operator equation

例句：

1. 1. The operator equation is used to determine the optimal control strategy for a given system.
   操作方程用于确定给定系统的最优控制策略。
2. 2. In this case, the operator equation was used to solve the problem of optimal resource allocation.
   在这种情况下，操作方程被用来解决这个问题中的最优资源分配问题。
3. 3. The operator equation can be used to model the dynamics of a system and provide insights into itsbehavior.
   操作方程可以用来建模系统的行为，并提供对其行为的洞察。