pseudocircle

发音

US

词形变化

pseudocircles 复数 pseudocircles

释义与例句

n.
  1. 1.

    The finite topological space X consisting of four distinct points { a, b, c, d } with the non-Hausdorff topology a,b,c,d,a,b,c,a,b,d,a,b,a,b,∅.

    数学

词源

From pseudo- + circle.

来源：wiktionary