“主题指南”概念、定义、翻译-科学时代

单词	主题指南
释义	图书馆、情报与文献学词汇手册主题指南 subject directory；subject guide
随便看	Beecher，Lyman beech fern beech gall beechnut beechnut beechnut oil beech oil beech ring mottle virus bee chronic paralysis virus beech stunt virus beech woodland beechwood sugar bee colony bee dance bee dysentery bee-eater bee escape beef beefalo beef and mushroom pie beef balls soup beef boning beef boning beef bouillon beef breed

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。