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Quantitative Analysis of Soluble Solids and Titratable Acidity Content in Angeleno Plum by Near-Infrared Spectroscopy With BP-ANN and PLS

ZHAO Zhi-lei^1,^2,^3,⁴, WANG Xue-mei^1,^2,³, LIU Dong-dong^1,^2,³, WANG Yan-wei^1,^2,³, GU Yu-hong⁵, TENG Jia-xin¹, NIU Xiao-ying^1,^2,^3,^4,^*

李果实的近红外光谱