“teletext”的概念、定义、翻译、参考文献-科学参考

单词	teletext
释义	teletext [`tel·ǝ´tekst] ^{COMMUNICATIONS} A data broadcasting service in which preprogrammed sequences of frames of data are broadcast cyclically, and a user equipped with a standard television receiver and a special decoder selects the desired frames of information for viewing.
随便看	DR track line Drude equation Drude's theory of conduction drug drug idiosyncrasy drug-induced parkinsonism drug pacemaker drug resistance drug tolerance drum drum armature drum brake drum cam drum controller drum disk rectifier drum dryer drum feeder drum filter drum gate drumlin drumlinoid drum mark drum memory drum meter drummy

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