An abnormal sound, usually emanating from the heart, that sometimes indicates a diseased condition.

心杂音不正常的声音，通常由心脏发出，有时意味着有。

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Sometimes this creates an abnormal sound that a health care provider may hear through a stethoscope.

有时候，这就造成了一种不正常的声音说，健康护理服务提供者都可以听到通过一个听诊器。

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Therefore, it is necessary to establish an evaluation system of engine abnormal sound that detects engine sound objectively and quantitatively and improves the accuracy.

因此，有必要建立一种发动机异响评价体系，客观定量的检测发动机声音，提高准确率。

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If the tire pressure and temperature are abnormal, the intelligent system would give an alarm in the form of sound and light, and warn the drivers to deal with the breakdown of tires.

当轮胎气压、温度情况异常时，系统会自动以声光警报的方式，提示驾驶员处理轮胎故障。

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If the tire pressure and temperature are abnormal, the intelligent system would give an alarm in the form of sound and light, and warn the drivers to deal with the breakdown of tires.

当轮胎气压、温度情况异常时，系统会自动以声光警报的方式，提示驾驶员处理轮胎故障。

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