imperfect scattering

例句：

1. 1. The imperfect scattering of light in this region is due to the presence of dust particles.
   该地区光的不完全散射是由于存在尘埃颗粒所致。
2. 2. In the study of quantum mechanics, imperceptible changes in the state of a particle are often described as imperfect scattering.
   在量子力学研究中，粒子状态的微小变化通常被描述为不完全散射。
3. 3. The imperfect scattering of light by the atmosphere can be used to determine the altitude of the sun.
   大气对光的不完全散射可以用来确定太阳的海拔高度。