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。
The QSAR model was built with the multiple linear step regression method, and it was tested for the stability with other sample compounds.
采用多元逐步回归法建立了揭示模型线性关系的QSAR模型，对模型进行稳定性检验，并采用样本集外的化合物对所建立的QSAR模型进行预测；
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。
Based on modified Arrhenius formula, an integral method and a two-step regression method for storage life prediction of solid propellant are presented.
在修正的阿伦尼斯公式基础上，提出固体推进剂贮存寿命的整体预测方法和两步回归预测方法。
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。
The conceptual prediction model of climatic tendency in cold dews wind weather in Guangxi is set up after contributing factors was analyzed and step-by-step regression equator was set up.
对影响广西寒露风的多种因子普查、分析、挑选后组建了逐步回归方程。
The paper systematically studies the relationship of fineness and activity of four different fine natural Wollastonites, and sets up the mathematic model with step by step regression design.
本研究全面测试了超细加工的四种不同细度的天然硅灰石矿物的细度与活性，并用逐步回归分析的方法建立了粉体细度与活性的数学模型。
In this paper, the basic variables related to the annual insurance income in Wuhan City are analysed and a model is constructed to forecast its annual insurance income by means of step regression.
在对影响武汉市年度保险费收入的基本变量进行分析的基础上，用逐步回归的方法建立数学模型，给出了预测武汉市年度保险费收入的一种方法。
In this paper, the basic variables related to the annual insurance income in Wuhan City are analysed and a model is constructed to forecast its annual insurance income by means of step regression.
在对影响武汉市年度保险费收入的基本变量进行分析的基础上 ，用逐步回归的方法建立数学模型 ，给出了预测武汉市年度保险费收入的一种方法。
This step involves analyzing the impact of the change on other parts of the application and conducting proper regression testing.
这个步骤包括分析该变更对应用程序其他部分的影响，并需要执行恰当的回归测试。
The next step in the simple linear regression procedure is to determine if the remaining squared error of prediction is acceptable or not.
这个简单线性回归过程中的下一步是确定其余的预测方差是否可以接受。
Step wise regression was used to analyse the relationship between GMFCS and risk factors.
使用多元逐步回归方法进行相关性分析。
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；
These tests are a big help for your next steps because they provide you with an automated tool to measure regression as you proceed with the final step.
这些测试是接下来的大有帮助，因为它们为您提供自动化的工具来测量回归，如在继续进行的最后一步。
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。
A binary tree classifier based on multivariate step-wise regression was designed and implemented.
作者设计并实现了一个基于多变元逐步回归的二叉树分类器。
This paper makes use of auto regression model named AR in the array of time to found out the stochastic process of pulse wind. The suitable step number of auto regression …
笔者利用时间序列中的自回归模型AR来求取脉动风的随机过程，找出了适合某电视塔的自回归模型的阶数。
This paper makes use of auto regression model named AR in the array of time to found out the stochastic process of pulse wind. The suitable step number of auto regression …
笔者利用时间序列中的自回归模型AR来求取脉动风的随机过程，找出了适合某电视塔的自回归模型的阶数。
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