful explosion.
      1. N-UNCOUNT 引爆;起爆
        Detonation is 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

      双语例句

      1. 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。
      2. 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。
      3. 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。
      4. 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。
      5. I found the seat of detonation and something else.
        我发现了爆炸的起点和别的东西。
      6. 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。
      7. 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。
      8. 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。
      9. 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。
      10. 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。
      11. 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
      12. 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。
      13. Within a few hundreds of microseconds, detonation is complete.
        在几百微秒之内,爆炸便完成了。
      14. 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。
      15. It provides an effective technique for measuring detonation and shock compression.
        为准确测量爆轰和冲击压缩实验数据提供了一种有效的方法。
      16. 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。
      17. 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。
      18. 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。
      19. 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。
      20. Designs and production techniques of a kind of low detonation velocity explosive are introduced in this paper.
        该文介绍了一种低爆速炸药的设计与生产技术。
      21. 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。
      22. 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。
      23. Nuclear detonation detection and reporting system;
        核爆炸探测与报告系统;
      24. 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。
      25. 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。
      26. 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。
      27. 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。
      28. The distortion process driven by explosive detonation is observed by means of schlieren technique.
        利用纹影技术研究了炸药爆轰后驱动物质的变形过程。
      29. Temporal response in the emission spectrum of detonation processes and the measurement of detonation temperature is studied.
        研究爆轰反应过程的光谱时间响应特性并测量爆温。
      30. 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。

      英英释义

      noun

      1. the act of detonating an explosive

        1. a violent release of energy caused by a chemical or nuclear reaction

            Synonym:    explosionblowup