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- It is pointed out that to confirm felt historical earthquakes must be textual research first, then compiling catalog based on textual research and simple catalog. 指出历史有感地震的确认必须考证,在考证基础上先编,“目录”尔后辑录“简目”。
- Loss reconstruction of historical earthquakes is a method for prediction of earthquake losses, and as well as a measure for calibration of analysis model of earthquake risk. 摘要历史地震损失重建是地震损失预测的一种方法，也是用于区域地震风险分析模型验证的一种手段。
- In the Pacific Northwest, there is no evidence of foreshock activity for most historic earthquakes. 在太平洋西北地区，历史上的大多数地震都没有前震活动的证据。
- The earthquake casualties ex-ceeded that of 1992,and were also higher than the annual average of historical earthquake casual-ties. 地震伤亡人数超过1992年，也高于历史地震灾害的平均死亡人数。
- Lanzhou Institute of Seismology,SSB.1989.Summary of the Gansu historical earthquake records[Z].Seismological press,Beijing(in Chinese). 国家地震局兰州地震研究所.;1989
- Two Strong Historical Earthquakes in Yalujiangkou in 1917 and 1944 1917及1944年鸭绿江口的两次历史强震
- Through field investigation and analysis, combining with historical earthquake documents, the causes of landform, rift valley and landslip relic of Xionger mountain is studied. 通过实地考察和分析，结合历史地震记载资料，对熊耳山地貌、裂谷以及崩塌遗迹的形成原因进行了初步探讨。
- On the basis of data of historical earthquake and several engineering experiece,raise appraiseing method and principle&referencenumerical of active rift safety distance. 在深入研究历史地震资料及若干工程实践的基础上，提出了活动断裂安全距离的评价原则，方法及其参考数值。
- Through field investigation and analysis,combining with historical earthquake documents,the causes of landform,rift valley and landslip relic of Xionger mountain is studied. 通过实地考察和分析,结合历史地震记载资料,对熊耳山地貌、裂谷以及崩塌遗迹的形成原因进行了初步探讨。
- Using CORA-3 algorism of pattern recognition and Fesherls discriminant function, the 38 historical earthquake areas and 22 areas needed to be identified for earthquake risk are classified and predicted. 利用图象识别的CORA-3算法与费歇尔判别函数,对华北历史上已发生的38次地震和22个待预测区进行了分类和预测。
- Japan is subject to earthquakes. 日本常发生地震。
- Many legends centre about this historical figure. 许多传说以这个历史人物为中心。
- A graphic system computer program ERA has been developed on FACOM-M380 to estimate the earthquake risk at any place in China based on the simple Poisson model and Chinese historical earthquake data. 本文介绍在日本东京大学生产技术研究所FACOM-M380计算机上建立的地震危险性分析图形系统ERA。
- Put the mixed historical facts in sequence. 将混淆的历史事件按顺序排列。
- It illustrates that application of active fault method and modem chronology method in study of metaphase-forepart difficult or absent historical earthquake is indispensable and conceivable. 本文以两个应用实例说明把活断层工作方法及现代年代学方法引入早期疑难或缺失的历史地震研究中是必要的和可能的。
- Let's look at this from a historical standpoint. 让我们从历史的观点来看待这一切。
- People wore historical costumes for the parade. 人们穿著古装参加游行。
- We will deal with events in historical sequence. 我们将按照历史上的先后顺序研究这些事件。
- The story is based on historical facts. 这个故事是以历史事实为根据的。
- Don't worry about such improbabilities as floods and earthquakes. 像洪水、 地震这类不大可能发生的事，就不要担心了。
