线性回归分析

用EXCEL进行线性回归分析及测量不确定度的计算

Linear Regression Analysis and Calculation of Uncertainty with EXCEL Software

不同时期H5N1病毒的HA和NA基因进化树及基因变异率线性回归分析

Phylogenetic and linear regression analysis on HA and NA gene of H_5N_1 virus during different periods

多元线性回归分析证明，土壤无定形铁对土壤磷吸附Xm值的影响比其它因子重要。

Liner regression analysis proved that FeO is an important factor for phosphate sorption .

采用MATLAB的线性回归分析

Linear Return Analyzed with MATLAB

Excel在线性回归分析中的应用研究

The Applied Research of Excel in Linearity Regression Analysis

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

一元线性回归分析中EXCEL的应用

The application of Microsoft Excel in regression analysis

利用SPSS进行线性回归分析的一个实例

A Case Study on Carrying out Regression Analysis by Means of SPSS

Excel在计量地理学教学中的应用&以简单线性回归分析为例

Application of Microsoft Excel to Quantitative Geography Teaching & A Case Study of Simple Linear Regression

在数值分析中用SPSS软件进行了线性回归分析。

In the numerical analyses , linear regression analyses were done using SPSS software .

本文介绍了EXCEL数据处理软件在一元线性回归分析中的应用方法及实现。

This article introduces the way and the process of application about Microsoft Excel in regression analysis .

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

资料采用Epi-data3.02软件录入，使用SAS软件进行统计分析，采用了T检验、方差分析、多元线性回归分析、多元Logistic回归分析等统计方法进行统计分析。

We analyzed the data by methods of T test , ANOVA , multiple linear regression and multiple Logistic regression .

对两次观测数据分别进行线性回归分析，发现两测度相结合确实能够反映用户访问Web站点时的感知服务质量。

Linear regress analysis based on two sets of observation data shows that the two metrics together can be used in a linear regression function to objectively estimate user-perceived Web quality of service .

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 .

线性回归分析显示卵泡动脉RI与卵泡直径无相关性。

There was no correlation between perifollicular blood flow RI and follicular diameter by linear regression analysis .

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 .

男子优秀跨栏运动员110m栏成绩与100m成绩的线性回归分析

Linear Regression Analysis between 110m Hurdle and 100m Sprint Results of the Excellent 110m-Hurdle Sprinter

利用一元线性回归分析，分别求出变形激活能Q、应变速率敏感指数n、材料常数α和A，建立合金热变形本构模型。

After figuring out deformation activation energy respectively Q , strain rate sensitive index n , material constants alpha and A respectively , the constitutive model of thermal deformation is established .

学生可以利用该系统测量不同PN结的温度-电压特性；对测量数据进行线性回归分析；

Students can use the system to measure the temperature-voltage characteristic of different PN junctions and carry on linear regression analysis of the data measured .

CEMS烟尘测量仪标定试验及线性回归分析

Calibration Tests and Linear Regression Analysis of CEMS Smokemeter

运用Baron和Kenny（1986）线性回归分析方法对凝聚力的中介作用给予检验。

Mediation was tested by using linear regression analysis suggested by Baron & Kenny ( 1986 ) .

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 .

在对实验数据进行线性回归分析时，相关系数r的计算结果会随数据小数位数的取舍而变化，表现出较大的涨落性。

When regressive analysis is made on groups of experimental data , the results of correlation coefficient change with the acceptance or rejection of places of decimals , and display fluctuation to a certain degree .

本文综合运用加工贸易增值系数、加工贸易对我国GDP的拉动度及线性回归分析等方法将加工贸易对我国经济增长的作用做了实证分析。

By synthetic use of the value-augmented coefficient of processing trade and linear regression analysis , the paper makes empirical studies of the effect of processing trade on China 's economic augment .

线性回归分析表明，45Ca内流和TNF产生呈明显正相关。

Linear regression analysis demonstrated a positive correlation between 45 Ca influx and TNF production .

多元线性回归分析表明，水文状况以及土壤P水平是在两处红树林生态系统中影响AMF与红树植物共生强度的主要环境因子（p0.05）。

Multiple step-wise linear regression analyses showed that hydrological conditions and soil P levels in the rhizosphere were the main environmental factors affecting the colonization of mangrove species by AMF . 2 .

本文通过单因素分析和多元线性回归分析，确定了IA／MA纯棉无甲醛DP整理的最佳工艺。

The optimum process of formaldehyde-free DP finishing on pure cotton fabrics with IA / MA is determined by analysis of single factor and multi-factor linear regression .

用EXCEL提供的函数LINEST和回归分析工具进行线性回归分析，并利用EXCEL的插入图表功能做线性回归拟合图。也示例说明了线性回归产生的测量不确定度的计算。

The LINEST technique , the regression tool and chart tool built in the EXCEL were used to generate a best-fit line and calculate relevant parameters as well as uncertainty .