短語詞組短語earthquake with magnitude 級地震earthquake of magnitude 8 八級地震earthquake of magnitude zero 零級地震large earthquake with magnitude 級大震earthquake of magnitude 級地震the miyazaki earthquake of magnitude 九州宮崎7fast determining earthquake moment magnitude 快速測定矩震級large earthquake with magnitude 7 級大震prediction of earthquake magnitude 震級預(yù)報 返回 earthquake magnitude