In this paper the improved FD-TD method is presented for modeling the edges of perfectly conducting objects accurately when analyzing and computing the two-dimensional scattering problems.

本文针对一般fd - TD方法分析计算二维理想导体散射问题所遇到散射体边角处难以精确处理的缺点进行了改进。

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For the sake of stressing the importance of some components when analyzing electronic circuits using the theory of complex networks, we consider the fact that the edges between nodes are weighted.

对电子电路进行复杂网络分析时，为了很好地体现有些元器件的重要性，本文引入了节点间连边加权的概念。

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