lobachevsky | (n) Russian mathematician who independently discovered non-Euclidean geometry (1792-1856), Syn. Nikolai Ivanovich Lobachevsky |
罗式几何 | [罗 式 几 何 / 羅 式 幾 何] Lobachevsky's non-Euclidean geometry [Add to Longdo] |
罗氏几何 | [罗 氏 几 何 / 羅 氏 幾 何] Lobachevsky's non-Euclidean geometry [Add to Longdo] |