acceleration
1.N-UNCOUNT 不可数名词加快；增速 The acceleration of a process or change is the fact that it is getting faster and faster.
【搭配模式】：oft Nof/in n
He has also called for an acceleration of political reforms.
他同时呼吁加快政治改革的步伐。
...the sharp acceleration in job losses.
失业的急速增加
2.N-UNCOUNT 不可数名词（汽车等的）加速能力，加速幅度 Acceleration is the rate at which a car or other vehicle can increase its speed, often seen in terms of the time that it takes to reach a particular speed.
Acceleration to 60 mph takes a mere 5.7 seconds.
加速到时速60英里只需要5.7秒。
3.N-UNCOUNT 不可数名词加速度 Acceleration is the rate at which the speed of an object increases.
【FIELD标签】：TECHNICAL 术语
