For vertical strike-slip faults, the rupture directivity effect causes as strong spatial variation in ground motions for a given closest distance to the fault.

对于垂直走滑断层，在给定的距断层最近的范围内，破裂方向效应使地震动产生强烈的空间变化。

youdao

The simulation results provide theoretical basis for the design and optimization on the crafts of wing in ground effect .

研究结果为地效飞行器的设计与优化提供理论依据。

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Image method ideal vortex model is used for the analysis of how ground effect impacts wingtip vortex and airflow downwash angle.

采用镜像法理想涡模型分析了地面效应对翼尖涡位置和气流下洗角的影响；

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Just 15 overs remained before the captains could shake on a draw and, apart from Bell clubbing Mishra down the ground for four and Strauss cutting Harbhajan to the same effect, they were largely uneventful.

BBC: India win series with Mohali draw

Moreover, holding the poll on the same day as next year's elections to the Stormont Assembly might have a beneficial knock-on effect for Mr Trimble, whose centre-ground supporters have appeared increasingly reluctant to come out to vote.

BBC: Unionist pressure results in border call