The new discovery expands the geological and geographical distribution of the fossil record of dinosaur eggs in China and may reveal the origin of eggshell microstructures of spheroolithid eggs.

新发现扩展了中国恐龙蛋化石的地质和地理分布，也有可能为圆形蛋科蛋壳结构的起源提供新的认识。

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However, the uneven distribution of educational resources and the geographical conditions bring new challenges to students administration in the course of actual operation.

然而在实际运作的过程中，教育资源分配不均衡、地域条件限制等都给学生教育管理工作带来新挑战。

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The new species differs from R. bullata by the absence of fumarprotocetraric acid and the difference of geographical distribution.

本种与泡状脐鳞的区别是不含富马原岛衣酸及地理分布的差异。

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