critical stable state

例句：

1. 1. The critical stable state of the system is crucial for its operation.
   系统的关键稳定状态对其运行至关重要。
2. 2.In order to achieve optimal performance, the temperature must be maintained at a critical stable state.
   为了实现最佳性能，温度必须保持在关键稳定状态。
3. 3.The researchers found that the critical stable state was reached when the concentration of pollutants was at a minimum.
   研究人员发现，当污染物浓度达到最低时，就达到了临界稳定状态。