1. Aimed at the shock response spectrum(-SRS), simulating field shock environment loadings using vibration table has become the prior method of shock environmental test. 以冲击响应谱（SRS）为控制目标，在振动台上实现冲击载荷模拟已经成为优先选用的冲击环境试验方法。
2. After the shock transmission, the low-speed stream region is bent toward the shock propagation direction and disturbed, leading to complex fluctuations in the downstream of the shock. 在激波穿越过后，低速流区朝激波传播方向弯曲并受到骚扰，使得激波下游出现复杂的扰动结构；
3. The reason is that the shock Mach number increases and the gas flow velocity ahead of the shock decreases even though the acoustic velocity ahead of the shock decreases. 其加速原因是：尽管激波波前声速减小，但激波马赫数增大，波前气流速度减小。
4. Considering the limitation of the shock experiment of a drop hammer, a shock simulation experiment platform is used to test the shock characteristics of isolators. 针对落锤冲击试验的不足，提出了减振器冲击特性的模拟台测试方法。
5. This paper described a small type drop-test shock machine with long duration of shock pulse. This paper analyzed its construction characters, operation and parameters of shock test. 介绍一种长持续时间的小型跌落冲击台，并对其结构特点，工作原理、冲击加速度参数进行了阐述分析。
网络释义
coup de main onrush onslaught sally shock shock action 突击;
coup de main onrush onslaught sally shock shock action 突击;
coup de main onrush onslaught sally shock shock action 突击;
