单词 | countability axioms |
释义 | countability axioms [´kau̇n·tǝ`bil·ǝd·ē ´ax·sē·ǝmz] MATHEMATICS Two conditions which are satisfied by a euclidean space and one or the other of which is often assumed in the study of a general topological space; the first states that any point in the topological space has a countable local base, while the second states that the topological space has a countable base. |
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