The Paper presents a new U-D factorization based least squares methods for complex estimation.

本文提出了基于复数U - D分解的复参数最小二乘估计方法。

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The paper presents a new U-D factorization based least squares methods for complex estimation.

提出了基于复数U - D分解的复参数最小二乘估计方法。

youdao

The 3-d resistivity inversion for minimum stricture using conjugate gradients shows good results as compared with traditional inversion method of least squares.

比较传统的最小二乘反演方法，利用共轭梯度的电阻率三维最小构造反演显示了更好的效果。

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But the "h" isn't in a square, so I'd tap the blank space between these squares.

WSJ: From QWERTY to Quirky: New Ways to Type on Glass

So to type the word "wish, " I'd find the first three letters in squares, selecting each of them.

WSJ: From QWERTY to Quirky: New Ways to Type on Glass