The method of noise source identification and location based on Wave Superposition Method(WSM) is proposed.
提出了基于波叠加的噪声源识别和定位方法。
The signal de-noising processing and signal source identification are two important problems in mechanical vibration analysis.
信号的消噪处理和信号源识别是振动分析中的两个重要问题。
The acoustic holography technique for sound source identification and position by the method of continuously scanning improves the previous acoustic holography experiment.
连续扫描声全息声源识别定位技术是对以往声全息实验方法的改进。
These services include timing recovery, loss detection and correction, payload and source identification, reception quality feedback, media synchronization, and membership management.
它包含定时服务、损失检测和校正、负荷和源标识、接收质量回馈、媒体同步和成员管理。
Noise source identification for the model GZ6921 bus having rear mounted engine has been car ried out by means of the noise source identification model with testing and analysing system recommended.
运用该噪声识别模型及所介绍的测试分析系统，对GZ 6921型后置发动机客车噪声源进行了识别。
Some interesting results are obtained about the noise of a vehicle, which show acoustical holography is an effective method for noise source identification and have obvious advantages in some aspects.
利用声全息分析方法对一辆汽车进行了噪声分析。结果显示声全息方法也是一种有效的噪声源识别手段，在一些方面还有较大的优越性。
Source identification of heavy metals was the precondition of preventing and controlling pollution.
对土壤重金属污染物来源的鉴别是准确、有效控制和治理污染源的前提。
Source identification of heavy metals was the precondition of preventing and controlling pollution.
对土壤重金属污染物来源的鉴别是准确、有效控制和治理污染源的前提。
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