演绎证明

古希腊数学演绎证明思想的发展脉络

The Development of the Idea of Proof with the Deductive Method in Ancient Greek Mathematics

本课题中，我们设计了一种从表型水平到分子水平做演绎证明的方法，并用其来寻找疾病的分子功能。

Here , we have proposed a method for detecting molecular functions of the disease by a deductive justification from phenotype level to molecular level , and used it for testing molecular functions of disease .

真值表、归谬赋值、真值树、演绎证明和范式等方法是数理逻辑命题演算中重言式的判定（或证明）方法，但不是传统命题逻辑推理式的判定方法。

Truth table , value assignment of reduction to absurdity , truth tree , deductive argumentation and normal form etc. are the methods of judging ( or proving ) tautology in propositional calculus of mathematical logic , but not that of judging inference formula in traditional propositional logic .

基于集聚因子的理论演绎亦证明了原创动漫产业集群式成长的合理性。

Theoretic deduction based on agglomeration factor also certifies the reasonableness of clustered growth of Chinese original animation industry .

在初步讨论中，任何演绎和证明都是不可能的，而只能进行的是事实陈述。

But in these preliminary chapters any deduction or proof would be impossible , and the statements may be taken as matters in evidence .

应用数学演绎推理法证明了这种基准使位置误差偏移值最小，又符合实际装配工作条件，比较理想。

Mathematical derivation proves that the reference makes the offset of position error more small , and accords with the running condition of practical fixation , which is more ideal .

简要介绍了一阶命题演算的希尔伯特型直觉主义系统，运用逻辑演绎的方法证明了此系统的一些定理，其目的在于加深对直觉主义系统中概念的理解，便于对此系统的进一步研究及应用。

The authors give a brief introduction to Hilbert 's type intuitionistic system of first order sentential calculus , and prove some theorems of this system by logical deduction method . The purpose of this paper is to facilitate understanding , studying and applying the concept of the intuitionistic system .

基于Kripke可能世界语义模型给出了AML语义，构造了AML公理系统及演绎规则，并证明了AML的可靠性与完备性。

The AML semantics is given based on Kripke 's possible world semantic model . The AML axioms and rules are constructed and the soundness and the completeness of the system are proved .

上下文：毕德哥拉斯定理被人们运用演绎推理加以了证明。

Context : The Pythagorean Theorem was proved using deductive reasoning .