negative pressure wave 负压力波 ; 负压波 ; [流] 负向压力波
micro-pressure wave 微压波 ; 微气压波
positive pressure wave [物] 正向压力波 ; 正压力波
wave pressure 波压 ; 波压力 ; 波浪压力 ; 浪压力
pressure-wave 压力波
gas pressure wave 气流压力波
air pressure wave 空气压力波
pipe pressure wave 油管压力波
fuel pressure wave 油压波形
Taking account of the corresponding characteristic of the signal singularity and wavelet transform module maximum in multi-scale changing, the discrete wavelet transform is applied to get the featured inflection point of negative pressure wave.
利用信号奇异点与小波变换模极大值在多尺度上变化对应的性质，将离散小波变换应用到获取压力波信号序列特征奇异点中，可以对泄漏点进行定位。
参考来源 - 基于网络控制的长输油管道泄漏检测与定位技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
When two waves of opposite direction but similar frequency collide, they create a special kind of pressure wave that carries energy to the ocean bottom.
当两方向相反但频率相似的波浪相撞时，会产生一种特殊类型的压力波，而这种压力波会把能量输送到海底。
A nuclear blast is an explosion with intense light and heat, a damaging pressure wave, and widespread radioactive material that can contaminate the air, water, and ground surfaces for miles around.
核爆炸会释放出高能量的光和热，破坏力巨大的压力波，而且四处飘散的放射性物质会污染数周围英里内的空气，水，和地表。
The negative pressure wave method was proposed for a pipeline leak detection system.
采用负压波法检测管线泄漏信号。
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