“知识门户”概念、定义、翻译-科学时代

单词	知识门户
释义	图书馆、情报与文献学词汇手册知识门户 knowledge portal
随便看	Redonian Stage red orange red or crimson tongue red orpiment red osier redosier dogwood redowa redowa redox redox electrode assembly redox enzyme redox enzyme red oxide redox potential redox potential redox potential meter redox reaction redox reaction redox resin redox titration red paper red papules Red Peony red peony red pepper

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。