查询词典 Boolean

And absorption law,distribution law and exponentiation law are applied to simplify for Boolean expression.

文献[4]给出了辨别函数f的方法，把属性约简转换为逻辑表达式运

Two kind of common matching algorithms are introduced and analysed at first: Boolean expression tree and directed acyclic control flow graph,and then a better one is put forward.

随着安全产品的广泛应用、网络速度的不断加快和网络通信量的日益增大，对安全产品性能的要求也越来越高。

Memory registers can also be modelled by clocked circuits, and if these are added to a Boolean circuit we obtain a machine model that is very close to computers today.

记忆登记册也可仿照的时钟电路，如果这些被添加到一个布尔电路得到一台机器模型非常接近，今天的计算机。

If a clock is added to a Boolean circuit, we obtain a device called clocked circuit that is equivalent to a finite automaton (but with a description that can be used to build a physical realization of it).

如果时钟被添加到一个布尔电路，我们获得的设备称为频率电路，是相当于一个有限自动机（但描述，可以用来建立一个物理实现它）。

The algorithm is simple and fast as compared with the Boolean algebra algorithm of adjacency matrix .

本文给出一种判断有向连接图中节点是否可达的算法，与一般相邻矩阵的布尔代数算法相比，具有简便快速的优点。

Leibniz's discoveries of Boolean algebra and of symbolic logic, also relevant to mathematics, are discussed in the preceding section.

莱布尼茨发现的也与数学相关的布尔代数和符号逻辑，如前所述。

Finally,a simplified case of BOFL,i.e.Boolean Operator Propositional Logicestablished on a Boolean algebra,is further discussed.A complete algorithmfor finding the true level and false level of a formula in BOPL,which subsumes the re-lated work by Wang H.in the propositional logic,is also provided.

对布尔算子模糊逻辑的简化情形一布尔算子命题逻辑作了进一步讨论，放宽了对真值域的要求，将布尔算子命题逻辑建立在布尔代数上，并推广了命题逻辑中的王浩算法，给出了一个完备的求给定公式恒真水平和恒假水平的机械推导算法。

Through deducing the representation of the nonlinearity part of the symmetric cipher in Boolean function, the equivalence between symmetric cipher design and Boolean function is verified.

通过推导分组密码的非线性部分的布尔函数表达式，验证了对称加密设计与布尔函数构造之间的等价关系。

In this paper, first we define a kind of transformation on the sequences of Boolean functions, and then analyze the changes of nonlinearity, algebraic degree and balancedness of Boolean functions under the transformation.

本文首先定义了对布尔函数的序列的一种变换，并分析了进行此种变换后布尔函数的非线性度、代数次数与平衡性的变化情况，最终在此基础上提出一种新的递归构造方法，可以构造出非线性度很高的n元m阶n-m-1次弹性函数。

The monadic Boolean operation the result of which has the Boolean value opposite to that of the operand.

一种一元布尔运算，其运算结果的布尔值与操作数的值相反。同NOT operation。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失