| 单词 | master file |
| 释义 | > as lemmasmaster file master file n. chiefly Computing a version of a data file that is kept for reference and regularly updated, and from which copies are refreshed; (also) a file containing summary information about a set of files. ΚΠ 1945 Fortune Mar. 130/2 Questionnaire details are transferred to punch cards, one of which goes into a master file, others into special files according to primary and secondary skills. 1958 Jrnl. Assoc. Computing Machinery 5 319 The master-file operation as it relates to the use of large-scale, tape-handling computers is discussed in detail. 1992 Lit. & Ling. Computing 7 65/1 A data analyst carefully examined the merged file, compiling a master file of names that should be matched. < as lemmas |
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