“To Be Carefree, block-printed edition, Song Dynasty”的概念、定义、翻译、参考文献-科学参考

单词	To Be Carefree, block-printed edition, Song Dynasty
释义	To Be Carefree, block-printed edition, Song Dynasty Encyclopedia 历史学古印本释 To Be Carefree, block-printed edition, Song Dynasty宋刻本《忘忧清乐集》中国现存最早的围棋著作总集。
随便看	al-Karkhi al Kashi al-Kashi alkene alkene metathesis alkene; olefin alkene oxymercuration alkenyl group alkenyl metal Alker Tripp Alkes Al-Khayyāmī al Khowarizmi al-Khowarizmi Al-Khowārizmi al Khowārizmi al-Khowārizmi al-Khowārizmi (约783—850) al-Khwārizmi Alkindus Alkmaar Alkmene alkone alkoxycarbonyl thiourea alkoxylcarbonyl thionocarbamete

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。