linear least square problem造句

例句与造句

1. gui-ding gu, alternate broyden's method for solving linear least squares problem with multiple right-hand sides, j . shanghai university, 1 ( 1997 ) 196-201
   顾桂定和王德人,求解大型线性方程组的一类非定常内外迭代法，高校计算数学，19（1997）346-356。
2. It's difficult to find linear least square problem in a sentence. 用linear least square problem造句挺难的