By using these simulated portal images to reconstruct the incident fluence distribution of the radiation field, the influence of the scatteringfactor is investigated.
通过用不同程度散射近似下的模拟射野影像来反推射野注量分布，考察了散射因素对反推射野注量分布的影响。
2
The major factor which produces the depolarization of radar scattering signals is the non-spherical properties of hydrometeors.
云和降水粒子的非球形性质是引起雷达散射信号产生退偏振的主要因素。
3
The particle size can be determined according to the scattering intensity, while shape information can be obtained through asymmetry factor (AF).