同义反复是从哲学借过来的一个术语，它所描述的是一个真值始终为真的命题。
Tautology is a term borrowed from philosophy, where it describes an argument in which the only possible truth condition is "true".
在亚里士多德的视野中，论证语感是交往会谈者对语言如何表达命题及其真值条件的适当反应。
According to the Aristotle's viewpoint, the language feeling of argument was the appropriate reaction of the interlocutor to how the propositional truth condition was express by the language.
不确定推理是知识工程中的重要内容，基于模糊命题的真值推理具有广泛的应用。
This paper gives a detailed study of truth reasoning based on fuzzy proposition, strict statement of truth-value propagation in uncertainty reasoning, defined in , is shown.
但是模糊逻辑只注意到了模糊命题逻辑真值的连续可变性，而没有认识到模糊命题连接词的运算模型的连续可变性。
But fuzzy logic only pay attention to the sequential changeability of fuzzy proposition logic's value, not notice the sequential changeability of fuzzy proposition logic's conjunction operation model.
基本命题是自身的真值函项。
某些命题对于变元后的任何一种真值状况，它均为真，这样的命题称为重言式。
Some propositions are true for any truth value of their variables. Such propositions are called tautology.
若超赋值可以指派真值，则可以进一步研究各复合命题的真值情况。
If super-value can disclose truth, then further study of the truth of various complex propositions is possible.
语义预设是指命题的真值条件。
Semantic presupposition is a truth-value condition of a proposition.
通过对悖论性命题的仔细分析，发现这些命题的真值会发生周期性的变化。
It is discovered that the truth values change cyclically by analysis of the paradox proposition.
命题是其自身的真值函项。
Propositions are truth-functions of elementary propositions.
命题是其自身的真值函项。
Propositions are truth-functions of elementary propositions.
应用推荐