Comparing the recovered results of FFT with the displacement obtained by the iteration method shows that the approach proposed in this paper indeed improves the estimation of the ground displacement.
对FFT和所介绍的迭代方法所给出的恢复结果进行比较表明，本文所提出的方法确实改善了地面位移的估计。
The SEL and the absolute bias approach for parameter design are studied and improved, on the basis of which the variable compartment iteration searching method is advanced in this paper.
对参数设计中序贯淘汰水平法(SEL)和绝对偏差法进行了研究和改进，提出了以SEL法与绝对偏差法结合为基础的自动变间隔迭代搜索法。
A new approach streamline iteration method for calculating flow field of flood tunnel bucket is presented.
提出了一种求解龙抬头泄洪洞反弧段流场的新方法——流线迭代法。
The property of convergence in iteration and the property of gradual-approach convergence are proved by matrix method.
用矩阵理论证明了迭代的收敛性，推证了网格加密时的渐进收敛性质。
The property of convergence in iteration and the property of gradual-approach convergence are proved by matrix method.
用矩阵理论证明了迭代的收敛性，推证了网格加密时的渐进收敛性质。
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