大家都搜：
环形地震
1、specie circular───圆形种
2、massachusetts earthquake───马萨诸塞州地震
3、haiti earthquake───海地地震
4、circular───adj.循环的；圆形的；n.通知，传单
5、earthquake───n.地震；大动荡
6、turkey earthquake───土耳其地震
7、advisory circular───咨询通告；咨询通令；[计]咨询通令
8、circular reasoning───循环论证；循环推理
9、peru earthquake───秘鲁地震
1、The truth structure destruction is decided by the combination action of load breadth and circular load effect explains preferably effect three essential of earthquake motions to structure destroy.───PoHuai是由荷载幅值和循环加载效应的联合作用引起这一事实，较好地解释了地震动三要素对结构PoHuai的影响。