prime number
英 [ˌpraɪm ˈnʌmbə(r)]
美 [ˌpraɪm ˈnʌmbər]
n. 素数,质数(只能被1和其自身整除)
牛津词典
noun
- 素数,质数(只能被1和其自身整除)
a number that can be divided exactly only by itself and 1, for example 7, 17 and 41
柯林斯词典
- 质数;素数
In mathematics, aprime numberis a whole number greater than 1 that cannot be divided exactly by any whole number except itself and the number 1, for example 17.
英英释义
noun
- an integer that has no integral factors but itself and 1
双语例句
- The q is a prime number.
q是一个素数。 - The Abstract Prime Number Theorem and a Criterion for the Generalized Riemann Hypothesis
抽象素数定理及广义黎曼假设的判别准则 - This paper puts forword a kind of association rule algorithm based on prime number storage.
根据素数只有两个约数的性质,论文提出了一种基于素数存储的关联规则算法。 - The existing prime number labeling method needed a number of primes and some big primes, therefore, an improved prime number labeling method-most brothers prime was proposed.
目前已有的素数编码方法需要大量素数和大素数,为此提出一种改进的素数编码方法&最多亲兄弟素数,该方法不必每个节点都使用新素数。 - Improvement on the rapid generation algorithm of large prime number in RSA algorithm
RSA算法中快速生成大素数方法的改进 - The number of judging times in this method was cut down by improving the Miller-Rabin probabilistic prime number detection method, and the scope of test was reduced by being filtered using little prime number.
在该方法中,通过对Miller-Rabin概率性素数检测法进行改进,减少判断的次数,并利用小素数进行筛选,大大缩小了测试的范围,有效地提高了寻找大素数的速度。 - A Simple Example: A Web-Based Prime Number Generator
一个简单的示例:基于Web的质数生成器 - This file is the prime number calculator web worker: It calculates every prime number until it is stopped.
这个文件就是质数计算器WebWorker:它会计算每一个质数,直至停止。 - Analysis and Comparison of Several Sieve Methods on Prime Number Searching with Matlab
Matlab环境下素数筛选算法的分析及比较 - To see why, imagine a situation where the table size is not a prime number.
为了考察为什么会有这个限制,假设表的容量不是质数。