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accelerator 是什么意思 |
| 音标：[ æk'seləreitə ] |
中文翻译与英英解释 | n.
1.加速者；加速器；催速剂。
2.【汽车】加速踏板。
3.【摄影】催显剂。
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| a valve that regulates the supply of fuel to the engine
同义词：throttle, throttle valve,
| | a scientific instrument that increases the kinetic energy of charged particles
同义词：particle accelerator, atom smasher,
| | a pedal that controls the throttle valve; "he stepped on the gas"
同义词：accelerator pedal, gas pedal, gas, throttle, gun,
| | (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected
同义词：catalyst,
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例句与用法 | 1. | Accelerators are now used almost universally .
人们已经在广泛地使用加速器了。
| | 2. | Instinctively, his accelerator foot slammed to the floor .
他本能地用力一脚把风门踩到底。
| | 3. | I pressed the accelerator until the engine screamed .
我猛踩油门踏板，发动机发出了尖利的声音。
| | 4. | The driver pressed on the accelerator , savagely roaring the engine .
司机踩下油门踏板，引擎轰鸣。
| | 5. | Perhaps partons or quarks will be found with this accelerator .
很有可能，用这台加速器就能够找到部分子或夸克。
| | 6. | The fuel flow from the accelerator pump is split between the two barrels .
从加速油系统流出的燃料在这二腔之间分开。
| | 7. | One way in which this energy can be supplied is by means of a charged-particle accelerator .
其中一种方法是利用带电粒子加速器来供给能量。
| | 8. | The accelerator has been fruitfully combined to explicate economic dynamics .
在用来阐述经济动态学的模型中，加速数一直同乘数卓有成效地结合在一起。
| | 9. | 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。
| | 10. | Bremsstrahlung produced at an internal target of the accelerator will have a maximum photon energy equal to ea .
在加速器的内靶上产生的轫致辐射的最大光子能量将等于Ea。
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