网站首页  英汉词典

请输入您要查询的英文单词:

 

单词 identity operator
释义

identity operator

英汉-汉英词典
恒等运算符;恒等算子,单位算子
词组 | 习惯用语
您要查找的是不是:
    identity operation 全同运算; 恒等运算; 恒等操作;
    reduced density operator 算符
    probability current density operator 概率流密度算符
    reduced atomic density operator 原子的约化密度算符
    ID ID identity operator 恒等运算符
identity operator 恒等运算符;[数] 恒等算子,单位算子
中文百科

恒等函数 Identity function

(重定向自Identity operator)

在数学里,恒等函数为一无任何作用的函数:它总是传回和其输入值相同的函数值。换句话说,恒等函数为函数f(x) = x

英语百科

Identity function 恒等函数

(重定向自Identity operator)
Graph of the identity function on the real numbers
En un sistema de coordenadas cartesianas, la diagonal entre los ejes x e y es la ecuación de la función identidad: y = x.

In mathematics, an identity function, also called an identity relation or identity map or identity transformation, is a function that always returns the same value that was used as its argument. In equations, the function is given by f(x) = x.

近义、反义、联想词
近义词
n.
operator

英英词典
identity operator n.
  1. an operator that leaves unchanged the element on which it operates

  2. synonymous: identity, identity element
随便看

 

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间:2025/6/19 10:16:34