Lane's law

例句：

1. 1. The lane's law states that the speed of a moving object is directly proportional to its mass and inversely proportional to its acceleration.
   莱恩法则指出，一个移动物体的速度与其质量成正比，与其加速度成反比。
2. 2. In this case, the lane's law applies because the velocity of the car is directly related to its mass and inversely related to its acceleration.
   在这种情况下，莱恩法则适用，因为汽车的速度直接与它的质量相关，与它的加速度成反比。
3. 3. This is an important principle in understanding the behavior of objects under constant acceleration.
   这是理解物体在恒定加速度下行为的重要原理。