英语词汇“shadow ram”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	shadow ram
释义	DictionarySeerandom access memory shadow ram shadow ram (operating system)A memory area in PC-AT compatibles usedto store frequently accessed ROM code to speed up operation. shadow RAM A RAM copy of a PC's ROM BIOS. In order to improve performance, the BIOS, which is stored in a ROM chip, is copied to and executed from RAM. RAM chips are accessed faster than ROMs.
随便看	a big deal a big drink a big drink of water abigeat abigei a big face a big-face a bigface a big fish a big fish in a small pond a big frog in a small pond a bigger bang for buck a bigger bang for (one's) buck a bigger bang for one's buck a bigger bang for your buck a big girl's blouse a big gun a big hand a big head a big-head abi ghurayb a big iron a big jab a big juice a big kahuna

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shadow ram