正在加载视频...
视频加载失败
A spinning saddle with a playground ball shows dynamic stabilization: rapid oscillations turn an unstable point into a stable “well.” The same math underpins spin-stabilized fusion concepts and ion traps, where time-varying fields confine what static fields can’t.
0 条评论
暂无评论
原始帖子的评论将显示在这里


