| 释义 |
temporary disc
临时［暂存］磁盘；［暂时磁碟］
1. A unit of magnetic disc storage (a cylinder or group of tracks) allocated to a job for the duration of a run.
分配给某一作业在运行期可使用的磁盘存储单元(柱面或磁道组)。
2. In VM/370, an area on a direct access storage device allocated to the user at logon time or allocated via the CP DEFINE command on which newly created or stored files are retained until logoff, at which time the area is released.
在IBM的操作系统VM/370中，在系统登录时或由CP DEFINE 命令分配给用户的直接存 取存储设备上的一个区域，新建立的或已存储的文件就保存在这一区域中，直到退出系统为 止，此时该区域就被释放。 |