Based on the principle of ultrasonic resonance scattering,sound-scattering characteristics of double-layer spherical par......

利用Bouguer-Lambert-Beer-Law理论，推导出了多分散颗粒悬浊液声传播衰减模型，并在实验室利用配制的玻璃微珠和二氧化钛悬浊液进行了......