“宜昌会战”的概念、定义、翻译、参考文献-科学参考

单词	宜昌会战
释义	宜昌会战 Encyclopedia 历史学军事释 Battle of Yichang 1941宜昌会战抗日战争相持阶段中国军队于湖北宜昌对日军进行的一次小规模进攻作战。又称宜昌战役。
随便看	covariance spectrum covariance stationary process covariance structure analysis covariance window covariant covariant component covariant constant field covariant continuation covariant curvature tensor covariant density functional theory covariant derivative covariant derivative tensor covariant differential covariant differential operator covariant differentiation covariant divergence covariant exterior differential covariant field covariant formulation of Lorentz condition covariant formulation of Maxwell equations covariant formulation of Maxwell equations in media covariant formulation of the charge conservation covariant functor covariant index covariantly constant field

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