多元线性回归

首先阐述了协整建模的理论方法与建模过程，并通过实例分析比较了协整模型和多元线性回归模型之间的区别。

The cointegration theory and modeling process are firstly introduced in this paper and the difference between the cointegration method and MLR method is investigated by case analysis .

提供了多种软测量模型建立方法。主要分作两大类，一类是回归分析方法，具体包括多元线性回归、多元逐步回归、主元回归等；

Kinds of soft-measurement modeling methods are presented , which are mainly divided into two categories : One is regression method concretely including MLR , MSR and PCR , and so on ;

多元线性回归同时单点pH滴定法研究

Research of Simultaneous single point pH Titration by Multiple Linear Regression

多元线性回归pH配位滴定法同时测定钙和镁

Chelatometric pH titration of calcium and magnesium by the multiple linear regression method

多元线性回归pH滴定同时测定垃圾渗滤液中重金属浓度

Multiple Linear Regression of pH Titration and Detecting Concentration of Heavy Metal Simultaneously from Leachate

PSO算法在多元线性回归分析问题中的应用

Application of Particle Swarm Optimization Algorithms in Multi-Linear Regression Analysis Problem

逐步多元线性回归模型解释近年上海市降水pH降低原因

Explain the Cause of pH Value Decreasing These Years in Precipitation of Shanghai City with Stepwise Linear Multi-variation Regression Mode

并利用我们编制的BASIC程序，在电子计算机上对包芯纱进行了计算与回归分析研究，打印出了各工艺参数与各质量指标之间的多元线性回归方程。

Our BASIC program is used in the calculation and regression analysis for clw yarns , the plural linear regression equations between technical parameters and quality targets are given .

并基于多元线性回归方法和因子分析法探讨了林业用地以及气候因子对中国森林植被碳储量的影响；同时，结合生物地球化学循环模型CENTURY模型评估了中国森林生态系统的碳收支。

Multiple linear regressive model was used to study the response of forest vegetation carbon storage to the changes of forest land use and climatic factors .

多元线性回归模型中的经验Bayes检验

Empirical Bayes Test in a Multiple Linear Regression Model

m-2苗木生长与N、P、K供应呈多元线性回归关系。

The growth of seedlings and supply of N , P , K were multivariate linear regression relation ships .

用多元线性回归分析法定量判别PCBs污染物类型

Identification and Estimate of Polychlorinated Biphenyls Mixture by Multiple Linear Regression Analysis

并用多元线性回归和灰色模型联合的方法进行实际预测，多元线性回归模型通过F检验认为回归方程的效果比较显著，灰色模型精度检验达到二级，收到了良好效果。

The effect of multivariate linearity regression by F test could be more accurate and the precision checkout of Grey Model could be achieved .

采取方差分析、卡方检验、多元线性回归和Logistic回归等统计方法对资料进行了分析。

Variance analysis , chi-square test , multiple linear regressions , Logistic regressions and other statistic methods are applied to analyse the data .

有约束的多元线性回归模型的Minimax估计

Minimax estimation in multivariate linear regression model under restrictions

运用Matlab软件，通过多元线性回归统计分析得到了油层单井产能的评价模型。

With the use of Matlab software and multiple linear regressions statistical analysis , we get the evaluation model for the productivity of single well reservoir .

多元线性回归分析表明，A变量与B变量均进入回归方程。二者能够很好地解释职业幸福感的变异。

The linear multivariate regression analysis showed that Variable A and Variable B were into the regression equation , and both of them can explain better to variation of professional subjective well-being .

介绍了多元线性回归分析的数学原理，以及用microsoftexcel工作表进行多元回归分析的多种方法。

The paper introduced mathematical principle of multiple-linear regression analysis and many methods to carry out multiple regression analysis by using Microsoft Excel sheets .

利用SPSS软件对样本数据进行多元线性回归分析和描述性统计，验证了微利上市公司存在盈余管理行为的假设。

Sample data is analysised by using multiple linear regression analysis and descriptive statistics of spss software to verify the hypothesis .

目的为我国实施《中国POPs类杀虫剂消减和淘汰战略和规划》提供参考依据。方法应用多元线性回归预测我国持久性有机污染物（POPs）卫生杀虫剂使用量与费用。

Objective To provide evidences for implementing Strategy and Plan about Reduction and Elimination of POPs pesticides in China .

应用Matlab软件中的多元线性回归算法对所得试验数据进行了回归分析，得出了8种滴头的压力流量公式和回归曲线图。

Moreover , experimental data are analyzed with multivariable linear regression in MATLAB , formulas of pressure versus flow and regression plots for 8 different emitters are induced from the regression analyses .

用倒数方程法来求得系统的COD稳定去除率，利用逐步回归法，建立了人工快速渗滤系统的主要设计参数与COD去除率之间的多元线性回归模型。

The stable removal rate of COD was obtained by the reciprocal equation method , and the model of multi-linear regression equation was established by stepwise regressive method .

多元线性回归、二次多项式回归和BP网络对雪青梨坚实度和糖度的预测精度都很好。

It was found that the forecast result of multiple linear regressions with stepwise procedure , quadratic polynomial step regression and BP for fruit firmness , sugar content and acidity were very precise .

运用信度、效度检验，因子分析，T检验、单因素方差分析，person分析和多元线性回归等方法对收集到的数据进行分析。

The believe function value , validity analysis , factor analysis , T party distribution , single factor variance analysis , person analysis and multi-factors linear regression analysis were used to process the data which is collected by questionnaire .

多元线性回归模型分析显示：血清TC水平与累积噪声剂量呈正相关，与高温级别呈负相关。

The multiple liner regression model indicated that serum TC level was significantly associated with accumulative noise dose , but negative associate with scale of hot environment .

然后建立了多元线性回归模型，将净资产收益率和托宾Q值分别作为解释变量带入回归方程进行分析。

Then establish the model of multivariate and linear regression , bring the rate of return on net assets and Tobin ' Q to the regression analysis model as explanatory variables .

本文介绍了利用microsoftexcel的工作表函数、分析工具及规划求解工具等进行多元线性回归分析的多种方法。

The paper , first of all , introduces several methods of multi-linear regression analysis by means of the worksheet function , the solver and analytical tools of Microsoft Excel .

本文对多元线性回归模型定义了AP统计量和距离影响函数；

In this paper , we define Ap-statistic and distance influence function in multivariate linear regression model , and decompose them into a product of two factors .

分别利用多元线性回归和BP人工神经网络模型对液流速率和环境因子进行了拟合研究，结果显示，BP人工神经网络模型具有很高的拟合精度。

Multi-linear regression model and BP artificial neural network model were applied to fit sap flow density and environmental factors ; results showed that BP artificial neural network model had very high fitting precision .

基于多元线性回归的PBGA可靠性灵敏度分析

Reliability Analysis of PBGA Based on Multiple Linear Regression and Global Sensitivity Method Integration