pressure-wave travel time [流] 压力波传播时间
negative pressure wave 负压力波 ; 负压波 ; [流] 负向压力波
Computation of Pressure Extraction Wave 排压力波计算
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
pressure wave s 压力波
air pressure wave 空气压力波
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
Farther out, oxygen is sucked from the air and people may be crushed by a pressure wave.
更大范围内空气中的氧气被“抽走”，人也可能受到压力波冲击。
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。
Shock waves are just a particular kind of pressure wave - which is what sound itself comprises.
冲击波只是压力波的一种特定形式- 它是声音自身所包含的。
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