Neil's parabola

例句：

1. 1. Neil's parabola is a mathematical concept that describes the shape of an object when it is thrown orlaunched into the air.
   尼尔的抛物线是描述物体被抛出或发射到空中时形状的数学概念。
2. 2.In physics, a parabola is a type of curve that has a vertex at its center and opens upwards.
   在物理学中，抛物线是一种具有中心顶点且向上开口的曲线类型。
3. 3. The parabola represents the path followed by a projectile as it travels through the air.
   抛物线代表了弹丸在穿越空气时所遵循的路径。