[數(shù)] 加權(quán)最小二乘方準則 weighted least squares criterion: 加權(quán)最小二乘方準則weighted least square method: 加權(quán)最小平方法; 加權(quán)最玄乘法weighted least square regression: 加權(quán)最小平方回歸法least-mean-square-error criterion: 最小均方差準則least square: 最小二乘方; 最小平方; 最玄乘方下載手機詞典可隨時隨地查詞查翻譯