Lenard ray

名词 n.
中文释义

英文释义

名词 n.
  1. One of the rays that emanate from the outer surface of a plate composed of any material permeable by cathode rays, such as aluminium, which forms a portion of a wall of a vacuum tube, or which is mounted within the tube and exposed to radiation from the cathode. dated

词形变化

Lenard rays plural

词源

Named after the German physicist Philipp Lenard, who first described them.
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