accelerators是什么意思？

accelerators

英[ək'seləreɪtəz] 美[ək'seləreɪtəz]

• n. <物>（粒子）加速器( accelerator的名词复数 )，加速者，<化>加速剂，<英>（二轮或三轮的小型）摩托车；

例句

• Particle accelerators and detectors are the key parts to the whole experiment. 粒子加速器和探测器是整个实验的关键部门.
• The product possess the best scorching quality of sulfonamide type accelerators. 本品具有次磺酰胺类促进剂最好的防焦烧性能.
• Using particle accelerators, scientists are now hunting for the Higgs. 科学家正试著利用加速器来寻找希格斯粒子.

柯林斯高阶英汉双解学习词典释义

• 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.
  例句
  He eased his foot off the accelerator. 他松开了油门。