horizontal acceleration

例句：

1. 1.The car accelerated to 60 miles per hour in just ten seconds.
   汽车在十秒内加速到每小时六十英里。
2. 2.The plane's horizontal acceleration is measured in meters per second squared.
   飞机的水平加速度以米每秒平方为单位测量。
3. 3.The driver applied the brakes to counteract the vehicle's horizontal acceleration.
   驾驶员踩下刹车，以抵消车辆的水平加速度。