“符号凡例说明”概念、定义、翻译-科学时代

单词	符号凡例说明
释义	图书馆、情报与文献学词汇手册符号凡例说明 explanation of symbols
随便看	renewable resources renewable resources renewable resources renewable resources renewable term insurance renewal renewal renewal agreement renewal and renovation of equipment renewal and replacement renewal bond renewal certificate renewal certificate renewal certificate renewal commission renewal commission renewal cost renewal density renewal density renewal distribution renewal expense renewal fee renewal function renewal fund renewal legislation

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。