查询词典 earthquake

The present digital water level recording may possibly lose some information,so large earthquake caused abnormal change of water level recorded by analog recording is clearer than that by.

认为：目前的水位模拟记录较数字化记录能更清晰地看到巨大地震引起的水位异常变化过程；大震引起的水位上升和下降可能是地震波的作用改变了构造单元的应力所致，并与井点的地质构造部位有关；同一井孔对同一断层上破裂方式一致的大地震的响应方式是一致的，只是对震级大的地震响应幅度大，震级减小，响应幅度亦减小

The analysis of time series is a primary method for extracting the anomaly information of earthquake activity.

地壳形变和地面温度异常是构造地震活动监测的两项重要指标，时间序列分析是提取地震活动异常信息的主要方法。

By analysis of frequency spectrum based on MATLAB platform, wavelet method in the application of cutting out a section of inputting earthquake wave was presented. In the process of pseudo dynamic test results, the method of non-dimensional representation and analytic representation of hysteretic curve was provided. The above two methods will help to compare dissipation energy capacity of this structure at the different acceleration peak value stage of pseudo dynamic test more precisely and comparably.

通过基于MATLAB的地震波频谱分析，说明了小波分析方法在拟动力试验中地震波截取方面的应用：在拟动力分段试验数据的处理方面，本文将试验结果的无纲量表示方法以及曲线的多项式拟合法引入滞回曲线的数据处理，这将有助于拟动力试验不同加速度峰值条件下，各阶段结构耗能能力的客观比较。

Thus, in the practice of earthquake monitoring and prediction, we should pay more attention to the analyzation and study of these anomalies.

因此，在地震监测预报方面，应注重对突跳和脉冲等形式异常的分析和研究。

The relationship between inter-story torsion angle and torsion deformation ratio is deduced base on the rule of irregular plan structures in China tall building technical specification. Considering the inter-story ratio limitation of different performance levels under different earthquake hazard levels, a series of torsion angle demand curves are established and a new method named as Torsion Angle Capacity Spectrum is put forward for the PBSD of irregular plan frame structures.

从现行规范对平面不规则结构的限制条件出发，推导出了结构层间扭转角与扭转位移比的关系式，结合框架结构在不同性能水平下的层间侧移角限值，建立了平面不规则框架结构在不同地震作用水平下的扭转角需求曲线，提出了扭转角能力谱法。

It is worthwhile to make further study of the cause and mechanism of anomalous tremors before the Wenchuan earthquake.

汶川大地震的"震前扰动"产生的原因和机理值得我们去进行深入的探讨和研究。

Twenty one cases won the award of "2008 Excellent Cases of Multinational Corporations Fulfilling Social Responsibility" such as ABB: Anti-desertification Project on Building a "Green Screen", and AstraZeneca: Post-earthquake Systematic Assistance Project, BASF:"1 +3" Snowball Project.

ABB"打造'绿色屏障'的防沙治沙工程"、阿斯利康"震后系统援助工程"、巴斯夫"1＋3的雪球"等21个跨国公司案例荣膺"2008跨国公司履行社会责任优秀案例"。

In this paper, the approach to the understanding of seismic tectonic environment in moderate and strong earthquake areas are discussed through the antithetic analysis of shallow and deep structures, macro microstructural analysis, and analysis of both historical and recent seismic data.

引言地震预报尤其是地震趋势预测仅以地震活动的时间和空间图像为主要研究对象是不够的，尚须结合对地震构造物理图像即地震发生的地质构造条件的探察，才有可能逐步推进从经验预报向物理预报过渡的进程。

Its shock waves spread through L'Aquila, shaking to the ground a hotel and several apartment blocks. They wrecked a university residence, trapping many students inside. The earthquake gashed solid 18th-century palazzi and shook the brickwork out of flimsy structures thrown up in the 1960s. Bridges and viaducts in the city, high up in the Apennine mountains that form Italy's backbone, were left perilously fractured.

震波穿过拉奎拉向四周传播，一家酒店和几个公寓住宅区被夷为平地；某大学宿舍区遭到破坏，多名学生被困其中；许多坚固的18世纪建筑出现了裂缝，多座建于20世纪60年代的建筑的脆弱墙体出现砌砖脱落；市内多座桥梁和高架桥断裂，这些桥梁曾连接亚平宁山区，是意大利的主干道。

Geologic tectonic of Qinghai-Tibet Plateau is complex, and strong earthquakes occured time after time in Qinghai-Tibet Plateau. Northeast margin of Qinghai-Tibet Plateau is the region in which tectonic movement is intense, is a window that knows apophysis of Qinghai-Tibet Plateau and block mutual effect, and is of important value in reaserch on tectonic movement and strong earthquake prediction in Chinese mainland.

青藏高原地质构造复杂，是我国的强震多发区，而东北缘地区更是构造活动强烈的地区之一，该区是了解高原的隆起及块体相互作用的窗口，在中国大陆构造运动及强震预测研究中具有重要价值。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。