当重写发生时，命令处理程序的常驻程序段从磁盘再次装入暂驻存储区。

When overwrite occurs, the resident section of the command processor reloads the transient portion from disk.

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当重写发生时，命令处理程序的常驻程序段从磁盘再次装入暂驻存储区。

When overwrite occurs, the resident section of the command processor reloads the transient portion from disk.

youdao