point-slope form

例句：

1. 1. The engineer used the point-slope form to calculate the slope of the road.
   工程师使用点坡形来计算道路的坡度。
2. 2.In this study, we applied the point-slope form to analyze the impact of climate change on agriculture.
   在这项研究中，我们应用点坡形来分析气候变化对农业的影响。
3. 3. The point-slope form is a useful tool for predicting the performance of structures under different loads.
   点坡形是一种有用的工具，用于预测结构在不同荷载下的性能。