Rayleigh criterion

例句：

1. 1. The Rayleighcriterion is used to determine the stability of a system under given conditions.
   瑞利准则用于确定在给定条件下系统的稳定性。
2. 2. In engineering, the Rayleigh criterion is often used to assess the strength of materials under load.
   在工程中，瑞利准则常被用来评估材料在受力下的强度。
3. 3. The Rayleigh criterion is a fundamental principle in thermodynamics that governs the behavior of systems under constant temperature and pressure.
   瑞利准则是热力学中的一个基本原理，它规定了在恒定温度和压力下系统的运行行为。