释义 |
color picture tube
color picture tube[′kəl·ər ‚pik·chər ‚tüb] (electronics) A cathode-ray tube having three different colors of phosphors, so that when these are appropriately scanned and excited in a color television receiver, a color picture is obtained. Also known as color kinescope; color television picture tube; tricolor picture tube. AcronymsSeeCPT |