Accumulator in front of valve. To reduce the distance of shock wave propagation.

在阀门前设置蓄能器。以减小冲击波传播的距离。

youdao

We fully considered the influences of wave front diffusion, geological condition, designed the amplitude-preserved operator which can eliminate the effect of receivers and propagation.

通过考虑波前扩散、地质条件的影响，设计了消除采集效应和传播效应的保幅算子。

youdao

In the end the propagation rule of wave front set under linear substitution mapping is given.

最后揭示了线性变量替换映射下波锋集的传播规律。

youdao