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decimal system of classification的中文意思

沪江词库精选decimal system of classification是什么意思、英语单词推荐、用法及解释
phr. 杜威十进制图书分类法
英语解释
  • a system used by libraries to classify nonfictional publications into subject categories; the subject is indicated by a three-digit numeral and further specification is given by numerals following a decimal point; publications are shelved by number
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