prime number

英 [ˌpraɪm ˈnʌmbə(r)]

美 [ˌpraɪm ˈnʌmbər]

n.  素数，质数(只能被1和其自身整除)

TOEFL计算机

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

• This paper introduces the encryption and decryption of RSA system in public key and concludes that the key of the system security is the generation of big prime number.
  在详细介绍公要密码中RSA系统的加密、解密的基础上，分析了该系统安全的关键是大素数的生成。
• 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。
• 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。
• The q is a prime number.
  q是一个素数。
• The Relationship between Prime and Composite Number as well Positive Integer being a Condition of Prime Number
  素数与复合数的关系、正整数是素数的条件
• Prime Number and Two Isomorphic Group
  素数与两个同构群
• 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 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。
• So in the case of the primecalc__done probe, the prime number would be arg0 and whether the number is a prime would be arg1.
  因此，对于primecalcdone探测，素数是arg0，不确定是否是素数则用arg1表示。
• The Study on Producing A Big Prime Number
  对大素数生成的研究