illuminating power

例句：

1. 1. The new lighting system greatly enhances the illuminating power of the classroom.
   新的照明系统极大地增强了教室的照明能力。
2. 2. The solar panels are designed to provide a significant illuminating power for outdoor use.
   太阳能板被设计用来为户外使用提供显著的照明能力。
3. 3. The lamp has a high illuminating power and can be used in various environments.
   这盏灯具有很高的照明能力，可以在各种环境中使用。