点击下载:同济大学:《大学物理》课程教学资源(电子教案,英文版)第八章 振动
正在加载图片...
that is 0x=0 dt2 The solution: x=Acos(@t+o) Where A,and o are decided by the initial conditions0 2 2 2 x dt d x that is x Acos(t ) x t m k Where A, and are decided by the initial conditions The solution:
<<向上翻页
向下翻页>>
点击下载:同济大学:《大学物理》课程教学资源(电子教案,英文版)第八章 振动
©2008-现在 cucdc.com 高等教育资讯网 版权所有