Some propositions are true for any truth value of their variables. Such propositions are called tautology.
某些命题对于变元后的任何一种真值状况，它均为真，这样的命题称为重言式。
The truth value table is both a kind of logic approach widely used in formal logic and a very useful tool.
真值表是形式逻辑中广泛使用的一种逻辑方法，也是一种非常有用的工具。
Considerthe statement: "I am hungry." Though its meaning is constant in time, the truth value of the statement can vary in time.
审议发言：“我饿了。”虽然它的意义是永恒的时候，真值的声明可以在不同的时间。
Presupposition is, in the form of sentence, an investigation of the relationship between statements and judgment of their truth value.
预设往往是以句子形式来探讨命题间的关系、判断命题的真假。
Material implication, which describes a kind of truth value function, is naturally not the logic abstract of the sufficient condition relation.
实质蕴涵因其刻划真值函数关系故此并非传统逻辑表示充分条件关系的“若，则”的逻辑抽象。
Using the above result, all unknown parameters of model's equation can be identified on-line and real time, and converge to engineering truth value.
利用上述结果，对象模型的全部系数可在线实时辨识并收敛于工程真值。
Traditional grammar studies English conditionals in terms of truth value and logic while pragmatics from the angle of speech acts and speech meta-representation.
英语条件式在传统语法里是从真实值和逻辑的角度去分类研究的，在语用学里则是从言语行为、言语元表征的角度来加以研究。
We all claim to value the truth, but almost all of us tell little white lies.
我们都强调真相的价值，但我们几乎都会撒些小小的谎，但自闭症者除外。
One of the greatest responsibilities we have as parents is to teach our children the value of wisdom and spiritual truth.
做父母的伟大职责之一，是要我们的孩子明白智慧的价值和精神的真理。
Thus, we can make a case for Design's true value, and petition our ruling rational thought processes to loosen their grip: to allow us to stop and smell the truth of beauty, and the beauty in truth.
因此，我们可以为设计的真正价值做出支持，并且在思考过程中请求我们的理性放松控制：允许我们停步来欣赏美中的真理，和真理中的美。
Science insists on the value of truth even when it is inconvenient or harmful; most people's beliefs tend to reinforce their self-interest.
科学以追求真理为己任，尽管有时候这是不方便的甚至有害；而大多数人倾向于强化已有的观念。
Even parents who place a high value on honesty, regularly use white lies to control their children or present more palatable versions of the truth, with more than 80% of parents lying occasionally.
即使很注重诚实的父母也会频繁对他们的孩子说谎，以便掌控他们的孩子或将事实变得更“容易接受”，同时，80%的父母偶尔说谎。
At first, the workers learn that their boss is exploiting them, setting them on the path to discovering the truth of the theory of surplus value.
一开始，该企业的员工发现老板在剥削他们，于是开始踏上探寻“剩余价值”理论真谛的道路。
The dictionary defines faith as "Confident belief in the truth, value, or trustworthiness of a person, an idea, or a thing."
字典里对信仰的定义是：对于真理和价值的坚定信念，或者对某个人，某种思想或某种事物的信任。
The truth of the matter, however, is that IT is a cost center for many companies (large and small), which motivates them to keep IT costs low while extracting as much value as possible.
然而，事实的真相就是，IT对于许多公司(不论大公司还是小公司)都是一个成本中心，这促使企业在最大程度获取价值的同时降低IT成本。
The truth commission is examining how and why more than half the value of loans advanced by the three banks were to just 100 concerns.
真相委员会正在分析为何三大银行经手的贷款其半数以上的贷款额竟然只贷给区区100个公司，而这种情况又是如何造成的。
But in truth the dollar hasn't increased in intrinsic value at all.
但事实上，美元内在价值并未上升。
Boolean operator that gives a truth table value of true if only one of the two variables it connects is true.
一种布尔运算符，当与其相关联的两个变量中仅有一个为真时，其真值表才取值为真。
The truth of this insight becomes clear when we consider the value present in much of the natural world.
这种洞察力的真实是很清楚的，当我们意识到该价值出现在自然世界之中时。
Very few of the value judgments you have incorporated into your truth are judgments you, yourself, have made based on your own experience.
你纳入为你的真理的价值判断，很少是你——你自己，以你自身的经验为基础而做的。
"Justice is the chief value of regime, just as truth is the chief value of ideological system".
正义是社会制度的首要价值，正像真理是思想体系的首要价值一样。
Origin of the Issue: in the quest for truth by probing into human nature and behavior, self dignity is always held as a center value or center interest of individual.
论题的缘起：在探求人性和人类行为的真理之过程中，自尊一直被奉为人类的核心价值或个人利益之中心。
In the course of testifying truth, only by the judgment of value can we test the failure or success of practice and prove the truth of cognition that guides practice.
在实践检验真理的过程中，只有引入价值评价，才能衡量实践的成败，从而证实指导实践的认识的真理性。
This paper gives a detailed study of truth reasoning based on fuzzy proposition, strict statement of truth-value propagation in uncertainty reasoning, defined in , is shown.
不确定推理是知识工程中的重要内容，基于模糊命题的真值推理具有广泛的应用。
This paper gives a detailed study of truth reasoning based on fuzzy proposition, strict statement of truth-value propagation in uncertainty reasoning, defined in , is shown.
不确定推理是知识工程中的重要内容，基于模糊命题的真值推理具有广泛的应用。
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