stable limit-cycle

例句：

1. 1.The system's behavior is characterized by a stable limit cycle.
   这个系统的行为特征是有一个稳定的极限环。
2. 2. The researchers found that the system had a stable limit cycle.
   研究人员发现，该系统有一个稳定的极限环。
3. 3. The stability of the limit cycle is crucial for the system's behavior.
   极限环的稳定性对于系统的行为至关重要。