Systems that provide automatic braking and motorway-lane control , for instance , already feature in many types of car .
举个例子,自动制动和公路车道控制系统在很多车型中已经成为了一大特点。
Nearly three days after launch , the braking engines fired and the apollo 8 capsule went into orbit around the moon .
发射后差不多三天时间,制动火箭启动了,阿波罗8号飞船进入了月球轨道。
A hybrid 's battery is replenished constantly by the engine as well as by the vehicle 's regenerative braking system .
混合动力蓄电总是通过发动机以及车辆的再生制动系统充电。
This can be useful when going downhill , where the effect is similar to engine braking .
这种模式在下坡时更有用,这时的效果与引擎制动相似。
Mazda has decided there 's simply no reason why hybrid cars and evs should have all of the regenerative braking fun . Its new system , called i-eloop , is aimed at traditional internal combustion vehicles .
Some , indeed , are already used in tandem with the lithium-ion batteries in electric cars to boost acceleration and recapture energy during so-called " regenerative " braking .
From 2009 , f1 will begin its first big green push with the introduction of the " kinetic energy recovery system " , which will enable each car to store energy created when braking for use on acceleration .
The paddles also give the driver control of regenerative braking , which translates the kinetic energy that is dissipated when the car slows down into electricity that tops up the batteries .
Michelin , in particular , is developing what it calls the active wheel . This gives the firm the ability to provide a complete power , braking and suspension package for electric cars .
But what makes rare-earth minerals a strategic resource is that they are a crucial component in new energy technologies , enabling regenerative braking in hybrid cars , more efficient large wind turbines , high-efficiency fluorescent lighting , and photovoltaic thin films .