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• The mathematic formulation of the slope failure probability is deduced with stochastic earthquake acceleration.

地震加速度为随机情况下，导出土坡地震效应下的失效概率数学表达形式。

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• Complete the finite element procedure of conversion between epoch curve and reaction curve of earthquake acceleration.

完善地震加速度时程曲线反应谱曲线之间转换有限元程序

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• The variation of seismic passive pressure coefficients increases with the increase of the magnitude of the earthquake acceleration.

地震加速度系数增加，地震被动土压力系数变化越明显。

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• The normal method to simulate earthquake acceleration time history is analyzed, and it is shown clearly that choice of initial acceleration time history is important.

分析了地震加速度模拟常规方法指出初始加速度时程选取十分重要。

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• Employing different earthquake acceleration records, the influence of the stochastic behaviors of earthquakes on the structural seismic responses has been investigated.

通过同一输电结构输入多种不同震动，研究了地震随机性对输电塔结构地震反应影响

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• The newly developed theory and methodology are employed to discuss the optimal placement of an active controlling force for a15-story building excited by earthquake acceleration.

研究一幢15层抗震房屋结构控制力位置，证明该方法有效的；

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• The method making initial acceleration time history in the. Normal method has been improved, and it is recommended to use real earthquake acceleration records for initial time history.

常规方法构造初始加速度方法作改进，建议直接使用真实地震加速度时程记录作为初始时程。

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• In this paper the response of a twelve-story frame structure installed with one MR damper at the bottom floor under four different earthquake acceleration excitations is analyzed, and r…

这些问题出发，通过底层安装个磁流变阻尼器的十二层结构不同地震波滤波工况减振效果进行分析，得出不同频率输入和减振效果的关系。

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• Badly battered by the unintended acceleration fiasco and last March's Japanese earthquake, Toyota desperately needs American car buyers to keep flocking to the Camry, newly redesigned for 2012.

加速器故障问题导致的飞来横祸以及今年3月日本大地震使丰田饱受创伤。因此，这家汽车公司迫切需要美国汽车买主继续大量购买为2012年重新设计的新款凯美瑞

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• Based on the information of practical survey upon gravity change before and after Haicheng Earthquake, the paper presents a reduced representation for change of acceleration of gravity with time.

本文根据海城地震前后重力变化实测资料提出重力加速度时间变化的一种简化表示

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• Vibration test shows that the maximum acceleration response at the bracing top is not related to earthquake magnitude and its frequency characteristics since its sliding force remains unchanged.

动力试验表明由于耗能支撑滑动荷载不变顶点最大加速度反应地震大小及其频率特性无关

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• The numerical and experimental results show that if subjected to destructive earthquake, the acceleration of low structures installed the new isolators can be decreased by more than 80 percent.

数值计算实验测量结果表明：对具有破坏性地震安装震器后的低层建筑物削减震动加速度达80 %以上。

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• The acceleration process caused by Yuanyuan M5.8 Earthquake at the top of Ertan Reservoir Dam and its Fourier frequency spectra are analyzed.

介绍盐源5 8地震二滩大坝顶部加速度时程傅氏

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• The seismic zoning map was worked out separately by use of earthquake intensity and peak value of horizontal acceleration of bedrock.

区划图分别地震烈度基岩水平加速度峰值来编制区划

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• Peak ground acceleration, or shaking, caused by Friday's earthquake was nearly double—at its epicenter—than what the Fukushima Daiichi plant, 110 miles (172 km) away, was built to withstand.

星期五地震震中峰值地面加速度或者振动接近距离震中110英里（172公里岛第一核电站设计承受能力的2倍

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• Seismological models are generally used to enrich the existent sets of earthquake records with artificial ground acceleration time histories.

地震模型一般应用人工地面加速度时间历程存在丰富地震记录

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• The correlation of the peak acceleration for both earthquake hazards and site intensity was analyzed.

分析了记录峰值加速度与震害场地烈度对应关系

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• The equivalent viscous-elastic model was used to calculate and analyze 2d seismic responses of the Mengyejiang Concrete Faced Rockfill Dam under the conditions of earthquake peak acceleration of 0.

采用等价粘弹性模型，对勐野江面堆石坝进行了地震峰值加速度为0。

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• The variations between both horizontal and vertical acceleration spectra, and velocity response with earthquake magnitudes have been compared.

对比竖向水平向加速度速度反应谱及谱震级的变化特征。

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• Such maps are often referred to as isoseismal or zoning maps and depict acceleration levels predicted for different location in an earthquake zone.

这种地图通常被称为其烈度分布分区以及包含加速度各级预言不同地点一个地震灾区

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• The acceleration anomalies are mainly concentrated in adjusting unit in earthquake generating area or active segment of the fault.

加速异常主要集中震区调整单元断层活动地段

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• The result shows that the peak value of acceleration of the mass block of the two isolation lays both are obviously weakened when inputting different earthquake waves.

结果表明不同加速度地震波输入下，两种隔震层模型质量加速度明显衰减

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• Finally, earthquake force based on maximum site acceleration and response spectrum to different design criterion for different type of site was determined.

最后根据反应结果提出不同类型场地设防水准地震影响系数。

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• Acceleration and damage of superstructure under low frequency earthquake was larger than that under high frequency blast earthquake.

高频爆破地震波相比低频地震波所产生结构加速度反应大，对结构破坏作用更强；

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• Acceleration and damage of superstructure under low frequency earthquake was larger than that under high frequency blast earthquake.

高频爆破地震波相比低频地震波所产生结构加速度反应大，对结构破坏作用更强；

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