A single file (unit of magnetic disc or magnetic tape storage) that holds the input data for a job and to which the results are written.

一种以磁盘或磁带存储器为单位的文件，既可存放作业的输入数据，又可存放结果。

youdao

A single file (unit of magnetic disc or magnetic tape storage) that holds the input data for a job and to which the results are written.

一种以磁盘或磁带存储器为单位的文件，既可存放作业的输入数据，又可存放结果。

youdao