nonorientable

不可定向的

释义与例句

adj.
  1. 1.

    Not able to be oriented.

    数学

    The Möbius strip is a nonorientable surface.

    Through every point of a nonorientable surface there passes a Möbius-like nonorientable strip (with an odd number of half-twists) which is part of that surface.

词源

From non- + orientable.

来源：wiktionary