英语词汇“preread head”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	preread head
释义	preread head preread head [′prē‚rēd ‚hed] (computer science) A read head that is placed near another read head in such a way that it can read data stored on a moving medium such as a tape or disk before these data reach the second head.
随便看	coherent rayleigh-brillouin scattering coherent receive/transmit coherent reference coherent reference generator coherent remote file system coherent reverse link coherent scatter coherent scattered computed tomography coherent scattering coherent scattering radiation coherent scatter system coherent selection combining coherent sidelobe canceller coherent signal coherent signal processing system coherent signal processor coherent smallpox coherent source coherent sources coherent speckle coherent states coherent stokes-raman spectroscopy coherent synchrotron radiation coherent synthetic aperture radar coherent system

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