1) nonstationarity of earthquake ground motionl
地震动非平稳性
3) nonstationarity stochastic seismic model
非平稳随机地震动模型
4) non-stationary ground motion processes
非平稳地震动过程
1.
This paper proposes a method for simulation of non-stationary ground motion processes having the identical statistical feature, time-dependent power spectrum, with a given ground motion record, on the basis of review of simulation of non-stationary ground motion processes.
在总结回顾具有同一统计特征非平稳地震动过程模拟的研究基础上,提出了一个模拟产生与某个给定地震动记录具有同一统计特征时变功率谱的非平稳地震动过程的方法。
5) nonstationary artificial seismic motion
非平稳人工地震动
1.
Artificial simulation of nonstationary artificial seismic motion for large-scale underground cavern group located in alpine gorge area
高山峡谷地区大型地下洞室群非平稳人工地震动拟合
6) non-stationary earthquake load
非平稳地震荷载
1.
A numerical-simulation method is developed to calculate seismic reliabilities of structures subjected to non-stationary earthquake load with uncertain spectral density in this paper.
本文发展了一种数值-模拟方法,计算谱密度不确定非平稳地震荷载下的结构地震可靠度。
补充资料：连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt，n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条