particle beam

名词 n.
中文释义

英文释义

名词 n.
  1. A beam of atoms, ions or subatomic particles that has been accelerated by some device and collimated by magnets and/or electrostatic lenses
  2. Ellipsis of particle-beam weapon and particle beamer; synonym of ray gun. abbreviation,alt-of,ellipsis

词形变化

particle beams plural
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