查询词典 earthquake-proof

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。

It can be also found from the calculation and analysis that the values of ambient shear stress and apparent stress are correlative with magnitude, and the variation of these two stresses is clearly interrelated with activity behavior of the earthquake sequence.

对青岛峙山地震序列中261个小震的数字化波形记录计算分析后发现，环境剪应力τ0值和视应力σ值与震级明显相关，并且相同震级的地震事件所计算出二者的变化与地震序列的活动状态密切相关。

The government has approved an appropriation of one billion yuan to those who are suffering earthquake.

这里的appropriation就是拨款的意思，这样我们就可以把这个词的另外一个常用意思也记住了。

Based on the equation of the model, the acceleration, displacement and story shear of a seven- story building with a three-story appurtenant structure under three control systems including only rubber-bearing base, rubber-bearing and damper and no rubber-bearing are computed under the earthquake record of 1940 EI- Centrol, respectively.

根据控制系统方程，在无橡胶垫、仅设橡胶垫和同时布置橡胶垫和阻尼器的三种工况下，运用1940EI-Centrol加速度波，对具有三层裙房的七层建筑结构进行了分析，得到了七层建筑的加速度、位移和楼层剪力等参数。

More than 2,180 people died in the 14 April earthquake and 12,000 were injured.

4月14日的地震中有超过2，180人遇难，12，000人受伤。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。