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

• It's a one, it's a prime number.
  这是数字一，它是个质数。
• Prime number ( number which can be divided exactly only by itself and 1 ( eg 7,17, 41)
  质数，素数（只能被1和这个数本身整除的数，如7、17、41）
• 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。
• 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。
• 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
• Prime Number and Two Isomorphic Group
  素数与两个同构群
• 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
• The Study on Producing A Big Prime Number
  对大素数生成的研究
• 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
• There are 271 kinds of tooth numbers of big gear which can realize mutual prime number.
  能实现齿数互质的大轮齿数有271种。