历史地震的英文
historical earthquake
例句与用法
更多例句： 上一页 下一页- The penglai - weihai fault zone is closely related to the occurrence of history strong earthquakes and modem small earthquakes , among them the 1548 bohai strait m7 earthquake occurred on its western segment and the 1948 weihai m ( subscript s ) 6 earthquake on its east segment
蓬莱威海断裂带对历史地震和现代小震活动具有明显控制作用，其中1548年7级地震发生于断裂带西段， 1948年6级地震发生于断裂带东段。 - In this paper , according to the periodically active characteristics shown in the historical earthquake data in this region since 1900 , we describe the rule of seismicity with sine function and furthermore make a preliminary forecast of the seismicity intensity and the developing trend in northeast china till the year of 2008 by using the periodogram of time sequence and other analytical methods
摘要根据东北地区1900年以来的历史地震资料所显示的周期性活动特点，用正弦函数描述其地震活动规律，并结合时间序列的周期图及其他一些地震活动性分析方法，对该地区未来1 ~ 3年地震活动发展趋势和地震强度作了初步预测。 - On the basis of the characters of geological structure and the changes of time and space of historical earthquake , according to the indexes of li yulong ' s earthquake zone . the regionalization of earthquake damage in baoji city is put out , this is that there are two dangerous earthquake regions which line of longxian - qianyang - baoji urban and meeting region of qishan - fufeng - meixian , and one earthquake stable region
摘要根据宝鸡市地质构造特徵与历史地震的时空变化及李玉龙的地震带的划分标准，将宝鸡市划分为两个危害性地震地区：陇县千阳宝鸡市区；岐山、扶风、眉县交界地区与一个相对稳定区。 - Analyzing on sequence characteristics , earthquake source , medium rupture characteristics , source conditions , historical seismicity , regional earthquakes and anomaly change of precursor data , etc . , we know well regional background of seismic activity before the m ( subscript s ) 6 . 1 the earthquake and judge earthquake situation trend after the m ( subscript s ) 6 . 1 the earthquake
摘要通过分析昭苏6 . 1级地震序列特征、震源与介质破裂特性、震源环境与历史地震活动类比及区域地震和前兆资料的异常变化等，对该震前的区域地震活动背景、震后的震情趋势等有了较为细致的了解和判定。 - Through several historical earthquake investigation cases , we found that the following aspects should be paid more attention in studying historical records of earthquakes : ( 1 ) discrimination and verification of historical records ; ( 2 ) application in evaluation of historical earthquake records ; ( 3 ) investigation of historical data without earthquakes ; ( 4 ) application in investigation of historical administration area and place name
摘要本文通过具体实例说明在查阅历史地震记载资料时应特别注意以下几个方面： ( 1 )地震历史记载的辨别； ( 2 )地震历史记载资料评价的应用； ( 3 )无震历史记载的查证； ( 4 )历史行政分区和地名考证的应用。
