| 单词 | metric |
| 释义 | Word Frequency metric(ˈmɛtrɪk) adjective 1. of or relating to the metre or metric system 2. mathematics denoting or relating to a set containing pairs of points for each of which a non-negative real number ρ(x,y) (the distance) can be defined, satisfying specific conditions noun 3. mathematics the function ρ(x, y) satisfying the conditions of membership of such a set (a metric space) |
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