计算机术语“foreground”的中英文意思、释义、翻译及用法-计算机英汉双解词典

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术语	foreground
释义	foreground 前台［部,景］ 1. In multiprogramming, the environment in which high priority programs are executed. 在多道程序设计中,执行高优先级程序的环境。 2. Under timesharing option(TSO), the environment in which programs are swapped in and out of main storage to allow CPU time to be shared among terminal user. All command processor programs execute in the foreground. 分时选件(TSO)下的环境,其中程序交换进出主存,以便多个终端用户分享CPU时间。所有命令处理程序都在前台执行。比较background。 3. A highpriority program, process, or system part which utilizes the computer CPU immediately, or when and where and as needed, but which still allows less critical or subsidiary programs to be worked on as, background tasks during the time when the highpriority programs are not being worked. This is the basis of multiprogramming or foreground/background processing. 不管何时何处,按需要立即使用计算机CPU的一种高优先权程序、高优先权进程或高优先权系统部分,但仍允许不紧迫的程序或辅助程序在高优先权程序不运行时以后台任务运行。这是多道程序设计或前台/后台处理的基础。
随便看	reel to reel recorder reenlargement reenterable reenterable code reenterable load module reenterable program reenterable routine reenterable subroutine reentrant reentrant code reentrant program reentrant routine reentrant subroutine reentry point reentry system reference reference address reference analysis reference bit reference block reference clock reference debugging aids reference edge reference excursion reference format

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