In addition, the spectrum characteristics, the optical thickness and the chemical composition of sand aerosol particles are also counted and analysed.
In addition, the spectrum characteristics, the optical thickness and the chemical composition of sand aerosol particles are also counted and analysed.
并综合研究了沙尘气溶胶尺度谱特征、光学厚度和化学组分等变化特征，提出了若干结果。