均方: mean square线: thread; string; wire均方线 均方线: meansquareline最小均方线性规划法: lslp方线: square wire地方线: district line斜方线: trapezoid line方线公差: square wire tolerance空心方线脚: hollow square molding墙角方线条: square staff最小平方线: least squares line最玄乘方线: line of least squares方差,均方: variance均方差: average quadratic error; mea quareddeviation(msd); mean square deviation; mean square error; mean square line; mean squared departure; mean squared deviation(msd); mean squared error; meansquare error; meansquaredeviation; mean-variance; quadratic mean deviation; root-mean error; root-mean residual; root-mean-square deviation均方差 均方差 均方离差 均方离差: meansquaredeviation均方根: mean square root; root-mean-square均方和: mea umofsquare; mean sum of square均方模: mean square modulus均方误: mean square error均方值: quadratic mean value; rms; root mean square value; root-mean-square value; squared value伦敦地铁地方线: district line最小平方线性关系: least-square linear relationship均方振幅 均方振幅: meansquareamplitude残差均方: residual mean square处理均方: mean square of treatment