Yahoo香港字典 搜尋

登入
  1. 更多

  1. Oxford American Dictionary

    particle accelerator

    • IPA[ˈpärdəkəl əkˈseləˌrādər]
    • n.
      an apparatus for accelerating subatomic particles to high velocities by means of electric or electromagnetic fields. The accelerated particles are generally made to collide with other particles, either as a research technique or for the generation of high-energy X-rays and gamma rays.

    • noun: particle accelerator, plural noun: particle accelerators

    • 更多解釋

    particle accelerator

    • n.
      an apparatus for accelerating subatomic particles to high velocities by means of electric or ...

    Oxford Dictionary