缶切り

缶切り

結果 (繁體中文) 1:

開罐器

結果 (繁體中文) 2:

Compared to the traditional linear models, the nonparametric regression model has the following advantages. First, it does not require prior knowledge of the links between economic or social variables, and regression function form is not restricted. Second, it is a data–driven model. That is, the specific form of the regression model is determined by the sample data

結果 (繁體中文) 3:

罐頭