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

• On the other hand, certain kinds of key distributions can cause data to cluster when the array size is not a prime number.
  但是，当数组容量不是质数时，这种关键字的分布还是能够导致数据的聚集。
• 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。
• 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
• 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
• Cray number crunchers discovered the largest prime number.
  克来公司的电脑发现了世界上最大的素数。
• Research on multiple sources schema matching method based on prime number
  基于素数的多源模式匹配方法的研究
• 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 Study on Producing A Big Prime Number
  对大素数生成的研究
• 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。
• And the generation of big prime number and the googol computation are also solved in this system.
  在系统的实现过程中，还主要解决了大素数的生成以及大数运算等问题。