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- Most of the work was based on experiment results, and some empirical formulas of shock wave peak pressure, electroacoustical efficiency, and plasma parameters were obtained. 这些机理的获得绝大部分基于实验结果,如已经获得了一些冲击波峰值压力的经验公式,电声学效率,以及等离子体参数。
- shock wave peak pressure 冲击波峰压
- The thicker the shell of a warhead, the larger the attenuation exponential, and more promptly the peak pressure of explosive air shock wave attenuates with the distance. 结果表明,爆炸空气冲击波峰值随距离的衰减指数与壳体厚度近似成线性关系。
- It was found that confineme n t expands significantly the duration of shock waves,and the peak pressure of sho ck waves enhances with its acoustic impedance. 实验发现,约束层对激光冲击波的脉宽有显著的展宽作用,且冲击波的峰压值随约束层材料的声阻抗的增大而增大。
- STUDY ON WEAKENING PEAK PRESSURE OF UNDERWATE SHOCK WAVE BY BUBBLE CURTAIN 气泡帷幕对水中冲击波峰值压力衰减特性的研究
- CALCULATION MODEL FOR PEAK PRESSURES OF SHOCK WAVE FROM LINEAR CHARGES 条形药包冲击波峰值超压工程计算模型
- peak pressure of shock wave 冲击波峰值压力
- The effects show that the bursting height of FAE influenced strongly the air shock wave. It influences not only the damage radius but also the acting time of shock wave and the peak value of pressure of the different distance. 实验结果表明 :FAE装置炸高对爆炸空气冲击波有重要影响 ,它不仅影响毁伤半径 ,而且还影响不同距离处的冲击波作用时间和压力峰值。
- The impulse is dependent upon the duration of the shock wave as well as its pressure. 脉冲的大小又取决于冲击波的延续时间及其压力。
- The pressure behind this shock wave drives an inward-moving shock wave that heats the ejecta, seen as the aqua cloud. 激波后的压力驱使内行激波加热物质,也就是图中浅绿色的云团。
- By using of this technology, the peak overpressure of shock wave is reduced by a relatively large scale.The compatibility of rocket and its loading equipment could be improved. 通过在喷管尾设置抑制装置削弱了起始冲击波超压的峰值压力,改变了冲击波的形态,提高了火箭弹与其载体的相容性。
- A roughly spherical, expanding shock wave is visible in X-rays. 利用X光波段,可以观测到一个大致上呈现球形膨胀的震波。
- This would produce shock wave owing to splice of compress wave. 随着激光的持续辐照,陆续传入靶内的压缩波会形成一个阵面陡峭的激波。
- Meanwhile, the spectrum is also related to the shock wave velocity. 光谱的结构特征也依赖于激波的速度。
- Lead-free wave soldering, wave soldering wave peak welding machines, reflow soldering machine. 无铅波峰焊,波波峰焊,峰焊接机,回流焊接机。
- The dust re-radiates the shock wave's energy as infrared light. 尘埃在红外波段重新发射着激波的能量。
- Scientists are now studying how the shock wave was formed. 科学家正在研究这种冲击波是如何形成的。
- Shock waves of revolution shattered the government. 革命的冲击波使政府垮了台
- The R wave peak of the ECG was used to identify the pulse wave, and the time delay relation between the ECG and the pulse wave was used to confi... 该系统通过检测心电、桡动脉脉搏波和手指脉搏波信号可获得多段脉搏波传播速度参数,具有较高的检测精度和良好的应用前景。
- Systolic blood pressure refers to the peak pressure in the arteries around the time that the heart muscle contracts. 收缩压反映的是当心肌收缩时对血管壁产生的压力的最大峰值。