n.趨中系數(shù)法 parametric regression coefficients: 參數(shù)回歸系數(shù)regression method: 歸模型method of detached coefficients: 分離系數(shù)法method of equal coefficients: 等系數(shù)法method of undeterminated coefficients: 待定系數(shù)法下載手機詞典可隨時隨地查詞查翻譯