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| 单词 | cathode ray tube |
| 释义 | cathode ray tube From Longman Dictionary of Contemporary EnglishTelevision & radio, Physics, Computerscathode ray tubeˌcathode ˈray tube noun [countable]AMTa piece of equipment used in televisions and computer monitors, in which electrons from the cathode produce an image on a screenExamples from the Corpuscathode ray tube• Indeed, much development work is required before cathode ray tube performance can be attained. |
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