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根据二元材枳方程式右端各项的性质,归纳为线性及非线性两个多元回归方程式。应用逐步回归方法,筛选最优项目,一次得到最佳方程。
According to the properties of the right end of the bipartite Trifoliate Orange equation, it can be summarized as two linear and nonlinear regression equations. Stepwise regression method is used to select the best project and get the best equation at a time.