单词	数据交换机
释义	数据交换机医data switching exchange
随便看	least-square criterion least square criterion function least square curve fitting least square data fitting least squared criterion Least square deconvolution algorithm least squared error fitting least-squared error fitting least squared method least squared method regression analysis least square ellipse least square equations least square error least square error approximation Least Square Error Arithmetic least square error estimation least square error method least square error principle least square esfimate least square estimate least-square estimate least square estimation least-square estimation least square estimation of multiple regression Least square estimation of simple regression