1530s, from Latin accelerationem (nominative acceleratio) "a hastening," noun of action from past participle stem of accelerare "to hasten, quicken" (see accelerate).
雙語例句
1. Acceleration is accompanied by a resonating growl from the gearbox.
變速箱隨著加速傳來一陣轟鳴。
來自柯林斯例句
2. The engine delivers instant acceleration whatever the revs.
不論轉(zhuǎn)速如何,發(fā)動機(jī)都可以立即加速。
來自柯林斯例句
3. an acceleration in the rate of economic growth
經(jīng)濟(jì)增長加速
來自《權(quán)威詞典》
4. Acceleration and velocity are both vectors.
加速度和速度都是矢量。
來自《權(quán)威詞典》
5. All spacemen must be able to bear acceleration.