| 释义 |
least squares 【统计学】最小平方;最小二乘法[亦称作 least-squares method,method of least squares] 以上来源于：《21世纪大英汉词典》 least squaresn.【数】最小二乘法详细释义源自:《新世纪英汉大词典》Collins外研社 n.最小二乘法【数学】英英释义n.a method of fitting a curve to data points so as to minimize the sum of the squares |