Read Edit View history 等价关系 děngjiàguānxì equivalence relation Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 等价关系/ 等價關係 děngjiàguānxì equivalence relation (math.) equivalence relation 在集合论中，等价关系是一个核心概念。 Edit Delete References Add reference No references for this word.
等价关系/ 等價關係 děngjiàguānxì equivalence relation (math.) equivalence relation 在集合论中，等价关系是一个核心概念。 Edit Delete