biequivalent

形容词 adj.

英文释义

形容词 adj.
  1. Both left equivalent and right equivalent; Having the property that there exists a pair of mappings M₁ (A->B) and M₂ (B->A) such that M₁M₂(A) is equivalent to applying the unity operator to A and M₂ M₁(B) is equivalent to applying the unity operator to B. not-comparable
    — We define strict and weak duality involutions on 2-categories, and prove a coherence theorem that every bicategory with a weak duality involution is biequivalent to a 2-category with a strict duality involution.
  2. Capable of replacing a bond formed by H₂ to any molecule. not-comparable
    — This is chloride of ammomium, in which 2 atoms of hydrogen are displaced by the biequivalent atom of mercury.

词源

From bi- + equivalent.
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