Strange BedfellowsSurvivors carry salvaged mattresses nearearthquake-ravaged Beichuan County in China's Sichuan province.
地震的幸存者扛着救灾床垫走在北川县城外。
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Applying indirect boundary element method, the influence of Underground Inclusions in layered Half-space on the nearearthquake ground motions is investigated in this paper.
本文采用间接边界单元方法，研究了层状半空间中夹塞区对近场地震动的影响情况。
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In this paper, a computer program for determining nearearthquake time and space parameters is designed, on the basis of memory gradient method for unconstrained optimization.