The opposite, however, of " acceleration" is " deceleration, " but we don't call a brake a " decelerator."

然而，与“加速” 相反的是“减速” ，但我们不把刹“减速” 。

The attenuator slows him down, and he falls back into third place, now into the clutches of deep ocean.

减速使他速度减缓， 他退居第三，入了深海的掌控之中。

The primary gearbox of the unusual Mi-26 is just 3639 kilos in weight, yet it can handle 14,700 kilowatts thanks to a non-planetary split torque design with quill shafts for torque equalization.

米-26的独特主减速仅3639公斤，但由于采用了非行星式分扭矩设计和扭杆来平衡扭矩， 它可以承受14700千瓦的功率。