nonsymmetry

名词 n.
中文释义

英文释义

名词 n.
  1. The property of a binary relation that is not symmetric; that is, there exist x and y such that Rxy holds but Ryx does not hold. uncountable
    — A relation is nonsymmetric if it is not symmetric; i.e., there is at least one ordered pair (a,b) such that aRb but not bRa.

词汇关系

反义词
symmetry

词源

From non- + symmetry.
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