the characteristic of several filtering window functions giving the charts of outline and scope response is introduced.
介绍了几种常用滤波窗函数的特点,给出了包络图和幅度响应图。
This paper systematically analyses the basical principle of static force method, response spectrum method and time-history analysis method as well as their implement procedures and scope of application.
系统地分析了静力法、反应谱法以及时程分析方法的基本原理、实施步骤以及适用范围,并最终选取了时程分析方法。
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