基于SG-Lasso-PLS融合算法的水体硝酸盐氮紫外光谱检测研究
王金梅, 何适, 张航熙, 杨晨, 尹义同, 张莉, 郑培超*

Study on the Detection Method of Nitrate Nitrogen in Water Based on Ultraviolet Spectroscopy
WANG Jin-mei, HE Shi, ZHANG Hang-xi, YANG Chen, YIN Yi-tong, ZHANG Li, ZHENG Pei-chao*
硝酸钾溶液紫外吸收光谱图