But, when relative waviness comes into roughness, only the amplitude effect of surface topography should be considered.

当相对波度为高频的粗糙度时，只需考虑表面形貌的幅值效应。

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It is shown from the study results that the sediment flux and its vertical distribution in the nearshore zone are affected by the relative position of surf zone and the beach topography.

研究表明，近岸带泥沙运移通量及其在垂向上的分布受破波带相对位置和海滩地形变化的影响。

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The experiment with only topography can not reproduce the Somali Jet fairlv, it further proves the relative importance of diabatic heating over the topography.

在不考虑非绝热加热作用而只考虑地形的模拟实验中，索马里低空气流不能完整地模拟出来。

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