查询词典 combinational logic

This paper proposes a new algorithm of retiming which can be combined well with other combinational optimization methods to speed up logic circuits.

文中提出了一种改进时序重排算法，使时序重排可以更有效地与其它组合优化算法结合起来，共同提高同步时序电路的速度。

The context started from the properties of the logic algebra which based onResiduated lattic, studied the relationships between all kind of logic algebras andits corresponding logic systems.

本文便从研究建立在剩余格之上的各种逻辑代数的性质入手，研究了各种逻辑代数，以及与其相应的逻辑系统之间的关系。

His main contribution is the first in mathematical logic, his departure from mathematical logic, the logic of established Atomism and a new realism, he became the founder of modern philosophy of one.

他的主要贡献首先是在数理逻辑方面，他由数理逻辑出发，建立起来的逻辑原子论和新实在论，使他成为现代分析哲学的创始人之一。

The course contains four sections as follows: mathematical logic (including basic concepts of propositional logic and predicate logic, propositional calculuses and inference theories), set theory (including set algebras, relations, functions and cardinal numbers), algebraic structure (including algebraic systems, semigroups and groups, rings and fields, lattices and Boolean algebras), graph theory (including basic concepts of graph, Euler graphs and Hamiltonian graphs, trees, planar graphs and coloring graphs, some special vertex subsets and edge subsets).

本课程包含四部分内容：数理逻辑（包含命题逻辑与一阶逻辑的基本概念、等值演算以及推理理论），集合论（包含集合代数、二元关系、函数和基数），代数结构（包含代数系统、半群与群、环与域、格与布尔代数），图论（包含图的基本概念、欧拉图与哈密顿图、树、平面图及图的着色、图的某些特殊的顶点子集与边子集）。

The theory of compound propositions inference, The theory of categorical proposition inference, The modal logic, Foundational laws of logic ,The theory of inductive logic ,The theory of proof and refutation.

主要有：概念的理论，命题的理论，复合命题推理，直言命题推理，模态逻辑，逻辑规律和归纳推理。

A hydraulic system is diagnosed by a fuzzy logic diagnosis method and to overcome the defect of fuzzy logic operators were defined before a new fuzzy logic operator fuzzy aggravating and synthesizing operator.

应用模糊逻辑诊断方法对液压系统的故障进行了诊断，同时针对传统模糊逻辑算子的缺陷，提出一个新的模糊逻辑算子——模糊加权综合算子。

Secondly, with the reference of the fuzzy properties of FD and the severe defaults of two-value logic model, FL is introduced to design a general Fuzzy Logic Fault Diagnostic program. This program is used in Fuzzy Pattern Recognition of fuzzy logic diagnostic model.

鉴于故障诊断的模糊性和二值逻辑的严重缺陷，引入模糊逻辑，编制了一个通用模糊诊断程序，对基于模糊逻辑的诊断模型进行模糊模式识别，根据用模糊语言表述的故障征兆，得出发生各种故障的隶属度。

Discuss the relationship between fuzzy logic and probabilistic logic by comparing PL with the fuzzy logic based on distributive lattice with a boundary element and make clear some indiscriminations about this problem.

7给出值域为布尔代数的格值逻辑的概率解释；相对于值域为含分界元分配格的模糊逻辑作比较，讨论了模糊逻辑和概率逻辑的密切关系和根本区别，并据此澄清了逻辑文献中关于这一问题的某些混淆。

The characteristics and contribution in this period primarily consist in: the logic merges into an integral whole, making progress from simple analogy to strict deduce, connotate-logic conversing denote-logic, Hetuvidyā handling the question of main phrase broken, its investigative point and dogmata background having variety with Hetuvidyā development.

这时期的特点及贡献主要在于：逻辑学与认知理论融为一体；从简单的类比进展到严格的演绎；内涵性逻辑转化为外延性逻辑；能够处理主词不存在的命题；其研究的侧重点和教理背景随因明理论的进展而有所变化。

But, by semantic embedding the theorem derivations in object logic usually descends to ones in base logic, which not only requires users know the encoding quite well, but also lower the abstraction level of object logic, and readability and hand-reexecutability of proofs.

但是，语义嵌入方式下目标逻辑定理推导常常向基逻辑下降，这不但要求用户了解编码细节，而且也大大降低了目标逻辑的抽象性以及PVS一向追求的证明可读性和手工可再现性。

We are forbidden from giving money to these shoeless, skinny children, as this will perpetuate begging.

向光着脚，骨瘦如柴的孩子施舍是不可以的，因为要招来无休无止的乞讨。

It would be hard not to fall victim to some sharpeyed policeman.

要想不被某个目光锐利的警察抓到，谈何容易。