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本文介绍了一种具有独特性能的高斯型声场。声场的分析包括线性与非线性。同时对产生这种高斯型声场的高斯型超声换能器的当前研究也作了介绍与评述。文章也指出了高斯型换能器在超声检测中的应用前景。
This article presents a Gaussian sound field with unique properties. Sound field analysis includes linear and nonlinear. At the same time, the current research on Gaussian ultrasonic transducer which produces such Gaussian sound field is also introduced and reviewed. The article also points out the application prospect of Gauss-type transducer in ultrasonic testing.