Read Edit View history 投影几何学 tóuyǐngjǐhéxué projective geometry Origin Definitions Defs Strokes Stroke Words Sentences Sents 投影几何学 投影幾何學 tóuyǐngjǐhéxué projective geometry the branch of geometry dealing with properties that remain unchanged under projection Cross-References Same as 射影几何学 shèyǐngjǐhéxué
投影几何学 投影幾何學 tóuyǐngjǐhéxué projective geometry the branch of geometry dealing with properties that remain unchanged under projection Cross-References Same as 射影几何学 shèyǐngjǐhéxué