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千万人都在用的超大词汇词典翻译APP
- (mathematics) a non-Euclidean geometry in which the parallel axiom is replaced by the assumption that through any point in a plane there are two or more lines that do not intersect a given line in the plane; "Karl Gauss pioneered hyperbolic geometry"
Last modified time:Mon, 11 Aug 2025 00:29:56 GMT