查询词典 predicate logic

In chapter 2, to meet the application requirements of incomplete information system, based on propositional connectives ∧、∨、→、ヲ、～ and ～, we construct medium logic propositional calculus system MP〓 and medium logic predicate calculus system MF〓.

第一章：简要说明不完全信息数据库和模糊数据库研究的目的和意义，介绍中介逻辑和模糊数据库的发展、模糊数据库系统的特性以及本文的主要研究工作。

The similarity logic calculus systems based on incomplete information and incomplete case knowledge is constructed by using a first order modal logic and a simplified second order predicate calculus. The grammar、semantics and inference rule are described.

采用传统的一阶模态谓词逻辑和简化的二阶谓词逻辑分别构建了基于信息不完整和实例知识不完整的相似性逻辑演算系统IISL和IKSL，给出了系统的语法、语义和推理规则。

The structure and process in PI is similarly to deduction in logic. But PI has much richer structures than predicate calculus. It is a complex of logic and psychology.

PI的结构与过程类似于逻辑中的演绎推理，但它的可取之处在于它可以提供比谓词逻辑更加丰富的结构形式，它是心理学与逻辑的综合。

This is the first thing you will learn to do in quantifier logic,which is also called predicate logic.

这是在限定逻辑，也称谓词逻辑中你首先要明白的。

My thesis built the theory of predicate logic on the basis of L* propositional logic.

本文在命题逻辑的基础上以系统为背景建立谓词逻辑理论。

This paper summarizes some inferential proof methods in propositional logic and predicate logic by using some examples.

本文结合适当的例题总结了命题逻辑和谓词逻辑的几种常见推理证明方法。

At the base of first order predicate logic this paper construct a strategy logic reasoning machine model, and discuss the correctness of this model.

在谓词逻辑的基础上构造了一个基于策略逻辑的推理机模型，并对模型的正确性做了讨论。

Moreover, predicate logic is the generalization of propositional logic and possesses larger flexibility, so it is very difficult for students to grasp.

而谓词逻辑是命题逻辑的推广，其灵活性就更大，故很难掌握。

Part Three The study of Lattice-valued Modal First-order Logic System and Its Resolution Principle In this part, we introduced quantifiers and predicate into LMP, put up lattice-valued modal first-order logic system LMF, and gave its semantic interpretation and syntax structure, proved soundness theorem and consistence theorem. Moreover, in order to judge the satisfiability of formula, defined Skolem standard type and H-interpretation. Based on these work, made a primary discussion of a - resolution principle based on LMF.

第三部分：关于格值模态一阶逻辑系统及其归结原理的研究第n页西南交通大学博士研究生学位论文这一部分主要是在格值模态命题逻辑系统LMP队）中引进量词和谓词，建立格值模态一阶逻辑系统LMF（广并给出其语又解释和语法结构，证明了系统的可靠性和协调性；另外，为了判断公式的可满足性，定义了格值模态一阶公式的 Skolem标准型和体解释；在此基础上，对基于系统LMF的a一归结原理进行了初步探讨。

Description Logic is a kind of object based knowledge representation formalism, and also a decidable fragment of first order predicate logic, with well-defined semantics and powerful representation capability.

描述逻辑是一种基于对象的知识表示的形式化系统，它是一阶逻辑的一个可判定的子集，具有合适定义的语义，并且具有很强的表示能力。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"