Study on the Moisturizing Effect of Stem Gel through Mathematical Statistics and Intelligent Calculation of Decolorization Rate. - Qiqi Chen; Chengyu Deng; Yonggang Li; Zheng Teng; Zian Li; Fangfang Fan; Manhui Zhu; Tingfang Deng; Dangdang Li (AIAM (ACM), 2021)