statistic regression analysis model 统计回归分析模型
The study utilizes four means such as literature analysis, description statistic analysis, multivariable linear regression analysis, correlation analysis .
本研究综合运用了文献分析法、描述性统计分析、多元回归分析和相关性分析等多种方法。
On the basis of mathematical statistic, using the method of multiple regression analysis, the practical calculating formula of the shear lag coefficient in thin-walled curved box girders is derived.
在两端简支的边界条件下采用分离变量法求解偏微分方程 ，得到用级数表示的应力解 ，然后根据剪力滞系数的定义即可得到组合箱梁翼板的剪力滞系数。
应用推荐