vidicon

vid.i.con

n.（名词）
A small television camera tube that forms a charge-density image on a photoconductive surface for subsequent electron-beam scanning.
光导摄像管：在光电导表面形成电荷聚集图像的一种微小的电视摄像管，用于以后的电子光束扫描

来源：
vid(eo)
vid(eo)
icon(oscope)
icon(oscope)