介绍了匹配追踪信号分解法在发动机故障诊断中的应用。

The paper introduces the matching pursuit and signal decomposing method which is employed in the diesel engine fault diagnosis.

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我跟丢了，警探。追踪信号消失了一会，现在他在城市的另一头出现。

I've lost him, Detective. The tracking icon disappeared for a moment and now it's reappeared on the opposite side of the city.

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追踪信号后发现，最后那次打电话给杰克的一次性手机，就在此或附近一百英尺内。

The last call was made to Jack's cell from a disposable phone traced here — or within 100 feet of here.

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