Klein bottle

短语

[数] 克莱因瓶

词形变化

Klein bottles 复数 Klein bottles

释义与例句

n.
  1. 1.

    The closed manifold obtained by identifying the boundary components of the annulus so that the resultant surface is nonorientable.

    数学
  2. 2.

    A physical bottle, usually of blown glass, made to resemble said shape.

词汇关系

名词

上位词 1

surface

词源

Calque of German Kleinsche Flasche, named after German mathematician Felix Klein (1849–1925), who first described such a surface in 1882.

来源：wiktionary