查询词典 statement calculus

The model for deductive theory is the propositional calculus.

演绎推理理论的模型是命题演算。

By using the model of this interpretation, the reliability theorem and the uniformity theorem are proved of the propositional calculus plus syllogistic system.

本文最主要的工作是建立了三段论的一种解释，并且在这种解释模型中，证明了命题演算+三段论系统的可靠性定理，一致性定理，还从语义角度，对项的周延性等问题发表了一些意见。

So-called first-order theorem proving may be restricted to a propositional calculus with terms (constants, function names, and free variables) added, making it impossible to express mathematical induction.

所谓一阶定理证明可限于命题演算的条款（常数，函数名，并免费变量）说，无法表达数学归纳法。

As most of the present decision methods of propositional formulas are based on semantics and cannot give an important reference in many reasoning applications, namely deduction procedure, a deduction-based decision method that can give the deduction procedure during the decision procedure is presented based on the propositional calculus system L.

目前命题公式的判定方法大都是基于语义的，不能给出演绎过程，而演绎过程是许多推理性应用的重要依据。

The formal deductive systenm for Fuzzy propositional calculus, R0-algebras and BR0-algebras have been studied. The concepts of WBR0-algebras are proposed, the relationship between it and BR0-algebras has been investigated, the definition of basis BR0-algebras is simplified. Based on discussing the relationship between regular FI-algebras and regular residual lattice, the relationship between FI-algebras and basis R0-algebras has been investigated.

研究了王国俊教授建立的模糊命题演算的形式演绎系统L和与之在语义上相匹配的R0-代数以及吴洪博教授提出的基础R0-代数和基础L系统，提出了WBR0-代数的观点，讨论了它与BR0-代数的关系，简化了BR0-代数的定义，在讨论正则FI-代数与正则剩余格之间关系的基础上，讨论了BR0-代数与FI-代数的相互关系。

We study the properties of BR0-algebra and the total complication triple I method on complete BR0-algebra, and we apply the results to R0-Unite interval W. Not only we have simplified the proof of the results of R0-type triple I method on R0-Unite interval W, but also we make the proof to combine with the formal deductive system for fuzzy propositional calculus. This work also explains that the R0-type triple I method is a matching fuzzy inference with B?

研究了基础BR0-代数的性质和基于完备基础BR0-代数的全蕴涵三I算法，对—般蕴涵算子给出了三I算法解存在的—个充分条件，并将结果应用于R0-单位区间W，不但极大的简化了R0-单位区间W的R0-型α-三I算法结果的证明，而且使其证明过程与相应的模糊命题演算系统结合起来，说明了R0-型三I算法是与B？

Prelinearity residuated-lattice; BL-algebra; BR_0-Algebra; Propositional Calculus System PL~*; Weak Lattic Implication-Algebra

基础科学，数学，数理逻辑、数学基础预线性剩余格； BL代数； BR_0代数； PL~*系统；弱格蕴涵代数

A kind of calculus method that is used to determine the truth-values of propositional logic formulae by means of the dynamic neural networks is proposed. It is not necessary that the formulae be simplified into normal form.

提出一种利用神经逻辑单元动态地构造神经网络的算法来对一些逻辑系统中的逻辑公式的真值进行计算。

Have the sufferer of tartar should periodical arrive the hospital cure and chase tartar etc. the clearance is clean and get a tooth bag for week, tooth week usually swells and overflows the Nong beard surgical operation treatment, with proud flesh in the clearance tooth week bag organization and the stone calculus in gum, make the tooth supported to organize for week reborn, recover, tooth loose but can adopt steel wire ligation or clipboard fix, make loose move a tooth mutual support, depend on, attain opposite stability, can bear the effect of certain dint.

有牙石的患者应定期到医院去治疗，把牙石等清除干净，患有牙周袋，牙周经常肿胀，溢脓者须手术治疗，以清除牙周袋内的肉芽组织及牙龈下结石，使牙周支持组织再生，恢复，牙齿松却者可采用钢丝结扎或夹板固定，使松动牙相互支持，依靠，达到相对稳定，能承受一定力的效果。

Chemistry also uses calculus in determining reaction rates and radioactive decay.

化学也使用演算在确定反应速率和放射性衰变。

We have something to do in the new stage.

在这段崭新的时期中，我们有一些要做的。

The difference between tourism decision-making under uncertainty and risky tourism decision-making is indistinctive.

其中不确定性旅游决策和风险旅游决策的界线比较模糊，两者的区分是相对的。