Dewey decimal classification
讀音漢語翻譯
【計】 杜威十進制分類法英文解釋：
名詞 dewey decimal classification:
- 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同義詞：Dewey decimal system, decimal system of classification