英语词汇“line frequency”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	line frequency
释义	line frequency line frequency [′līn ‚frē·kwən·sē] (electronics) The number of times per second that the scanning spot sweeps across the screen in a horizontal direction in a television system. Also known as horizontal frequency; horizontal line frequency. line frequency The number of times each second that a wave or some repeatable set of signals is transmitted over a line. See horizontal scan frequency.
随便看	genus parietaria genus paris genus parkia genus parkinsonia genus parmelia genus parnassia genus parochetus genus paronychia genus parophrys genus parrotia genus parrotiopsis genus parthenium genus parthenocissus genus parula genus parus genus paspalum genus passer genus passerina genus passiflora genus pastinaca genus patella genus pavo genus pavonia genus payena genus pecari

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