“universal decimal classification（UDC）”概念、定义、翻译-科学时代

单词	universal decimal classification（UDC）
释义	图书馆、情报与文献学词汇手册 universal decimal classification（UDC）国际十进分类法，通用十进制分类法
随便看	community leader community library community marketing community matrix community medicine community medicine community mental health centre community news community newspaper Community News Service community of husbands community of husbands and wives community of interest community of nations community of practice community of wives community organization community ownership community park Community patent Community Patent Convention community pattern community plan community planning community play

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。