长科院院刊 关键词： 水轮发电机组；随机振动；反应谱法；试验 [gap=877]Key words ： hydrogenerator set ； random vibration ； response spectrum method ； test
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mode decomposition response spectrum method 振型分解反应谱法
elastoplastic response spectrum method 弹塑性反应谱法
the response spectrum method 反应谱法
seismic response spectrum method 振型分解反应谱法
the decomposition response spectrum method 振型分解反应谱法
mode-superposition response spectrum method 振型分解反应谱法
fast multi-support response spectrum method 快速多点输入反应谱法
The frame structure is simplified to a serial multi-degree-of-freedom system, which is then be used to calculate the earthquake effect ratio and horizontal earthquake load on each story according the response spectrum method.
将框架结构简化为串联多自由度体系，按照反应谱方法算出地震影响系数和各楼层上的水平地震作用。 这些作用被作为push-over分析中的侧向荷载加到框架模型上，分级加载，进行弹塑性计算，得到地震作用下的内力分布和变形情况，为抗震设计提供依据。
参考来源 - 建筑物地震反应的pushThe seismic response of the bridge is computed by making use of the response spectrum method.
利用反应谱法计算了本桥的地震响应。
参考来源 - 大连金州湾二桥地震反应分析Presently,a seismic analysis can be performed either by the response spectrum method,the time history method or by the power spectrum method.
目前,大跨度结构地震响应分析方法主要有:反应谱方法、时程分析方法和功率谱方法。
参考来源 - 大跨度结构多点抗震分析及程序研制There are two main ways for earthquake response analysis, i. e response spectrum method and time history method.
结构地震响应计算主要采用反应谱分析、时程分析。
参考来源 - 减隔震桥梁非经典阻尼问题与简化分析方法In this essay, the answer to natural frequency of vibration and periodic time will given in the response spectrum method.
而本文是通过反应谱法，求解泵站的自振频率、周期。
参考来源 - 中小型泵站抗滑稳定可靠性分析·2,447,543篇论文数据，部分数据来源于NoteExpress
A floor response spectrum method of building is proposed in this paper.
本文以地面反应谱做为输入，提出了建筑的楼层反应谱法。
The mode-superposition response spectrum method of cantilever is used to study the seismic response of gravity dam.
采用悬臂梁振型分解反应谱法研究重力坝地震响应。
Secondly, the conventional seismic response spectrum method is employed to obtain the seismic response on transmission tower.
其次，采用传统地震反应谱方法，分析地震动模型和地震动输入角度对输电塔地震反应的影响。
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