英语词汇“computer efficiency”的读音、翻译、释义、用法及例句-语文网

词汇	computer efficiency
释义	computer efficiency 电脑效率电脑实际操作时间与预定的操作时间之比。分时方式中，用户时间与用户时间加上系统时间之和的比值。
随便看	backstreet abortion backstretch back stroke backstroke backswept backswing backsword back talk backtalk backtalk back to back back-to-back back-to-back credit Back-to-Back Devices back-to-back loan backtrack backtracking back up back up back up back-up backup backup backup copy backup diskette

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