“Zhengdong special province”的概念、定义、翻译、参考文献-科学参考

单词	Zhengdong special province
释义	Zhengdong special province Encyclopedia 历史学朝鲜历史释 Zhengdong special province征东行省中国元朝在朝鲜半岛高丽朝设立的特殊建制。前期是专门为讨伐日本而设立的军事机构，又称征日本行省；后期是元朝为强化对高丽朝的统治关系而设置的行政区。
随便看	principal direction principal direction of curvature principal discrete series principal disjunctive normal form principal distribution parameter principal divisor principal dual ideal principal element principal element elimination principal elliptic term principal enumeration principal equation principal escaped point principal factor principal fiber bundle principal fiber space principal fibration principal filter principal focus principal for facet sequence principal form principal formula principal fractional ideal principal fractionary ideal principal function

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