shock wave front meaning in Chinese

冲击波面
冲击波前沿
冲击波阵面

Two transducers b and c , which record the time when the shock wave front arrives , are placed on both sides of location ( a ) with equal distance , the average shock wave speed at location ( a ) can be calculated from the distance b to c and the time that the shock wave needs to travel from b to c . all the tested signals are stored on a pint - sized system of independent function
同时测速测压的方法是指在测取冲击波压力-时间曲线的同时，在被测点前后等距离处分别安装压力传感器，记录冲击波上升前沿到达的时刻，通过时间差来获取被测点处冲击波的平均速度。所有的测试信号都被记录在同一个小型的、能独立工作的测试系统中。