The reflection phase property and surface wave dispersion are analyzed using finite element method.

用有限元方法分析了其反射相位特性及表面波传输特性。

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The effects of the Jibbs'phenomenon and the phase property of the digital filter on the edges of cutoff signal with limited time domain after filtered is studied.

研究了截断信号边界的“吉布斯”现象及数字滤波器相位特性对有限区间信号滤波处理的影响。

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"There is no doubt that the UK hotel industry will see a major phase of regeneration over the next decade, " Travelodge's property director, Paul Harvey, said.

BBC: Travelodge believes the UK hotel market is ripe for change