介绍了圆度误差分离中的频域最小范数混合解,这种混合解比最小二乘解和最小均方误差解具有更好的噪声抑制效果。
A new hybrid minimum norm solution in frequency domain was also considered, which is better in suppressing the impact of noise on error separation th...
试用结果表明,这种成形器具有成纸匀度好,纸张纵横向抗张强度比小的特点,而且结构简单、体积小、制作容易、费用低,因而是一种很好的圆网成形器。
Productive practice and study of lateral flow vat showed that the paper's tensile ratio of machine—direction to cross—direction can be easily adjusted by employing a flow velocity regulating board.
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