查询词典 propositional logic

Conjunctive Normal Form Satisfiability: SAT solvers returns an assignment to the variables of a propositional formula that satisfies it if such an assignments exists.

合取范式可满足：周六解题的转让收益的变量的命题公式，满足，如果存在这样的任务。

Through a discussion on the suffix features of miniterm and maxiterm ,this paper offers a suffix calculating approach to miniterm and maxiterm in principal disjunctive normal form,principal conjunctive normal form determined by disjunctive normal form,and conjunctive normal form of propositional formula.

通过极小项和极大项的下标特征的讨论，给出了由命题公式的析取范式、合取范式而确定的主析取范式、主合取范式中的极小项、极大项的下标计算方法，从而简化了由繁杂的命题公式推演或真值计算求主范式的计算过程。

For the value of n given 4m-3,the author uses the propositional transformation,the counterevidence and one-to-one correspondence between variables and the value of the functionso to prove the validity of Erds conjecture.

对于n为4m-3形的奇数，文章采用命题转化法及反证法，并用自变量与函数值的一一对应关系证明了Erd■猜想成立。

Coherence, derivable from relevance, is divided into two kinds: the coherence of propositional content and the coherence of contextual effect.

连贯是关联的一个派生概念，分为两类：命题内容的连贯和语境效果的连贯。

The first is propositional knowledge about natural phenomena and their regularities, e.g., the law of gravity and the germ theory of disease.

第一类是关于自然和它们的运动规律的命题性的知识，比如万有引力定律和疾病的病菌理论。

Based on paper [1] and [2], this paper gives two generating algorithms to calculate and output the special conjunctive normal forms and special disjunctive forms of given propositional formulas automatically and formally.

摘要在文[1]和文[2]的基础上，给出了命题逻辑中任一命题公式的主析取范式和主合取范式的自动生成算法，并实现了多个命题公式主范式的同时形式化输出。

Tall 3 physics review the option that experienced exercise in school work says in the process, need is opposite considering the university entrance exam what the requirement of intellectual content and ability, propositional characteristic and place education are born is actual wait for an element, title of in an attempt to has specific aim.

高三物理复习过程中讲练习题的选择，需要考虑到高考对知识内容和能力的要求、命题特征和所教学生的实际等因素，以求题目有针对性。

Marx the propositional core of this one essence about the person is the mobile " with footloose ".

马克思这一有关人的本质的命题的核心是"自由安闲的活动"。

On the basis of the analysis, the paper proposes a 3-level semantic-pragmatic system for the UFP: Level 1--- Core Properties:[1] Necessity to Look Back for Contrast and [2] Demand for Continuation; Level 2--- Functions:"Primary"--- [3] Interrogation, [4] Reminding, and [5] Topic Marking "Secondary"---[6] Truncated Question and [7] Intense Inquiry Level 3---Interpretations:(through propositional content and context) [8] Idea Development, [9] Puzzlement, [10] Unchanged State, [11] Uncertainty, [12] Inconclusiveness, etc.

准此，本文为"呢"建构出一个包含3个层面的语义-语用架构如下：第一层面基本特征：[1] 在先前的语境中寻求对比，[2] 要求继续对话；第二层面延伸功能："主要功能"：[3] 疑问语气，[4] 提醒，[5] 话题标记"次要功能"，[6] 省略问句，[7] 深究；第三层面情景解释：[8] 意念扩展，[9] 疑惑不解，[10] 未变状态，[11] 不能确定，[12]悬疑不决，等等。

At that level we stand to secure an apriori grasp of the primary ampliative move, a move that the material implication at the propositional level merely shadows.

在这个水平上，我们坚持维护对首要的扩展推进进行先天把握，这个推进的实质蕴涵，在命题水平被遮蔽。

Mr. Putin said there were signs of genocide against the Ossetian people.

普京说，有迹象表明对南奥塞梯人进行了种族清洗。

What I'm trying to say, Tristan is...

特瑞斯坦。我想说的是。