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

• The private key and public key are the function of a pair of big prime number ( decimal number between 100 and 200 bit or larger).
  其公开密钥和私人密钥是一对大素数（100到200个十进制数或更大）的函数。
• 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。
• Technology of XML Index structure based on prime number coding schema
  基于素数编码Schema的XML索引结构的研究
• Application of Big Prime Number in Public-key Cryptography and Feasibility of Probability Generation Method
  大素数在公钥密码中的应用及概率生成法的可行性
• 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。
• 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
• Prime Number and Two Isomorphic Group
  素数与两个同构群
• 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
• A prime number is a number that is not exactly divisible by any other number.
  一个最初始的数目是不可能被其它数字分化的。
• Maximum number of connections allowed. ( Use a big prime number.)
  允许最大的连接数.（使用较大的数.）