But last Friday, faced with an earthquake of magnitude 9.0 - the strongest in Japan's seismichistory - preparations fell short to save all lives.
然而上星期五，日本地震史上最强烈的一场里氏9级地震，使得这些准备工作没能挽救所有的生命。
2
Based on the proposed method, the structural damage can be directly identified from structure response and the seismichistory can be obtained simultaneously.
该方法利用测试数据时程直接进行结构损伤识别，并可反演出地震动时程。
3
This Paper analyzes the seismichistory and geological structure of Guangdong Province and proposes that Guanogdong Province be divided into eight seismic areas.