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1·The example shows that the ground has some amplifying action to seismic acceleration and the real seismic acceleration of the sole rock …

算例表明，地层对地震运动加速度有一定的放大作用，在地下结构抗震计算中应以实际基岩地震运动加速度作为地震动输入。

2·Finally, the program is applied to calculate the dynamic response of a free horizontal field of saturated sands under seismic acceleration.

最后利用所编程序对水平自由场地的饱和沙层在基岩加速度作用下的动力响应问题进行计算分析。

3·Thirdly, assuming blasting seismic acceleration history is stochastic process, stochastic vibration response of structure is analyzed theoretically.

第三，将爆破地震动加速度时程作为随机过程，对建筑结构物进行了随机振动反应理论分析；

4·The rocking is the main part of seismic acceleration at the top of super structure, the swing takes the second place, and elastic deformation is quite small.

上部结构柱顶加速度反应主要由基础转动引起的摆动分量组成，平动分量次之，而弹性变形分量很小。

5·But the normalized auto-correlation of real seismic acceleration record comprises an obviously random noise with amplitude value of 0.15 or so, that is so called super random content.

但是真实地震动的归一化自相关函数则有一较显著的随机噪声项，这个随机噪声的幅值为0。15左右，这就是本文中所说的超随机特性。

6·Compared the results, the variation of the critical seismic acceleration and the instability time versus the weight of the bridge, the softness ratio the seismic magnitude is analyzed.

并比较分析其临界地震加速度、失稳时刻随着桥面质量、柔度系数、地震波不同强度(峰值表示)的变化规律。

7·The seismic dynamic parameter (seismic acceleration) is similarly an important one in design of the foreign hydro projects but the method and principle of selecting its value are quite different.

国外水利水电工程设计中地震动参数(地震加速度)同样是很重要的资料，其取值的方法和原则与中国内地有很大的不同。

8·Acceleration, displacement and strain response from seismic tests for all main parts of the three types of heat exchangers were measured under both conditions with and without water.

在有水和无水条件下进行了该三台热交换器的地震响应试验，测得了热交换器中各重要部件的加速度、位移和应变响应值。

9·Methods to determine the probability that certain ground acceleration levels will be experienced in a given site are referred to as seismic risk or seismic hazard analyses.

方法测定的概率，某些地面加速度水平将被体验在某一特定地点都被称为“地震风险”或“地震风险”分析。

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

区划图是分别用地震烈度和基岩水平加速度峰值来编制区划的。