短語(yǔ)詞組短語(yǔ)swarm type earthquake 震群型地震swarm of earthquake 地震群;地震震群earthquake swarm 地震群;[地震]震群;群發(fā)性地震;地震強(qiáng)度Linze earthquake swarm 臨澤震群earthquake swarm degree 地震活動(dòng)群集度nature of earthquake swarm 震群性質(zhì)Shunyi earthquake swarm 順義震群character of earthquake swarm 震群性質(zhì) 返回 swarm earthquake