查询词典 Boolean

Boolean sum projection, P〓P〓, interpolates to a primitive function f along lines; it is a transfinite interpolant.

布尔和曲面投影算子，即Pu〓Pw，沿着曲面片的边界曲线插值被逼函数f，因而这是一种超限插值。

The sufficient and necessary conditions which Fuzzy subalgebra of direct product Boolean algebra can be decomposed as direct product of two Fuzzy subalgebras are obtained.

进而分别定义了在对偶模意义下直觉模糊群的外直积与内直积。

Difference set is one kind of unbounded difference poset. The existenceof the tensor products of two cancellative difference sets are investigated. It isproved that the tensor product of a Boolean algebra and a cancellative differenceset always exists.

作为差分偏序集无界推广的差分集，我们研究了它的张量积问题，证明了任何消去差分集和布尔代数的张量积一定存在。

23 Chapter 3 Number Systems and Boolean Algebra 3.1.6 Complements Today, the radix -1 complement is not used by itself; it is used as a step for finding the radix complement. The radix complement is used to represent negative numbers in modern computer systems.

如今，反码已不单独使用，而作为求补码的一个步骤使用，如今，反码已不单独使用，而作为求补码的一个步骤使用，补码是当代计算机系统表示负数的方法(反码用于早期的计算补码是当代计算机系统表示负数的方法反码用于早期的计算技术中)。

24 Chapter 3 Number Systems and Boolean Algebra 3.1.6 Complements To form the radix complement, first find the radix -1 complement, and then add a one to the result.

为得到补码，先求反码，然后将加到结果上加到结果上。为得到补码，先求反码，然后将1加到结果上。

In this dissertation, we mainly use character matrix to research cryptology characteristic of Boolean function and m-ary logic function.Firstly, by using properties of character matrix's row and column we get an equivalence condition of bent function. Then we have an entirely construct method of 4 variable bent function.

本文利用特征矩阵研究了密码学中逻辑函数的相关问题，主要做的工作有：首先，根据Bent函数的自相关特征，利用特征矩阵给出了Bent函数的一个新的等价判别条件，并由此得到了4元Bent函数的一个完全构造方法。

It used the inner product and discriminant rule to concentrate the row vectors of boolean matrix step by step, so the frequent item sets of transaction databases can be inducted quickly and intuitively.

即通过向量的内积运算和判别准则逐步浓缩布尔矩阵的行向量，从而快速、直观地归纳出事务数据库的频繁项集。

It used the inner product and discriminant rule to concentrate the row vectors of boolean matrix step by step, so the frequent item sets of transaction databases can he inducted quickly and intuitively.

即通过向量的内积运算和判别准则逐步浓缩布尔矩阵的行向量，从而快速、直观地归纳出事务数据库的频繁项集。

Based on the entity intersection sorting algorithm, the function of semiautomatically generatingthe die assembly graphics parts graphics is realized; And the rectangular and circularwindows clipping and overlaying, the Boolean operation of 2D closed graphics and localenlarging tools is developed, producing an initial appraticable die CAD system.

按照工厂要求，开发的冲裁模CAD系统应当具备以下功能：具有良好的用户界面，实现在层SOLID上线型为CONTINOUS的IJNE，ARC，CIRCDe，toLYLINE组合图形实体中自动追踪出链式图形，求出包络矩形参数，进而实现模具系列零件参数化图形生成和自动尺寸标注，最后通过覆盖剪裁装配消隐生成模具装配图。

In logic level, the application of the binary decision diagrams, Markov Chain and boolean difference in power estimation is introduced first, the strategy about how to make a balance between estimation accuracy and estimation velocity is introduced secondly, after that, the new problems emerged in the power estimation of the sequential circuit and the resolution is given out, the power estimation method based on the logic simulation is introduced at last.

在逻辑级功耗估计方法中，首先介绍了二叉判决图、马尔可夫链、布尔差分在功耗估计中的使用，其次研究了功耗估计速度和精度之间进行折衷的方法，然后介绍了时序电路功耗估计中出现的问题以及解决方法，最后介绍了基于逻辑模拟的功耗估计方法。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。