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单词 image dissector
释义

WordReference Random House Unabridged Dictionary of American English © 2024
image dissec′tor, 
  1. Electronicsa form of television camera tube in which an electron image produced by a photoemitting surface is focused in the plane of an aperture and deflected past the aperture to achieve scanning. Also called dissector tube. 
  • 1930–35

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更新时间:2024/9/21 22:51:56