“二手数据”概念、定义、翻译-科学时代

单词	二手数据
释义	请查阅二手数据--辅助数据--非原始数据
随便看	letterpress platemaking letterpress printing letterpress printing letterpress publication ink letter purchase order letter purchase order letter quality letter quality letter ruling letters letters letters avocatory letters close letters of administration letters of collection letters of credence letters of guardianship letters of marque and reprisal letters of recall letter space letter spacing letters rogatory letters testamentary letter stock letter stock

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。