Under certain conditions, the motion of a particle described by certain systems will neither converge to a steady state nor diverge to infinity, but will stay in a bounded but chaotically defined region.

• 在某种条件下，某个系统描述的粒子运动将既不是聚合到一稳定状态也不分开到无限大，只是会处于有限区域除了混沌定义的地方。