But there is stuff in the universe, so we know it's not Minkowski space.

但是宇宙中是有物质的，所以我们知道宇宙不是明可夫斯基空间。

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In particular, we give a characteristic of hyperspheres in a Minkowski space.

特别地，我们给出了闵可夫斯基空间中超球面的一个特征。

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Here, Benedetti considers two types of spacetime with quantum group symmetry - a quantum sphere and k-Minkowski spacetime - and calculates their dimensions.

对此，Benedetti考虑到了两种类型的量子群对称性时空—— 一种是量子球与K-闵可夫斯基时空，另一种是对前一种时空维数的计算时空。

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What the Maryland researchers have done is create a substance containing many Minkowski universes.

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Viol maestro Jordi Savall, Les Musiciens du Louvre and Marc Minkowski, as well as the aforementioned countertenor, Frenchman Philippe Jaroussky, are all regulars.

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