Beginning from the N - S equations, the planar two dimensional shallow water equations were derived.

本论文从N -S 出发, 推求了模拟宽浅水域沿水深积分平均的二维流动方程.

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Microtremor measurement has been increasingly adopted to assess site amplification and S - wave velocity profile at sites.

微地动量测正逐渐地被应用在场址放大效应的评估,以及剪力波速剖面之推求上.

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The same computational code was also used to reconstruct the reverse time image.

相同的计算机程式并用以推求空间逆时影像.

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