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。
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.
任何心智健全的人会选择一条无能于泛波凌涛漏船横渡大洋吗？
Would any sane person choose to cross the ocean in a boat barely capable of floating upon the sea?
目的探讨漏声表面波生物传感器液相检测系统的影响因素。
Objective to investigate the influential factors in the detection system of the leaky surface acoustic wave biosensor in liquid phase.
阐述了依据负压波法，应用相关分析法进行管道泄漏检测的原理，给出了漏点定位的算法。
Based on the negative pressure wave, the correlation analytic method is used for leakage detection and location of pipeline, the algorithm of the leakage location is also introduced in the paper.
在一定长度的管线两端安装传感器 ，测量出由于漏油而产生的负压力波 ，根据负压力波传到两传感器的时间差计算出漏点的位置。
One of the key technologies of the method is to determine the time between suction waves going through the two measuring points of the pipeline.
在一定长度的管线两端安装传感器 ，测量出由于漏油而产生的负压力波 ，根据负压力波传到两传感器的时间差计算出漏点的位置。
One of the key technologies of the method is to determine the time between suction waves going through the two measuring points of the pipeline.
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