“庆历宋夏之盟”的概念、定义、翻译、参考文献-科学参考

单词	庆历宋夏之盟
释义	庆历宋夏之盟 Encyclopedia 历史学西夏释 Peace Treaty Between Northern Song and Western Xia庆历宋夏之盟中国北宋庆历四年（1044）宋朝与西夏订立的盟约。
随便看	grassland establishment grassland ethnic tourism grassland evapotranspiration grassland expert system grassland fence grassland fertilization grassland fire disasters in China grassland folk tourism grassland health tourism grassland hydrology grassland hydrology and water resources grassland in Aba grassland in Altai grassland industry of China grassland in Ganzi grassland in mountain areas of southern China grassland in northwestern Sichuan province grassland invasive plant grassland irrigation grassland irrigation cycle grassland irrigation efficiency grassland irrigation quality grassland irrigation quantity grassland irrigation uniformity grassland irrigation water use efficiency

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。