压波 meaning in English
compressional waves
wave of compression
Examples
- Why do baroclinic waves tilt poleward with height
为什么斜压波随高度向极倾斜？ - Leak detection ; negative pressure wave ; wavelet transform
泄漏检测负压波小波变换 - This paper uses theory of correlation analytic method to detect and locate the leakage of oil conveying according to the negative press wave method
摘要主要依据负压波方法，应用相关分析法理论对输油管道进行泄漏检测和定位。 - By combining the transient change model method and rarefaction wave method , the multidimensional rules to detect the leakage and locate the leak point were set up
并结合管道瞬变模型法与负压波法建立多维判别法则，解决输油管道泄漏检测及漏点定位的问题。 - The leak detection system of detecting leak on the oil and gas gathering and transferring pipeline where the pressure sensor is the preference is researched through the principle of negative pressure and the technology of digital signal
优选压力传感器，利用负压波原理并采用数字信号处理技术研制了原油集输管线泄漏检测系统。