1) predominant period
卓越周期
1.
The discussion of predominant period of site and resonance phenomenon of the site building;
场地卓越周期的讨论与场地建筑的共振现象
2.
Application of MATLAB spectral analysis technics in determining predominant period of site;
MATLAB谱分析技术在场地卓越周期确定中的应用
3.
Study on the relation of predominant period of site and natural period of structure;
场地卓越周期与结构基本周期关系研究
4) site predominant period
场地卓越周期
1.
Classification and determination of site predominant period in earthquake resistant design are proposed herein.
本文提出了工程抗震设计中场地卓越周期的分类及确定方法 ,阐述了场地卓越周期与特征周期的关系 ,讨论了常时微动与地脉动的区别与联系。
5) seismic predominant period
地震卓越周期
6) smoothed spectral predominant period
平滑化反应谱卓越周期
1.
Four scalar parameters(the response spectral predominant period T_p,the smoothed spectral predominant period T_o,the Fourier amplitude spectral mean period T_m,and the characteristic period T_g) those characterize the frequency content of strong ground motion are used to examine the characteristics of ground motions during the 1999 Chi-Chi earthquake.
以集集地震动记录为数据基础,对反映地震动频谱特征的4个参数周期(反应谱卓越周期Tp,平滑化反应谱卓越周期To,傅氏幅值谱平均周期Tm和反应谱特征周期Tg)进行了研究。
补充资料：卓越
杰出；超出一般：卓越人材｜卓越功勋｜卓越的才能｜卓越的社会活动家。
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参考词条