单词乎

master file

汉语翻译

【计】 主文件
【经】 主要文件

英语解释

名词 master file:

  1. (computer science) a computer file that is used as the authority in a given job and that is relatively permanent
    同义词:main file

例句

  1. A file which is a collection of change records used to update a master file in batch processing.
    在批处理中,修改主文件的全部修改记录的集合所构成的文件。
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