[數] 回歸估計方程 equation of regression: 回歸方程regression equation: 回歸程; 回歸方程式equation of linear regression: 線性回歸方程equation of regression line: 回歸方程fitted multiple regression equation: 擬合多重回歸方程下載手機詞典可隨時隨地查詞查翻譯