- Boolean algebra,布尔代数，逻辑代数。
下载手机词典可随时随地查词查翻译
boolean algebra中文什么意思
例句与用法
- 更多例句： 上一页
- It combines boolean algebra expression with time information to describe behavior of a digital circuit . it has made substantive progress at path sensitization , power dissipation estimation , iddt and delay fault diagnosis . theoretically , it is necessary to establish some mathematical foundation in order to define distance , limit and continuity based on boolean process
它将布尔代数与时间结合起来，为异步性描述提供了比较形式的理论基础，并在通路敏化、电源消耗的计算、动态电流测试方法( i _ ( ddt ) ) 、时延故障诊断等方面取得了实质性的进展。 - First some methods are introduced about the relative reductions in decision information system and in uncompleted system . for example , by the method of the binary string and the " and " of logic operation , we may get reductions which need not create the discern matrix and avoid using the absorption law of boolean algebra ; by defining some new functions , we may also get reductions . the parts of the methods are programmed by matlab
论文首先介绍了常见的约简和相对约简的方法，在此基础之上，提出及修改了一些相关定义，给出有关算法，并通过修改传统的差别函数为相似关系，及运用自定义的函数，不经复杂的逻辑化简，而是利用吸收律，在不生成分辨矩阵的情况下求出不完备信息系统约简集；通过分析差别函数的实质，修改了差别函数的定义，直接转换为用二进制表示的二进制位串的方法，通过“位与”操作，求解约简集等，并通过matlab证明了该方法的可行性。 - According to the principle of generation of prime number through boolean algebra logic operation and phase angle matrix analysis of the periodic function it comes out that any even number larger than 4 can be expressed as the sum of two prime numbers ， i . e . “ 1 + 1 ” is tenable , and thereby finishes demonstration of the validity of goldbach ' s conjecture
根据素数的形成机理，从布尔代数的逻辑运算和周期函数的相角矩阵分析，都得出了大于4的任何偶数都可表示成两个素数之和即“ 1 + 1 ”成立，从而完成了哥德巴赫猜想成立的论证。
百科释义
In mathematics and mathematical logic, Boolean algebra is the subarea of algebra in which the values of the variables are the truth values true and false, usually denoted 1 and 0 (respectively). Instead of elementary algebra where the values of the variables are numbers, and the main operations are addition and multiplication, the main operations of Boolean algebra are the conjunction and, denoted ∧, the disjunction or, denoted ∨, and the negation not, denoted ?.
详细百科解释