rev

英 [rev]

美 [rev]

v.  (使)快速运转
n.  (发动机的转速)一次旋转

复数：revs　过去式：revved　现在分词：revving　过去分词：revved　第三人称单数：revs　

计算机

Collins.1 / BNC.5426 / COCA.17305

短语动词

牛津词典

verb

• （使）快速运转
  when you rev an engine or it revs , it runs quickly
  1. The taxi driver revved up his engine.
     出租车司机把发动机发动起来。
  2. I could hear the car revving outside.
     我可以听到外面汽车发动的声音。

noun

• （发动机的转速）一次旋转
  a complete turn of an engine, used when talking about an engine's speed
  1. 4 000 revs per minute
     每分钟4 000转
  2. The needle on the rev counter soared.
     转数指针快速上升。

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。

英英释义

noun

• rate of revolution of a motor
  1. the engine was doing 6000 revs
  Synonym:revolutions per minuterpm

verb

• increase the number of rotations per minute
  1. rev up an engine
  Synonym:rev up

双语例句

• The temptation to rev up the arms race with high-tech weapons is especially dangerous
  通过研发高科技武器加速军备竞赛的诱惑尤其危险。
• Your id and rev values will undoubtedly be different.
  您的id和rev值肯定不一样。
• The turbocharger can be damaged or stop working completely if you rev the engine.
  如果您加快发动机转速，涡轮增压器可能损坏或完全停止工作。
• This gives the system excellent power and response throughout the rev range.
  这是一个给系统优良的功率和响应在整个转速范围。
• Now he plans to rev up publicity with a regional media campaign.
  现在他准备通过开展地区性的媒体活动加大宣传力度。
• A Church of England spokesman described Rev Williamson as a serial protester.
  英格兰教会发言人将莱福·保罗·威廉姆逊描述为一个一系列抗议者。
• We are social animals, and interactions always rev us up.
  我们是社会性动物，互动总是使我们更有生气。
• This element should be present as a subelement of the fwd or rev element.
  这个元素应该作为fwd元素或rev元素的子元素出现。
• In the first place you must rev it up to warm the engine.
  首先你必须让发动机转起来预热。
• The digital odometer system has been designed to measure accurately and show the mileage, rev and driving time.
  为了能精确测量并显示行驶中的自行车的里程、速度和行驶时间，设计并研制了该里程表。