The harder the brake pedal is pressed, the greater the car's deceleration.

刹车板踩得越紧，汽车减速越快。

The deceleration gives the new medium a different refractive index.

减速使新介质获得不同的折射率。

The continent will almost surely experience a deceleration in growth.

该大陆几乎肯定会发生增长减速。

The nine tonnes of extra drag will give us a peak deceleration of minus 3g.

额外的9吨阻力会产生高达- 3g的减速效果。

However, remember the principle of deceleration - acceleration is working here.

然而，记得减速-速的原则在这里是有效的。