accelerator

noun

1. （汽车等的）加速装置，油门
   the pedal in a car or other vehicle that you press with your foot to control the speed of the engine
2. （基本粒子）加速器
   a machine for making elementary particles move at high speeds

1. N-COUNT （汽车等的）加速装置，油门
   The accelerator in a car or other vehicle is the pedal which you press with your foot in order to make the vehicle go faster.
   1. He eased his foot off the accelerator.
      他松开了油门。

1. He eased his foot off the accelerator.
   他松开了油门。
2. Whenever there was a gap in the traffic the merest pressure on the accelerator was enough to close it
   每当车流里出现了一点儿空距，只要稍稍一踩油门，空距就没有了。
3. The engine stalled. He pressed the accelerator hard
   发动机熄火了。他用力踩油门。
4. She slammed the car into gear, the tyres screaming as her foot jammed against the accelerator
   她用力关上车门发动汽车，脚猛踩油门时轮胎发出刺耳的声音。
5. His foot stamped down on the accelerator
   他一脚踩下油门。
6. He put his foot down hard on the accelerator.
   他用劲踩油门踏板。
7. He bore down on the accelerator and the truck roared through its course like a heavy bomber.
   他踩下油门，卡车像重型轰炸机似地轰然开过。
8. Today many radioisotopes are produced using the particle accelerator called a cyclotron.
   今天许多放射性同位素是用被称为回旋加速器的粒子加速器来制造的。
9. The brake ( pedal) is between the clutch and the accelerator.
   制动器（踏板）在离合器和加速器之间。
10. The brake is between the clutch and the accelerator.
    制动器在离合器和加速器之间。
11. This is driving wheel, this is clutch pedal, this is brake pedal, this is accelerator pedal.
    这是方向盘、这是离合器脚踏、这是行车制动脚踏、这是加速器脚踏；
12. Equipped with muffler accelerator and air filter.
    配备消声器、加速器和空气过滤器。
13. Accelerator irradiation test and fault injection experiments were carried out to validate this approach.
    我们用加速器辐照实验和传统的故障注入方法验证了这种新方法的有效性。
14. I want to say, it only served as a catalyst, or accelerator effect.
    我想说，它只起到了催化剂，或者加速器的作用。
15. This paper has carried on the detailed analysis to this kind of accelerator's function.
    本文对这种加速器的作用进行了详细的分析。
16. ERGONOMICS. Light touch accelerator pedal eliminates operator fatigue.
    人机工程设计：轻型的加速踏板减轻了操作者的疲劳。
17. This device has always been a feature of Gardner engines where it is coupled to the accelerator control.
    此装置是加德纳发动机的一个特征，总是和加速器控制连接在一起。
18. The Charged Accelerator Gun illustrates this, clearly and fatally.
    “充电加速枪”清楚且致命地诠释了这一点。
19. An accelerator that collides protons and antiprotons.
    质子和反质子相互碰撞的加速器。
20. Install a new accelerator pedal module.
    安装新的油门踏板模块。
21. The three-wave interaction in a laser beat-wave accelerator are studied.
    本文研究了激光拍频波加速器中的三波相互作用过程。
22. He discovered the accelerator cable had snapped.
    他发现，汽车加速器的缆绳断了。
23. For the frequent realignment of the linear accelerator, the linac laser alignment system was designed and installed.
    为了线性加速器的常见的重新排列，设计和安装了线性加速器激光准直系统。
24. And I think an accelerator for what you're doing.
    而且我为你所正在做的想一个加速者。
25. The present situation and development trend of vulcanization accelerator at home and abroad were reviewed.
    本文叙述了国内外硫化促进剂的现状和发展趋势。
26. We have to change the accelerator pedal.
    我们得换油门踏板。
27. Microsoft Research's Accelerator Project exposes a.NET library for performing parallel data processing using a computer's GPU.
    微软研究院加速器项目公开了一个使用计算机的GPU完成并行数据处理的.NET函数库。
28. The LHC's primary control center is used to monitor and run the particle accelerator.
    在LHC的主要控制中心是用于监测和运行的粒子加速器。
29. Avoid to pedal the brake and accelerator at the same time amd sudden braking when driving.
    驶时避免同时踩刹车和油门，避免突然刹车和急转弯。
30. The Beijing HI-13 tandem accelerator AMS high resolution injector system was developed.
    研制了北京HI-13串列加速器AMS专用高分辨注入器系统。

noun

1. a valve that regulates the supply of fuel to the engine

   Synonym:    throttlethrottle valve

2. a scientific instrument that increases the kinetic energy of charged particles

   Synonym:    particle acceleratoratom smasher

3. a pedal that controls the throttle valve
   1. he stepped on the gas

   Synonym:    accelerator pedalgas pedalgasthrottlegun

4. (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected

   Synonym:    catalyst