orthicon
/awr-thi-kon/US // ˈɔr θɪˌkɒn //UK // (ˈɔːθɪˌkɒn) //
正字型,正字形,正字头,正字型的
Definitions
n.名词 noun
- 1
Television.
- : a camera tube, more sensitive than the iconoscope, in which a beam of low-velocity electrons scans a photoemissive mosaic.
Examples
I cut out the radar and cut in the nose orthicon and sat back to watch the beacon appear on the screen.
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