偶質數的意思、翻譯和例句

是什麼意思

「偶質數」是數學中的一個術語，指的是除了 2 以外的所有質數都屬於奇數。質數是指只能被 1 和自己整除的自然數，而偶數是指能被 2 整除的數字。由於 2 是唯一的偶質數，所有其他的質數都是奇數，因此「偶質數」這個詞通常用來特指數字 2。

依照不同程度的英文解釋

  1. A special number that can only be divided by itself and one.
  2. A number that is not even except for one.
  3. A unique number that is even and prime.
  4. The only even number that is also prime.
  5. A number that is both even and has no divisors other than itself and one.
  6. The only even number in the set of prime numbers.
  7. A number that is divisible by two and is classified as prime.
  8. The only even integer that meets the criteria of a prime number.
  9. The singular even number that retains the properties of primality.
  10. The sole even number that can be classified as prime.

相關英文單字或片語的差別與用法

1：Even prime number

用法：

在數學中，這個詞專指 2，因為它是唯一的偶質數。其他的質數都是奇數，這使得 2 在質數的分類中獨樹一幟。數學家在研究質數時，常常會提到這個特例，以強調 2 的獨特性。

例句及翻譯：

例句 1：

2 是唯一的偶質數。

2 is the only even prime number.

例句 2：

在質數的研究中，2 的地位非常特殊，因為它是偶質數。

In the study of prime numbers, 2 holds a very special position as the even prime number.

例句 3：

所有其他質數都是奇數，這使得偶質數更為獨特。

All other prime numbers are odd, making the even prime number even more unique.

輸入或選擇一個中文或英文單字或片語：