Vocab Bloom Hub

metric space

/ˈmɛtrɪk speɪs/

翻译: 数学概念,指带有距离函数(度量)的集合,该函数定义集合中任意两点之间的距离。

1 个条目

phrase

/ˈmɛtrɪk speɪs/C1formalscientific
  • zh数学概念,指带有距离函数(度量)的集合,该函数定义集合中任意两点之间的距离。

A mathematical concept referring to a set of points with a defined distance function (metric) that measures the distance between any two points in the set.

  1. Mathematical conceptC2formal

    A set together with a metric (a function that defines a distance between any two elements of the set).

    zh度量空间

    • The real numbers form a metric space with the usual absolute value distance.
    • In a metric space, the triangle inequality must hold for all points.
    • Compactness is an important property of certain metric spaces.