雙數的意思、翻譯和例句

是什麼意思

「雙數」指的是可以被二整除的數字,也就是偶數。這些數字的特徵是最後一位數為0、2、4、6或8。雙數在數學運算和計算中有其特定的應用,尤其是在數列、統計和組合問題中。

依照不同程度的英文解釋

  1. A number that can be divided by two.
  2. A number that ends with 0, 2, 4, 6, or 8.
  3. Numbers like 2, 4, 6, 8, and so on.
  4. Any number that is not odd.
  5. Numbers that are even and can be divided into two equal parts.
  6. An integer that is divisible by two without any remainder.
  7. A category of integers that includes all multiples of two.
  8. A type of number characterized by its divisibility by two.
  9. A numerical classification that represents all integers that can be expressed as 2n where n is an integer.
  10. An integer that can be evenly split into two groups.

相關英文單字或片語的差別與用法

1:Even number

用法:

在數學中,偶數是指能被2整除的整數,這些數字的特點是最後一位數是0、2、4、6或8。偶數在各種數學運算中經常出現,並且在許多數學概念中有重要的應用,例如在數列、對稱性和統計分析中。

例句及翻譯:

例句 1:

四是一個雙數,因為它可以被二整除。

Four is an even number because it can be divided by two.

例句 2:

在這個數列中,所有的雙數都是2的倍數。

In this sequence, all the even numbers are multiples of two.

例句 3:

如果你把偶數加在一起,結果仍然是雙數

If you add even numbers together, the result is still an even number.