Linear Minimum Mean Square Error 线性最小均方误差 ; 线性最小均方误差估计 ; 线性最小方差估计 ; 差估计
least square linear regression [数] 最小二乘方线性回归
linear mean-square regression line [数] 线性均方回归线
linear least square method 线性最小二乘法 ; 最小二乘法
Adoptsimported linear square rails, high-precision helical rack, doublerow and four column ball slider, heavy loading, stable operation, high precision, longlife.
采用进口直线方形导轨，高精度斜齿齿条，双排四列滚珠滑块，承重冗余大、运行平稳，精度高，寿命长。
The parameters of the kinetic equation were estimated by the linear least square method.
动力学方程中的参数用线性最小二乘法估计。
After expounding the modeling method of multiple linear regression based on least square algorithm, the thermal distortion model is modelled.
在介绍了基于最小二乘法的多元线性回归建模方法后，建模了机床的热变形实时预测模型。
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