There is a regressionconstant in the linear regression model. But it is not significant in some conditions.
利用线性回归建模时,一般都采用有常数项的模型,而不去考虑它对回归的作用是否显著。
2
The calculated exemplum by using this model indicates that experimental regressionconstant in the diffusion coefficient equation varies with the flow velocity of fluid and ranges from 0.014 to 0.020.