The result proves that the FDTD programs by the writer run stably and the PML boundary can absorb the outward travelling wave well.

结果表明，本文编写的FDTD程序运行稳定，且P ML边界吸收效果良好。

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For all their outward chumminess, the course of true love has not run smoothly between Sandy Weill and John Reed, the co-chairmen and co-chief executives of the financial-services giant since it was formed in April 1998 by the merger of Citibank and Travelers.

ECONOMIST: Three��s company