极大值

例句：

1. 1. The temperature at the summit of Mount Everest reached a maximum value of 8,000meters.
   珠穆朗玛峰的山顶温度达到了8000米的最大值。
2. 2. In economics, the maximum value is often used to denote the highest possible outcome or result.
   在经济学中，最大值通常用来表示最高可能的结果或结果。
3. 3. The company's revenue reached its maximum value for the year.
   该公司当年的收入达到了最高值。