查询词典 predicate calculus

In the predicate calculus, a connector connecting two conjunctive formulas denoted by sign ∧or∩.

在谓词演算中，一种连接二个合式公式的连接符，用符号∧或∩表示。

This has led some people who design the specification mechanisms for programming languages, or in the case of UML, for modeling languages, to include facilities from first-order predicate calculus as a language extension.

这就促使一些人在编程语言的描述机制和建模语言处理机制中加进了部分一阶谓词演算的东西，作为一种功能扩展。

Resolution-based many-sorted predicate calculus has been applied to many fields of computer science, such as knowledge representation, artificial intelligence and automatic theorem proving, software specification and verification, etc.

在前人工作的基础上，对自动推理领域的如下问题进行了研究与探索：基于归结原理的多种类谓词演算、模糊逻辑与近似推理、Web环境下的知识表示与自动推理等。

The atom ic formula is called atom for short in predicate calculus.

在谓词演算中，有时将原子公式简称为原子。

After this, American Logician Kurt Godel proved the completeness theory of predicate calculus. This means the completion of the base of Modern Logic.

之后，美籍逻辑学家歌德尔一阶谓词演算的完备性定理，这标志着现代逻辑基础部分的完成。

So we present an algorithm based on reachability analysis, and a more complex one which uses a stronger temporal logic (timed predicate μ, calculus) and can verify more properties.

在模型检测的算法方面，本文首先给出了时间符号迁移图上的一个可达性分析算法，随后还定义了能刻划更复杂性质的实时谓词μ演算并给出了检测这些性质的相应模型检测算法。

So anything that you may want to express on a complex object that would seem to require first-order predicate calculus can be expressed actually quite nicely within the confines of the programming language.

所以对于一个复杂对象，任何看起来需要一阶谓词演算才能描述的东西，实际都可以在编程语言范畴内实现十分精细地表述。

But what weve found is that apart from the agents mechanisms, which has been in eiffel now for a number of years, theres really no need for introducing first-order predicate calculus, or there exists operators.

但我们发现使用 eiffel 中已经存在多年的代理机制就可以解决，完全没有必要引入一阶谓词演算和 there exists 操作符。

Also, first-order predicate calculus isnt good enough anyway.

同时，从各方面来说，一阶谓词演算都不是足够好。

The problem solving and inference functions will be provided by the hardware inference mechanism,the control mechanism,parallel processing,the logic programs developed on these machines and the software system for high-order predicate calculus.

FGCS的功能可分成3类：问题的求解和推理功能、基于知识的管理功能和智能接口功能问题的求解和推理功能将由硬件推理机制、控制机制、并行处理，以及在这些机制上开发的逻辑编程及高阶谓词演算软件系统提供。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。