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。
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。得出改善悬垂性除与原料有关外，还需增强丝线的捻度，降低织物的密度和单丝纤度。
Step-wise regression analysis indicated that test anxiety was affected by negative cognition, trait anxiety, pressure from school and society, neuroticism and pressure from parents.
逐步回归分析显示，自我负面认知、特质焦虑、学校社会压力、神经质、父母压力对考试焦虑的作用明显。
Combining the advantages of regression analysis methods and time series forecast model with equal step length, a compound forecasting model was set up , and was tested with engineering data.
结果显示，把最小二乘支持向量机回归预测与等步长时序预测相结合的预测方法应用于地下工程围岩位移监测数据的分析及预测是可行的；
Conclusion Regression tree also has its application condition, these condition should be checked before analysis, correspond step should be applied when necessary.
结论虽然树模型是非参数分析方法，但回归树仍有其适用条件，在使用时需要对这些条件加以检查，必要时应采取相应的处理措施。
Conclusion Regression tree also has its application condition, these condition should be checked before analysis, correspond step should be applied when necessary.
结论虽然树模型是非参数分析方法，但回归树仍有其适用条件，在使用时需要对这些条件加以检查，必要时应采取相应的处理措施。
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