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研究了在室内风动水槽内,声波在不平整水面上的镜向反射。不平整水面的泼面坐标概率分布不同程度地偏离于高斯分布。测量结果与用高斯概率密度函数及Gramcharlier级数所得的结果进行了比较。
The specular reflection of sound waves on uneven water surface was studied in an indoor wind tunnel. Uneven surface splashing surface probability distribution of coordinates to varying degrees deviate from the Gaussian distribution. The results of the measurements are compared with those obtained using Gaussian probability density function and Gramcharlier series.