中文说明：
偏最小二乘法是一种新型的多元统计数据分析方法，它于1983年由伍德(S.Wold)和阿巴诺(C.Albano)等人首次提出。近几十年来，它在理论、方法和应用方面都得到了迅速的发展。
English Description：
Partial least squares method is a new multivariate statistical data analysis method, which was first proposed by S. wold and C. Albano in 1983. In recent decades, it has developed rapidly in theory, method and application