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material implication

  • [数] 实质蕴涵

专业释义英英释义

  • 实质蕴涵 - 引用次数:4

    Material implication characterizes one modes of causal reasoning . That is sufficient but unnecessary causal reasoning.

    其中,实质蕴涵刻画了因果推理的其中一种模式,即充分不必要条件原因推理。

    参考来源 - 蕴涵与因果推理的关系
    实质蕴含
    实质涵蕴
  • 实质蕴含

·2,447,543篇论文数据,部分数据来源于NoteExpress

Material implication

  • abstract: In propositional logic, material implication is a valid rule of replacement that allows for a conditional statement to be replaced by a disjunction if and only if the antecedent is negated. The rule states that P implies Q is logically equivalent to not-P or Q and can replace each other in logical proofs.

以上来源于: WordNet

 柯林斯英汉双解大词典 

material implication

  • 1. 

    N the truth-functional connective that forms a compound sentence from two given sentences and assigns the value false to it only when its antecedent is true and its consequent false, without consideration of relevance; loosely corresponds to the English if … then 实质蕴含 [logic]

双语例句权威例句

  • These poems, or the appearance of a direct chant the beauty of peony, or by flowers and poetry, care material implication.

    这些直接咏叹牡丹形貌之美,或抒怀,寓意

    youdao

  • Material implication, which describes a kind of truth value function, is naturally not the logic abstract of the sufficient condition relation.

    实质蕴涵因刻划函数关系故此并非传统逻辑表示充分条件关系的“若,逻辑抽象

    youdao

  • The paper starts from the implication and emphasizes its functions in reasoning by illustrating the truth-value condition of material implication.

    本文实质蕴涵所含义入手通过对“实质蕴涵”真值条件说明强调推理中的重要作用

    youdao

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