“景县封氏墓群”的概念、定义、翻译、参考文献-科学参考

单词	景县封氏墓群
释义	景县封氏墓群 Encyclopedia 历史学景县封氏墓群释 Mural Tombs of Feng Clan of Jing County景县封氏墓群中国北魏以来渤海蓨县（今河北景县南）封氏的家族墓地。又名封家坟，俗称十八乱冢。
随便看	differential equation of first order differential equation of higher order differential equation of hyperbolic type differential equation of mixed type differential equation of parabolic type differential equation of second order differential equation on a manifold differential equation on a torus differential equations of motion of a particle differential equation with constant coefficients differential equation with delays differential equation with randomness differential equation with small parameter differential equation with time lags differential equation with total differential differential equation with variable coefficients differential evolution differential evolution algorithm differential expansion differential expansion monitor differential exponent differential expression differential expression of elastic mechanical problem differential extension differential extension ring

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