The acceleration response of the sa

The acceleration response of the sand did not vary in the low-frequency band from the bottom to the top, and the middle and high frequency contents were almost removed when they got through the liquefied soil in Event D. It can be concluded that sand liqyefaction has a filter effect on the middle and high frequency contents of the input acceleration.

結果 (中文) 1:

沙子的加速度响应在低频段内从底部到顶部，没有变化的不和的中、 高频的内容几乎被当他们通过液化土里的事件 D.可以得出结论，砂 liqyefaction 输入加速度的中间和高频内容的筛选效果。

結果 (中文) 3:

沙子的加速度反应没有变化在低频波段从底部到顶部，和中高频含量几乎删除时，他们通过了液化土事件D.可知砂liqyefaction对输入加速度中高频率内容的过滤效果。