英语词汇“cathode-ray tube”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

Cathode-Ray Tube

nnoun.artifacta vacuum tube in which a hot cathode emits a beam of electrons that pass through a high voltage anode and are focused or deflected before hitting a phosphorescent screen

Synset:CRT

Part Holonyms:computer computing device computing machine data processor electronic computer information processing system CRO cathode-ray oscilloscope oscilloscope scope television television system

Hypernyms:gas-discharge tube

Inherited Hypernyms:cathode-ray tubegas-discharge tubetubeelectronic devicedeviceinstrumentalityartifactwholeobjectphysical entityentity

Direct Hyponyms:Crookes tubekinescopepicture tubetelevision tube

Part Meronyms:electron gun CRT screen screen

Full Hyponyms:

单词	cathode-ray tube
释义	Cathode-Ray Tube nnoun.artifacta vacuum tube in which a hot cathode emits a beam of electrons that pass through a high voltage anode and are focused or deflected before hitting a phosphorescent screen Synset:CRT Part Holonyms:computer computing device computing machine data processor electronic computer information processing system CRO cathode-ray oscilloscope oscilloscope scope television television system Hypernyms:gas-discharge tube Inherited Hypernyms:cathode-ray tubegas-discharge tubetubeelectronic devicedeviceinstrumentalityartifactwholeobjectphysical entityentity Direct Hyponyms:Crookes tubekinescopepicture tubetelevision tube Part Meronyms:electron gun CRT screen screen Full Hyponyms: color tubecrookes tubekinescopetricolor television tube
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