variables analysis的例句大全

In the single variables analysis, the determination effect of the Gross Profit Margin on Sales is better. The multivariable predicting model surpasses the single variable one.

在单变量分析中，主营业务利润率的判定效果较好，多变量判定模型优于单变量判定模型。比较上述几种方法，主成分预测模型在预测上市公司财务困境方面具有较好的预测能力。

This paper studied input variables and output variables by canonical correlation analysis of emission influencing factors, and checked the results by test of significance.

通过典型相关分析预测模型，研究参数输入变量与污染物排放输出变量之间的相关关系，并对分析结果进行显著性检验；

After reliability and validity analysis and exploratory factor analysis, the study tested the correlation between variables to verify the hypothesis through path analysis and structural equation model.

本文在运用信度和效度分析及探索性因素分析对预调研数据进行分析之后，进行了大样本正式调研，通过路径分析和结构方程建模检验了变量之间的相关性以验证理论假设。

Applied neural network technology on prediction of construction tender price index. Put forward two sensitivity analysis methods for variables in neural network model and applied on the indicators related to tender price index.

将神经网络技术应用于建筑投标价格指数预测，提出了两种神经网络的变量敏感性分析方法，并用提出的方法分析了投标价格指数所涉及变量的敏感性。

Before modeling, first carry out unit root test and cointegration relationship test on each economic indicator and the make the variables granger causality analysis of the CPI.

在建立模型前，对各经济指标进行单位根检验和协整检验，作各变量对CPI的格兰杰因果关系分析。

Furthermore, the analysis results of class variables are consistent to the results of factor analysis.

此外网络的类变量分析结果与因子分析结果也相一致。

The theoretical analysis and econometrics analysis are used in the empirical research on monetary structure and macroeconomic variables.

理论分析与计量分析主要应用于货币结构指标与宏观经济变量的实证研究，实证部分主要通过建立VAR模型验证货币结构指标与宏观经济变量之间的关系。

This IVCD can integrate body design, analysis and optimization on one CAD platform through parametric variable database and all parametric variables were shared and updated in different phase of IVCD. A knowledge based wizard UI was used to make user manipulation easier.

它还基于参数数据库集成了车身设计、分析和优化，实现了参数共享和更新，并采用知识向导界面，易学易用。

For choosing the optimal start-up time of the reaction tank, the Freedom-degree analysis is done, and the problem of optimizing the start-up is existing in the system where the number of the variables is larger than that of the equations.

4对于选定的优化反应槽开车时间问题，进行自由度分析，提出变量数大于方程数的系统存在优化开车问题。

Sensitivity analysis, based on the model, for operation variables of hydrogenation reactor determine the optimization scheme, and the improved PSO is used to optimize operation variables.

基于加氢反应器模型对操作变量进行灵敏度分析，确定优化策略，并将改进后的粒子群算法应用于操作变量优化。

In this paper, we studied the technology of dissolved gas analysis ( DGA), and put the content of dissolved gas in reactor as attribute variables. Then, we use Bayesian networks to diagnose the reactor.

本文研究油中溶解气体分析技术（DGA），并把电抗器油中溶解气体的含量作为属性变量，利用朴素贝叶斯网络对电抗器进行故障诊断。

JC Method for Reliability Analysis of Structures with Truncated Distribution Variables

变量分布截尾下可靠度计算的JC法

Then bringing control variables and individual point centrality and betweenness centrality by regression analysis, to test of hypothesis.

在此基础上，利用回归分析法，引入控制变量，以及个体的网络中心性，中介中心性对研究假设进行检验。

Due to the nested data, the dissertation explored the class variables and school variables impacting on the undergraduates 'internet altruistic behavior and the relationship between undergraduates' internet altruistic behavior and their internet-behavior preference using multilevel analysis.

由于数据存在嵌套关系，本文采用了多层线性分析技术，分别探讨了班级变量和学校变量对大学生网络利他行为及其与网络行为偏好间关系的影响。

The time series analysis show that the two class of variables have one order negative correlation, and the trading activity has weekly seasonal effect.

时间序列分析显示两类变量都存在一阶负相关，而交易活动存在周日效应。

In analysis, you will discover some of the attributes ( i.e., class data variables) that your classes will need in order to meet their responsibilities.

在分析中，我们会发现，类为了完成自己的职责，会需要一些属性（也就是类的属性变量）。

The analysis of canonical correlation can bring to light the internal relations between two sets of variables. It has been increasingly used in agricultural experiments and researches.

典型相关分析能揭示出两组变量之间的内在联系，在农业试验研究中应用越来越广泛。

For improving the complicated structural design theory, an effective way is to simulate the whole course response to practical bearing stress by computerized numerical analysis, and to analyse different parameters and variables of the member in the light of a few measured data.

通过计算机执行的数值分析模拟构件实际受力全过程反应，结合少量实测资料对不同参变量作系统分析，是改进复杂结构设计理论的有效方法。

All datas were processed by statistic package deal SPSS 16.0. Variables of normal distribution were shown as χ± s. t test was used to compare the two groups. Linear correlation analysis was used.

所有数据经SPSS16.0统计软件包进行处理，正态分布资料变量以x±s表示，两组间比较采用t检验，数据的相关分析应用直线相关分析。

A Hybrid/ Mixed Quadrilateral Element with Additional Internal Rotary Variables for Plate Bending Analysis

具有附加内转动变量的四边形杂交/混合板元