acceleration amplitude

例句：

1. 1.The acceleration amplitude of the car is increasing as the speed increases.
   随着速度的增加，汽车的加速度振幅在增加。
2. 2. The amplitude of the wave is directly related to its frequency.
   波的振幅与频率直接相关。
3. 3.The amplitude of the oscillation is affected by the initial conditions.
   振荡的振幅受到初始条件的影响。