acceleration
US /ekˌsel.əˈreɪ.ʃən/
UK /ekˌsel.əˈreɪ.ʃən/

1.
加速, 加速度
the rate at which something increases in speed
:
•
The car has impressive acceleration.
這輛車有令人印象深刻的加速度。
•
We need to increase the acceleration of our production.
我們需要加快生產速度。
加速, 加速度
the rate at which something increases in speed