“分类词典”的概念、定义、翻译、参考文献-科学参考

单词	分类词典
释义	分类词典 Encyclopedia 文学词典释 classified dictionary分类词典把一种语言或不同专业、不同领域的词汇按概念范畴或主题类别进行编排和查检的辞书。又称主题分类词典、类属词典。理学文档表示释 thematic dictionary分类词典规范词汇，对词汇进行控制的工具。又称索引典。
随便看	direct product of distributions direct product of groups direct product of modules direct product of rings direct product of sets direct product of sheaves direct product of topological groups direct product ring direct product set direct product space direct product topology direct proof direct proportion direct proportionality direct proton decay direct radiation grafting (simultaneous radiation grafting) direct ratio direct reaction direct reaction model direct recombination Direct Recording of Infantile Tuina direct-reduction iron direct-reduction ironmaking direct reduction reaction in blast furnace direct reeling

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。