The ground is made to move in a circular motion, causing it to rise and fall as visible waves move across the ground.

这种可见波在地表传播时会使地面做圆周运动并引起上下震动。

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Parabolic mild slope equation and modified mild slope equation are applied to solve refraction diffraction of waves over twain circular shoal.

使用抛物型缓坡方程和修改抛物型缓坡方程研究了双圆形浅滩地形的波浪折射绕射。

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Based on Biot's dynamic theory, the method of complex variable functions is used to solve the problem of scattering of elastic waves by circular cavity with lining in saturated soil.

运用复变函数法，在Biot波动理论的基础上，对饱和土中的圆形衬砌结构进行分析。

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The sonic lasso is quite a bit more complex and less portable than its rope-based cousin, involving a circular device with 16 sources of acoustic waves.

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