... best-fitting least-squares line 最佳拟合最小平方直线 best-fitting of the curve 最佳曲线拟合 best-fitting plane 最佳拟合平面 ...
双语例句
1
A mathematical procedure for finding thebest-fittingcurve to a given set of points by minimizing the sum of the squares of the offsets ("the residuals") of the points from the curve.