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mainframe

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n.主机 大型机

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mainframe为短语/超纲词汇   词频:5450

mainframe


n (also mainframe computer) large powerful computer with an extensive memory (计算机的)主机. Cf 参看 microcomputer, minicomputer.

mainframe


n[C]
a large powerful computer that can work very fast and that a lot of people can use at the same time
 If a problem does occur, a signal is automatically sent to the mainframe.
1. These were the so-called mainframe machines.
    它们被称为主机。

2. Mainframe computers were very large indeed, often occupying whole air-conditioned rooms,
    计算机主机确实很大,常常占据了装有空调的多间房间,

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