transitive closure
对于一个二元关系R
常用释义
英式发音
美式发音
基本释义
- 传递闭包：在一个集合中，对于一个二元关系R，包含R且具有传递性的最小二元关系。在集合论中，也可以指包含某个集合X且具有传递性的最小集合。
例句
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1·And generate Rs reflexive closure, symmetric closure and transitive closure.并且生成r的自反闭包、对称闭包和传递闭包。
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2·The equivalence relation defined by the (transitive closure of the) set of imposed constraints implies N L = N L实施的约束集合（的传递封包）所定义的等价关系表明：N L = N L
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3·Additional local predicates that are not automatically provided by DB2 that can provide predicate transitive closure.其他的非db2自动提供的，而又能提供谓词传递闭包的本地谓词。
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4·So a class or struct is required to implement all the methods of all the interfaces in the transitive closure of its base interfaces?那么就是说一个class或者一个struct必须要实现其传递闭包上所有接口定义的所有方法吗？
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5·We first define the maximum road in the net and indicate that its strong is equal to the element of the transitive closure of a fuzzy matrix.本文首先给出了网络最大路的概念，并把其归结为求模糊矩阵的传递闭包。
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6·This means that all files that are referenced by files that are included in the schema library must also be included in the library (Transitive Closure).这意味着由架构库中包括的文件引用的所有文件也必须包括在库中(传递闭包)。
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7·For a limited relationship between a given set of transitive closure, by entering the relationship between a given matrix, and its transitive closure.求有限集上给定关系的传递闭包，通过输入给定关系的关系矩阵，求其传递闭包。
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8·An approach to formation of IF equivalent matrixes by finding the transitive closure is presented with the proof of theorems of transitive closure and resembling matrix.提出一种利用求传递闭包来构造直觉模糊等价矩阵的方法，证明了直觉模糊相似矩阵定理及传递闭包定理。
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9·Before access path selection, the DB2 optimizer transforms SQL statements into forms that are semantically identical, such as by using predicate pushdown or predicate transitive closure.在选择访问路径之前，DB 2优化器将sql语句转换成语意上一致的形式，例如使用谓词下推或谓词传递闭包。
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10·The signature of a ruleset extracted from a given rule project is determined by the transitive closure of the ruleset parameters of that rule project and all the rule projects it referencies.从给定规则项目提取的一个规则集的签名，由该规则项目和它引用的所有规则项目的规则集参数的传递闭包决定。