其次，通过非线性地震反应时程分析，证明隔震效果十分明显，该科技楼的设防烈度可由9度降为7度。
On the other hand, the results of nonlinear earthquake time history analysis show that the base isolation system effects are very well, so the intensity can be reduced from 9 degree to 7 degree.
有照片显示，爆炸震毁了办公楼和住宅楼，石砾在空中飞舞。
The blasts ripped offices and homes apart, and sent chunksof masonry flying through the air, pictures showed.
有照片显示，爆炸震毁了办公楼和住宅楼，石砾在空中飞舞。
The blasts ripped offices and homes apart, and sent chunksof masonry flying through the air, pictures showed.
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