羅氏幾何

Simplified: 罗氏几何

luóshìjǐhé ㄌㄨㄛˊ ㄕˋ ㄐㄧˇ ㄏㄜˊ

    • hyperbolic geometry
    • Lobachevskian geometry

Character by character

Other words read luóshìjǐhé

In the same tone

Sources