binary relation
表示元素之间的关系。
常用释义
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基本释义
- 二元关系：集合论和序理论中的一个概念，表示元素之间的关系。
例句
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1·Concepts related to grid service are given in this paper based on binary relation theory.基于二元关系理论，给出了与网格服务关系相关的一些概念。
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2·Analyzed an illustrative example to indicate the validity of the new-defined binary relation.对一不完备信息系统进行了实例分析，以说明新提出的二元关系的有效性。
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3·Matrix to determine whether it is reflexive and symmetric, Discrete Mathematics in the binary relation.判断矩阵是否是自反的，对称的，离散数学中的二元关系。
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4·To extract the binary relation from web is an important research direction in the field of information extraction.在互联网上进行二元关系抽取，是当前信息抽取的重要研究方向。
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5·Semantic association is defined as the representation of rich knowledge about binary relation in semantic data model.语义关联是语义数据模型中实体之间二维关系的知识表示形式。
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6·In other words properties of binary relation are expressed by logic formulae through introduce corresponding predicate.换句话说，就是通过引入相应的谓词，将二元关系的性质用逻辑公式来表示。
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7·Closure operation of binary relation plays an important role in network, parsing and detection and diagnosis of malfunction in switch circuit.二元关系的闭包运算在网络、语法分析以及开关电路中的故障检测和诊断等领域有着重要的作用。
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8·A solution for signing any directed transitive binary relation is presented by combining the proposed scheme with the undirected transitive signature schemes available.将该方案与无向传递签名方案结合，提出一个可对任何有向二元传递关系进行签名的方案。
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9·The relation presented in this step of the example illustrates only part of a typical UML to RDB mapping, as it deals only with binary associations.示例的这一步骤中表达的关联只表明了典型的UML到RDB的映射的一部分，因为它只处理二元关联。
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10·This pager sets up a new matrix distinguishing way of a transitive binary-relation in a finite set based on analysis of transitive binary-relation.文章对可传递关系进行了相应的讨论，并在此基础上给出了有限集合上可传递二元关系的矩阵判别方法。