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- Geothermal precursory anomaly before signal earthquake is similar to the anomalies before main earthquake. 信号震地热前兆异常和主震地热前兆异常相似；
- The worst damage from the main earthquake was in the coastal cities of Ica and Pisco, south of Lima. 利马南部沿海城市伊卡和皮斯科是本次地震受破坏最严重地区。
- In this paper the authors also discuss the relationships between these characteristics and the geological structures, the structure of depthin seismic focus area, and the characteristics of ground deformation before and after main earthquake. 文中讨论了这一分布特征与震源区地质构造、深部结构以及主震前后地面形变特征的关系。
- Spatial relation between main earthquake slip and its aftershock distribution 主震区及其余震分布之间的空间关系
- The main impediment to growth is a lack of capital. 影响发展的主要障碍是缺乏资本。
- Crowds thronged the main square of the city. 城里的大广场上挤满了人群。
- The whole school (was) assembled in the main hall. 全校在大礼堂集合。
- The main feature on the program is her song. 那个节目的主要号召物是她的歌。
- Fables often have animals as the main characters. 寓言常以动物为主角。
- A heavy snowfall block the main road. 一次严重的降雪阻塞了主要公路。
- The gas main explode and set fire to the house. 煤气总管爆炸引起房子失火。
- I grasped the main point of the speech. 我领会了这篇演讲的要点。
- The country's main products are gold and cocoa. 这个国家的主要产品是可可和黄金。
- Men and machines poured along the main highways. 人和机动车顺着公路如潮涌而去。
- A main feature of computer virus. 计算机病毒的一种主要特性。
- He arranged his speech under four main heads. 他把发言内容归纳成四个主要方面。
- Sheet in the main sail, a storm in coming! 收回主帆，风暴要来了！
- In the main, the pupils did well on the test. 总的来说，学生们考得很好。
- Our main task now is increasing production. 我们现在的主要任务是增加生产。
- We have succeeded in our main objectives. 我们已经成功地达到了主要目标。
