“flint mines of Spiennes”的概念、定义、翻译、参考文献-科学参考

单词	flint mines of Spiennes
释义	flint mines of Spiennes Encyclopedia 理学〔国外矿冶史〕释 flint mines of Spiennes斯皮尼斯燧石矿比利时新石器时代燧石开采遗址，世界遗产地。位于比利时中部瓦隆区（Wallonia）蒙斯市（Mons）东南6千米处，是欧洲迄今发现燧石矿中最古老、规模最大（约100公顷）的一处。
随便看	sheaf of Abelian groups sheaf of circles sheaf of complexes sheaf of curves sheaf of differential operators sheaf of differentials sheaf of finite type sheaf of functions sheaf of germs sheaf of germs of analytic fanction sheaf of germs of divisors sheaf of germs of functions sheaf of groups sheaf of hyperfunctions sheaf of ideals sheaf of lines sheaf of meromorphic functions sheaf of modules sheaf of parallel lines sheaf of planes sheaf of regular functions sheaf of relations sheaf of rings sheaf of semigroups sheaf of sets

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