“document retrieval course”概念、定义、翻译-科学时代

单词	document retrieval course
释义	图书馆、情报与文献学词汇手册 document retrieval course 文献检索课程
随便看	quail egg with vegetables quail parvovirus quail poxvirus quaint quake Quaker Quaker Quaker Quakerism quaking aspen quaking aspen quaking bog quaking bog quaking grass quaking swamp Qualcomm Qualcomm Qualcomm qualia qualifed name qualificate qualification qualification qualification qualification

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。