| 释义 |
| | | | NOUN | | | | | /əkˌseləˈreɪʃn/ | | | | | 1 | singular an increase in the rate at which something happens, changes, or grows 加快；增速 | Economic growth slowed down sharply after three months of acceleration. 经济增长在经过3个月的加速后急剧减速了。 | | +of The report calls for an acceleration of reforms in the prison service. 报告呼吁加快监狱系统的改革进程。 | | | | | 2 | U the power of a vehicle to increase its speed （车辆的）加速性能 | a sports car with impressive acceleration 加速性能极好的跑车 | | | 2a | the increase in speed of a moving object （移动物体的）加速度 | | | | |