“preread head”的概念、定义、翻译、参考文献-科学参考

单词	preread head
释义	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	Escherichia Escherichia coli Escherichieae Eschka mixture eschwegeite Eschweiler-Clarke modification eschynite Esclangon effect E scope escort fighter escribed circle esculin esculoside escutcheon escutcheon plate ESD ESDI eserine Eshelby twist eskar eskebornite esker Esocidae Esocoidei esophageal diverticulum

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