“derived fossils，secondary fossil”的概念、定义、翻译、参考文献-科学参考

单词	derived fossils，secondary fossil
释义	derived fossils，secondary fossil Encyclopedia 理学次生化石释 derived fossils，secondary fossil次生化石富含化石的地层遭受风化剥蚀，被冲刷出来，经过搬运，再在较新的沉积物中重新掩埋保存的化石。又称衍生化石。
随便看	vertex figure vertex function vertex group vertex incidence matrix vertex independence number vertex independent number vertex-induced graph vertex linear arboricity vertex mapping vertex of a complex vertex of a cone vertex of a conic vertex of a convex cell vertex of a cube vertex of a curve vertex of a graph vertex of a hypergraph vertex of an angle vertex of an ellipse vertex of a network vertex of an oval vertex of a parabola vertex of a pencil vertex of a plane curve vertex of a polygon

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