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。
• 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。
• Furthermore, the definition and equivalence condition of extremum in the semi-uniform spaces is given by the partial order.
  给出半一致空间上极值的定义和等价条件；
• 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。
• A datapool must contain one equivalence class.
  一个数据池必须包含一个等价类。
• The ideal example translation can achieve formal correspondence as well as meaning equivalence.
  理想的例证翻译是既做到意义等值，又做到形式对应。
• In testing, a common approach is to divide the input and output domains into equivalence classes.
  在测试中，通常的做法是将输入和输出分为两个等价类。
• 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；
• The second part introduces translation equivalence theories;
  第二部分介绍了翻译等值理论；
• A direct proof of equivalence of two conditions for stability is given.
  同时，给出了两个稳定性充要条件等价性的直接证明。