“equivalence classes”的概念、定义、翻译、参考文献-科学参考

单词	equivalence classes
释义	equivalence classes [i`kwiv·ǝ·lǝns ´klas·ǝs] ^MATHEMATICS The collection of pairwise disjoint subsets determined by an equivalence relation on a set; two elements are in the same equivalence class if and only if they are equivalent under the given relation.
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