equivalence

名词 equivalence:

1. a state of being essentially equal or equivalent; equally balanced
   同义词：equality, equation, par
2. essential equality and interchangeability
3. qualities that are comparable
   同义词：comparison, compare, comparability

e.quiv.a.lence

n.Abbr. equiv.（名词）缩写 equiv.
The state or condition of being equivalent; equality.
均等，相等：处于相等的状态；相等
Mathematics An equivalence relation.
【数学】 等值：处于等值关系