例句 /

Dingyuan M4.2 earthquake in Anhui Province on July 26, 2006 is a remarkable earthquakein East China, it occurred under a special background with abnormal phenomena of seismological activities, groundwater level and geodetic deformation.

Dingyuan M4.2 earthquake in Anhui Province on July 26, 2006 is a remarkable earthquakein East China, it occurred under a special background with abnormal phenomena of seismological activities, groundwater level and geodetic deformation.

摘要2006年7月26日安徽定远发生的4.2级地震是在我国华东地区出现地震活动性、地下水、地形变等多项异常的特殊背景下发生的一次“显著地震”。