Simulation and computation of bobbles volume scattering function in water. 水中气泡上体散射函数的模拟与计算。
A instrument for measuring in-situ profiles of the Volume Scattering Function(VSF) was designed. It could be used to synchronously measure the volume scattering function from 0 ° - 180 ° in eight fixing degrees. 研制了一种水体体散射函数(VSF)剖面仪,可同步测定0°-180°范围内8个固定角度的体散射函数的剖面分布。
Two numerical simulation models of ground water flow systems are given in the paper. An instrument for measuring in-situ profiles of the volume scattering function of seawater 本文建立了地下水运动的流函数和势函数剖面二维流数学模型,并求得了它们的有限差分数值解。水体体散射函数剖面仪