曲面论

qūmiànlùn

the theory of surfaces

代数曲面

dàishùqūmiàn

algebraic surface

可展曲面

kězhǎnqūmiàn

(math.) a developable surface

旋转曲面

xuánzhuǎnqūmiàn

a surface of revolution (math)

黎曼曲面

Límànqūmiàn

Riemann surface (math.)

二次曲面

èrcìqūmiàn

quadric surface (geometry)

螺旋曲面

luóxuánqūmiàn

spiral surface

单叶双曲面

dānyèshuāngqūmiàn

hyperboloid of one sheet (math.)