英语词汇“black signal”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	black signal
释义	black signal black signal [′blak ‚sig·nəl] (communications) Signal at any point in a facsimile system produced by the scanning of a maximum density area of the subject copy. Also known as black; picture black.
随便看	septemvir septemvirate septen septenaries septenarius septenary septenate septendecillion septennate septennial septennially septennium septentrial septentrio septentrion septentrionality septentrionally septentrionate septentrions septet septeto septets septette septettes septfoil

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