单词	a work of time
释义	a work of time 费时的工作
随便看	least-square solution of linear system least-square solutions Least-square solutions least squares optimal estimation Least squares optimization least squares prediction least-squares prediction least squares principle least-squares principle least-squares problems least squares procedure least-squares procedure least squares regression least-squares regression least-squares regression approach least squares residuals least squaress least-squares straight-line fit least squares support vecotr machine Least squares support vector least squares support vector machine least squares-support vector machine least-squares support vector machine least squares support vector machines least squares-support vector machines