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词汇 normal spaces
释义 normal spaces
基本例句
正规空间
In this paper we gave a condition of sacffition on the monotonically normal space whichis acyclic monotonically normal space.摘要本文给出了单调正规空间是非循环单调正规的一个充分条件。一般化了已有的相应结果。
It is proved, under MA+CH, that the inverse image of a normal space under a two to one closed mapping is not necessarily normal and that each topological space with a strictly positive regular finite Borel measure has calibre 1.在MA+7CH下证明了:1.;正规空间在有限到一闭映射下的逆象未必正规; 2
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