acceleration

中文意思

• n. 加速
• n. 加速度
• n. 促进

英文释义

• n. an increase in rate of change
• n. the act of accelerating; increasing the speed
• n. (physics) a rate of increase of velocity

词形变化

复数

accelerations

例句

1. n. 加速

   The driver pressed down on the gas pedal and felt a sudden acceleration.

   司机踩下油门，感受到了一股突然的加速。

2. n. 加速度

   In physics class, we learned how to calculate the acceleration of a falling object.

   在物理课上，我们学习了如何计算下落物体的加速度。

3. n. 促进

   The government introduced new policies to lead to an acceleration of economic growth.

   政府出台了新政策，以促进经济增长。