equivalence

英 [ɪˈkwɪvələns]

美 [ɪˈkwɪvələns]

n.  (用途、功能、尺寸、价值等)相等，对等，相同

复数：equivalences　过去式：equivalenced　

TEM8计算机

BNC.13194 / COCA.17793

柯林斯词典

• N-UNCOUNT （用途、功能、尺寸、价值等）相等，对等，相同
  If there isequivalencebetween two things, they have the same use, function, size, or value.
  1. ...the equivalence of science and rationality.
     科学和理性的对等

英英释义

noun

• qualities that are comparable
  1. no comparison between the two books
  2. beyond compare
  Synonym:comparisoncomparecomparability
• essential equality and interchangeability
• a state of being essentially equal or equivalent
  1. on a par with the best
  Synonym:equalityequationpar

双语例句

• This equivalence in analysis accuracy pays off in several ways, with productivity being the most obvious.
  分析精确性中的这种等效性在几个方面获得了回报，其中生产率是最为明显的。
• The concept of equivalence matrix and its operation are discussed in this paper.
  本文首先探讨了粗糙集中等价矩阵的基本概念及其运算性质。
• This paper explains the proposition and propositional logic, giving the definitions, forms and usages of negation, conjunction, disjunction, implication and equivalence.
  解释命题、命题逻辑和其涉及的否定、合取、析取、蕴涵和等价等定义，同时分析它们的形式和用法。
• Recall that an equivalence relation in a set is a reflexive, symmetric and transitive relation.
  记得，一个等价关系，提出了一套是自反，对称和传递关系。
• Equivalence partitioning is a much more formalized method of test case design.
  等价类划分是一个更加形式化的设计测试用例的方法。
• From the equivalence of gravity and acceleration, he constructed his general theory of relativity.
  从这样的引力和加速度的等效性，爱因斯坦构建了他的广义相对论。
• Phrase equivalence pair is very useful for bilingual lexicography, machine translation and crossing-language information retrieval.
  短语等价对在词典编纂、机器翻译和跨语言信息检索中有着广泛的应用。
• The second part introduces translation equivalence theories;
  第二部分介绍了翻译等值理论；
• Determine input equivalence classes, boundary value analyses, error classes.
  确定输入等价类、边界值分析和错误分类；
• This paper gives the proofs about the equivalence of five Lebesgue integral definitions.
  本文对五种勒贝格积分定义的等价性给予证明。