在线词典
在线词典,是一款在线使用的中英文查词词典。本工具支持查询英文和中文单词及词组的含义,查询效率高、结果丰富,包括单词变体、常用短语、英英释义、同义词、同根词、词语辨析等,是外语学习者必备的在线查词工具。
输入要查询的单词:
material implication
查词链接:
https://www.dute.org/dict/material_implication
复制链接 [数] 实质蕴涵
查看英英释义
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.
网络释义
实质蕴涵
Microsoft Word - 661.doc 关键词:蕴涵关系;实质蕴涵;形式蕴涵;逻辑蕴涵 [gap=10505]Keywords: inference; material implication; formal consequence ; logical consequence
实质蕴含
则__,翻译成为表达「实质蕴含(material implication)的语句连接词 「⊃。但在日常语言中,以「如果…
实质涵蕴
若取实质涵蕴(material implication)义,休姆律便看来无效. 因为, [p1]一个论证的前提实质地涵蕴其结论,若且唯若,该论证构成一个重言句.
真值蕴涵
...(Boole,Schrder)的逻辑代数(Algebra of Logic)、罗素(Russell)与怀特海(Whitehead)的真值蕴涵(Material Implication)及列易斯(Lewis)的严密蕴涵(Strict implication)。还有所谓直觉主义逻辑。
常用短语
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