一种基于差值指数的颗粒物PM2.5浓度反演新方法
冯海英1, 冯仲科1,*, 冯海霞2

One New Method of PM2.5 Concentration Inversion Based on Difference Index
FENG Hai-ying1, FENG Zhong-ke1,*, FENG Hai-xia2
不同颗粒物浓度时草坪的光谱曲线