unstable fission是什么意思

用法例句

For the slow-scale stability,slow-scale fixed points and a theorem of slow-scale instability of a discrete-time periodically varying system are proposed.

针对快变稳定性,提出了折叠图和功率谱分析方法;针对慢变稳定性,提出周期时变非线性离散系统慢变平衡点定义和慢变稳定性定理,指出了慢变不稳定是周期时变系统混沌行为的有效判据。