单词	dreed
释义	同dree
随便看	least square regression least squares least-squares least squares adjustment least-squares algorithm least squares analysis least squares approximation least-squares circle least squares collocation least squares corrections least squares correlation least-squares error estimation least squares estimate least-squares estimate least-squares estimation least squares estimator least-squares estimator least squares estimator (lse) least-squares filter least squares fit least-squares fit least squares generalised inverse least squares generalized inverse least-squares line least squares {=ls}