Beaufort wind scale

例句：

1. 1. The Beaufort wind scale is used to measure the strength of the wind.
   Beaufort风级用来测量风的强度。
2. 2. The Beaufort wind scale is a standardized system for classifying wind speeds.
   Beaufort风级是一个标准化系统，用于分类风速。
3. 3. The Beaufort wind scale is used by meteorologists to forecast weather conditions.
   气象学家使用Beaufort风级来预测天气条件。