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单词 conventional grouping
释义 conventional grouping
[kǝn`ven·chǝn·ǝl `grüp·iŋ]
COMPUTER SCIENCE
When a unit record containing a coding field is used for a single item code and the set of codes of the terms which describe the item, the grouping is conventional; for example, a personnel file in which each individual is represented by a card on which are punched codes for his or her age, sex, education, and salary.
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