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Self number

  • 自我数(自我数是指在给定进制中,不能由任何一个整数加上这个整数的各位数字和生成的数。例如:20是自我数)

英英释义

Self number

  • abstract: A self number, Colombian number or Devlali number is an integer which, in a given base, cannot be generated by any other integer added to the sum of that other integer's digits. For example, 21 is not a self number, since it can be generated by the sum of 15 and the digits comprising 15, that is, 21 = 15 + 1 + 5.

以上来源于: WordNet

双语例句原声例句权威例句

  • We have a deep-seated need to feel good about ourselves and we naturally employ a number of self-enhancing strategies to achieve this.

    我们根深蒂固需求我们自我感觉良好,我们很自然地运用一些自我提升策略满足这个需求。

    youdao

  • The payroll survey also doesn't capture the number of self-employed, and so says little about how many people are generating an independent income.

    工资单调查没有统计个体经营者数量因此也没有说明多少产生独立收入。

    youdao

  • Self signed certificates, if you have a small number of certificates, you can simply issue self signed certificates.

    如果证书数量很少,那么只需颁发签名证书。

    youdao

更多双语例句
  • The military has set up and equipped a number of volunteer self-defense networks in the south.

    VOA: standard.2009.08.31

更多权威例句
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