| 单词 | equivalence relation |
| 释义 | equivalence relationnoun Mathematics.a relation that is reflexive, symmetrical, and transitive, as equality. Origin of equivalence relationFirst recorded in 1945–50 Words nearby equivalence relationequity weighting, equiv., equivalence, equivalence class, equivalence principle, equivalence relation, equivalency, equivalent, equivalent air speed, equivalent circuit, equivalent focal length Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for equivalence relationequivalence relation nounlogic maths a relation that is reflexive, symmetric, and transitive: it imposes a partition on its domain of definition so that two elements belong to the same subset if and only if the relation holds between them Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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