seismic vibration control 减震控制
blasting seismic vibration 爆破地震振动
Seismic vibration prediction 地震动预测
seismic vibration pick up 地震振动接收器
strength of seismic vibration 地震动强度
tuned seismic vibration reduction system 调谐减震体系
seismic simulation vibration table experiment 地震模型振动台试验
seismic low frequency vibration transducer 地震式低频振动传感器
Research work of seismic analysis methods is focused on time history method and stochastic vibration method.
对于抗震分析方法的研究主要围绕时程分析法和随机振动分析法。
It can be used to study blast seismic effect to control and forecast blast vibration damage.
该方法可用于研究爆破地震效应特别是爆破震动危害控制和预测。
Through spectrum analysis, time-marching analysis and radom vibration analysis, the seismic performance of arch bridge under one-dimension and multi-dimension excitation has been analyzed.
采用反应谱法，时程分析方法以及随机振动方法分析了拱桥在一维和多维地震激励下的地震响应。
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