“北京保卫战”的概念、定义、翻译、参考文献-科学参考

单词	北京保卫战
释义	北京保卫战 Encyclopedia 历史学政治史释 The defense of Beijing北京保卫战中国明代正统十四年（1449）蒙古瓦剌部骑兵在首领也先率领下攻打明朝首都北京，明朝军民在明景帝领导、于谦主持下开展的一场首都保卫战。
随便看	stone carvings in the Yonggu Mausoleum of the Northern Wei Dynasty Stone Carvings of Musicians and Dancers in theTomb of Wang Jian stone carvings of opera performers on the tomb of the Southern Song Dynasty in Neijiang County Stone Cech compactification Stone-Cech compactification stone cell stone chamber Stone Circles of Senegambia Stone City Stone Classics in Shu State Stone Classics in the South Dynasty Stone Classics of the Xiping Reign Stone classics of the Xiping Reign Stone Classics of the Zhengshi Reign Stone-Covered Tombs at Dongshan stonecrop stone diagrams of the Song Dynasty in the Confucian Temple,Suzhou stone drum inscription Stone duality stone engravings forming four small shrines unearthed at three Songshan Eastern Han tombs stone engravings of northern Shaanxi stone engravings unearthed at Qilingang Eastern Han tomb stone epitaph engravings of Sui and Tang tombs stone figures in Xinjiang Stone Fish Academic Notes

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