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单词 television pickup tube
释义
Television Pickup Tube
nnoun.artifacta tube that rapidly scans an optical image and converts it into electronic signals
Synset:television-camera tube
Part Holonyms:camera television camera tv camera
Hypernyms:electron tube thermionic tube thermionic vacuum tube thermionic valve tube vacuum tube
Inherited Hypernyms:television-camera tubetubeelectronic devicedeviceinstrumentalityartifactwholeobjectphysical entityentity
Direct Hyponyms:iconoscopeimage orthiconorthicon
Full Hyponyms:
iconoscopeorthicon
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更新时间:2024/11/11 13:36:57