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binary operation

/ˈbaɪnəri ˌɒpəˈreɪʃən/

翻译: 一种数学运算,将集合中的两个元素(操作数)结合起来得到第三个元素,且该元素也属于同一集合。常见例子包括数的加、减、乘、除。

1 个条目

phrase

C1formalcommontechnical/ˈbaɪnəri ˌɒpəˈreɪʃən/

A mathematical operation that combines two elements (operands) from a set to produce a third element, also belonging to the same set. Common examples include addition, subtraction, multiplication, and division of numbers.

  • 🇨🇳一种数学运算,将集合中的两个元素(操作数)结合起来得到第三个元素,且该元素也属于同一集合。常见例子包括数的加、减、乘、除。
  1. Mathematical operation C1 formal

    A calculation that combines two elements (operands) to produce another element, following specific rules.

    • Addition is a binary operation on the set of integers.
    • The binary operation of multiplication is commutative for real numbers.
    • In group theory, every binary operation must be associative.

    🇨🇳二元运算