The acoustic attenuation of suspending liquid is divided three kinds as absorption attenuation and scattering attenuation and diffusion attenuation.

悬浮液的声衰减分为三种主要类型：吸收衰减、散射衰减和扩散衰减。

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For example, human skin's diffusion term is very high, whereas it's single scattering term is very small.

例如，人体皮肤的扩散来说是非常高，而它的单散射而言是非常小。

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