n-step regression analysis program n阶回归分析程序
multiple step regression analysis 多元逐步回归分析
regression analysis step by step 多元逐步回归分析
The results of multiple step regression analysis were the same with the results of path analysis.
多元线性逐步回归分析与通径分析的结果完全一致。
Influence factors of hole stability are analysed by means of step regression analysis method, and they can be sorted by step sizing factor.
用逐步回归法对影响井壁稳定性的因素进行了分析，通过逐步筛选因子从诸多因素中找出了对井壁坍塌有重要影响的因素。
In this paper, step-by-step regression analysis is used to seek the relations of fabric construction parameters to the flexibility and fabric fall of silk-like polyester fabric.
本文用逐步回归方法探求涤纶仿真丝织物的柔软、悬垂性和织物结构参数之间的关系。
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