单词 | dropout |
释义 | dropout [`dräp´au̇t] COMPUTER SCIENCE The accidental disappearance of a valid bit, digit, or character from a storage medium or during reading from or writing to a storage device. ELECTRICITY Of a relay, the maximum current, voltage, power, or such, at which it will release from its energized position. ELECTRONICS A reduction in output signal level during reproduction of recorded data, sufficient to cause a processing error. GRAPHIC ARTS A halftone negative, print, or plate on which some of the original image has been removed by masking or opaquing. |
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