revving

英 [ˈrevɪŋ]

美 [ˈrevɪŋ]

v.  (使)快速运转
rev的现在分词

现在分词：revving　

柯林斯词典

• V-ERG (使)加快转速;(使)加速
  When the engine of a vehiclerevs, or when yourevit, the engine speed is increased as the accelerator is pressed.
  1. The engine started, revved and the car jerked away down the hill...
     引擎发动了，油门加大后车冲下了山坡。
  2. The old bus was revving its engine, ready to start the journey back towards Madrid.
     这辆旧巴士发动了引擎，准备启程返回马德里。
  3. Rev upmeans the same asrev.
     rev up 同rev
  4. ...drivers revving up their engines.
     司机们加大了油门
  5. ...the sound of a car revving up.
     汽车加速的声音
• N-PLURAL (发动机的)转速
  If you talk about therevsof an engine, you are referring to its speed, which is measured in revolutions per minute.
  1. The engine delivers instant acceleration whatever the revs.
     不论转速如何，发动机都可以立即加速。

双语例句

• Revving up your engine rpm is something you should try and avoid as often as possible as it generates excessive amounts of heat.
  加速你的引擎转速是一件，你应该试着避免尽可能经常是由于它产生过多的热量。
• A fighter plane is revving up on the hanger apron.
  飞机库前面的停机坪上，一架战斗机正在启动。
• It appeared before him, and he climbed on board and started revving the engine.
  一辆摩托车就出现在他的面前，他爬上摩托车座位，开始发动引擎。
• China, projected to become the world's biggest oil importer soon after 2010, is likely to seek ever greater supplies from Africa to keep the engines of its economic boom revving.
  预计在2010年过后不久，中国就将成为全球最大的石油进口国。中国可能会寻求从非洲获得更多的石油供应，以保证本国经济繁荣的引擎继续高速运转。
• Since, however, limits are set to the revving ability, this must be prevented.
  但是，既然为转动能力设定了限制，就必须避免发生这种情况。
• Commodity-hungry China has not only kept its own economy revving at a pre-crisis pace of 9-10 per cent a year but has also lifted others, including Australia, up with it.
  而亟需大宗商品的中国经济，不仅继续以危机前9%-10%的年均增幅快速发展，还带动其它经济体（包括澳大利亚）共同增长。
• And remember: working out in the morning has the benefit of revving up your metabolism for hours.
  同时记住一点：早晨运动能促进机体代谢增加维持几个小时。
• This is the main reason for not revving up the engine when it's first started.
  这就是为什么在第一次启动时不要急加速的原因。
• The crime rate is revving up in most big cities.
  在多数大城市里，犯罪率都在上升。
• Since the introduction of new techniques, the production has been revving up.
  自从新技术的引进，产量一直都在增加。