reverberation measurement

Since 2004, some basic data have been gained from the systematically measurement of a number of important national instrument' sound power level in reverberation room of South China University of Technology.

华南理工大学自2004年开始在混响室内对若干重要的民族乐器的声功率级进行了系统的测试，得到了民族乐器的部分基础声学数据。

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So the paper is focused on the investigating measurement method of three-dimensional bottom scattering strength and the properties of irregular sea area reverberation. A method for measured bottom three-dimensional scattering strength is given in the paper which can measure sector scattering area three-dimensional bottom scattering strength.

基于此，本文主要研究海底三维声散射强度的测量方法以及不规则海域的混响特性。

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Computation of sound field in a reverberation room with simple harmonic wave method and the theoretical error of sound intensity measurement

室内声场简正波法的数值计算方法和混响场中声强测量的误差

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The results showed that the noise level of different tires could be evaluated through the noise measurement in the reverberation laboratory;

研究表明，混响室内的噪声测试可以辨别不同轮胎的噪声声级；

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This paper had introduced the technology of electromagnetic compatibility measurement in Reverberation-Chamber.

摘要本文介绍电磁兼容测量技术中的混波室测量技术.

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