Statistical characteristics of doublescattering speckle field in longitudinal motion is studied in detail.
研究了慢纵向运动双散射散斑场的统计性质。
2
Further quantitative analyses show that single scattering approximation and doublescattering approximation are quite accurate when discussing the polarization patterns near the incident point.
进一步的数值分析表明在讨论入射点附近的偏振特性时单次散射和二次散射近似模型具有很高的有效性。
3
The scattering form functions of the single shell and double concentric shells insonified by a normally and obliquely incident plane wave are calculated.