“knowledge-directed database”概念、定义、翻译-科学时代

单词	knowledge-directed database
释义	图书馆、情报与文献学词汇手册 knowledge-directed database 知识引导数据库
随便看	Chinese gallotannin Chinese gelatine Chinese Geodetic Stars Catalogue（CGSC） Chinese goose Chinese gooseberry Chinese gooseberry Chinese gooseberry Chinese gooseberry Chinese green onion Chinese greens Chinese gutta percha leaf Chinese hackberry Chinese harp Chinese hawthorn Chinese hawthorn Chinese hawthorn Chinese hemlock Chinese herring Chinese hibisci rosae-sinensis flower Chinese hibiscus Chinese holly Chinese holly leaf Chinese honeylocust Chinese honeylocust spine Chinese honeysuckle

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。