逐步回归分析 step regression ; stepwise regression ; SREG ; stepwise multiple regression
多元逐步回归分析 Multivariable stepwise regression method ; multivariate stepwise regression analysis ; Multiple stepwise regression analysis ; step multifactor regressive analysis
多元线性逐步回归分析 multiple linear stepwise regression
主成分逐步回归分析 principal component stepwise regression analysis
逐步多元回归分析 stepwise multiple regression analysis
逐步回归和冗余分析 RDA
用逐步回归分析的方法推导出了二个回归方程。
Applying the method of mathematical regression analysis, two regression equations are given out.
多元线性逐步回归分析与通径分析的结果完全一致。
The results of multiple step regression analysis were the same with the results of path analysis.
通过对实验数据的量纲分析和逐步回归分析，提出了确定摩擦系数的基本公式。
Therefore, fundamental equations of the friction coefficients are presented using dimensional analysis and progressive regression analyses of the data.
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