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

术语	protection key
释义	protection key 保护键(字) 1. An indicator that appears in the current program status word whenever an associated task has control of the system; this indicator must match the storage keys of all main storage blocks that the task is to use. 每当有关的任务控制了系统的时候,就在当前程序状态字中出现的一种指示符。这个指示符必须和这个任务将使用的所有主存储块的存储键相匹配。 2. An indicator used to check if a specified program may access a given block of storage. 用于检查指定程序可否访问存储器上指定块的一种指示符。同storage protection key。参阅storage protection。
随便看	trigger circuit trigger pair trigram trimmer trimming trimming head trimming slivers trimode trim set trip computer trip count triple-length register triple-length working tripleplane triple plane symbol set triple-precision triple-precision number triple register triplet tristate tristate buffer tristate logic (TSL) tri-stimulus trit trivial response

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