If the equipment vibration period is hard to get, we could use the static force seismic coefficient theory to define the seismic effect to ensure the equal safety of the equipment and building.
对周期确定较难的设备，通过静力地震系数法，确定地震作用，以求设备与建(构)筑物处于同等安全度。
It might be used to predict the site of coming strong earthquake by using the scanning method of the seismic triggering response coefficient after a strong earthquake.
利用这种关系用地震触发响应系数扫描方法，可在一个强震发生后预测下次强震发生的地点。
The maximum entropy deconvolution is performed under the premise that seismic wavelet is of minimum phase, so the forward prediction error is equivalent to reflection coefficient series.
最大熵反褶积是在地震子波为最小相位条件下进行的，其向前预测误差就等于反射系数序列。
Based on the piers mode shape function, this paper studied the methodology of structure ductility coefficient by modal test and the procedure of the structures inelastic seismic force.
以桥墩的基本振型函数为基础，推导出基于试验动力参数的在役桥梁结构延性系数的计算公式，并给出了结构非弹性地震力的求解方法。
Before analyzing seismic wave anomaly and velocity profiles. the polarity of reflected signal should be adjusted to be same as the physical significance of reflection coefficient.
在震波异常与速度剖面分析之前。应将反射信号之极性调整到与地层中反射系数之物理意义相一致。
It indicate that the microstructure of loess has great influence not only to the seismic subsidence coefficient, but also to the critical dynamic stress.
结果表明黄土的显微结构对震陷系数有较大影响，并与震陷的临界动应力关系密切。
Conception of Gini coefficient in mathematical economics is applied in seismology to study the seismic centralized degree in the space.
将数理经济学中基尼系数的概念引入到地震学中，研究地震活动在空间的集中程度。
Coefficient parameters of viscous damper were analyzed, the rational parameters were proposed, and the elasticity-plastic anti-seismic time-history analysis and random wind vibration were performed.
对黏滞阻尼器阻尼系数进行了参数分析，得到黏滞阻尼器比较合理的阻尼系数，然而进行了弹塑性抗震时程分析和随机风振分析。
The seismic response indicates that the harder the soil is, the larger the magnification coefficient of the acceleration response is.
的地震响应表明较硬的土壤是，较大的放大系数的加速度响应。
Coherent data analysis may convert the original cube with 3d amplitude seismic data to other cube with 3d similar coefficient data by calculating the similarity of waveform among seismic traces.
相干数据分析是通对地震道间波形的相似性的计算，实现三维振幅数据体向三维相似系数数据体的转换。
Lower coefficient of earthquake seismic intensity of the security role in the decision to lower the overall structure of the yield of standard size and structure of the extensive demand.
地震力降低系数对设防烈度地震作用的整体降低实际上决定了结构的屈服水准和对结构延性需求的大小。
Factually there is no assurance for ductility in this coefficient. Furthermore, the seismic force is comparatively lower in design than in fact. Both of them necessarily increase the seismic risk.
实际规范中并没有延性构造保证，加之我国当前设计地震作用相对偏低，更增加了地震破坏的危险性。
Higher anti-seismic grade leads bigger adjustment coefficient of internal force, which makes design values of internal force under small earthquake be even more than those under medium earthquake.
较高抗震等级结构的内力调整系数较大，导致小震弹性设计内力放大较多，甚至超过中震的内力设计值。
Higher anti-seismic grade leads bigger adjustment coefficient of internal force, which makes design values of internal force under small earthquake be even more than those under medium earthquake.
较高抗震等级结构的内力调整系数较大，导致小震弹性设计内力放大较多，甚至超过中震的内力设计值。
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