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algebraic expression

美 /ˌældʒɪˈbreɪɪk ɪkˈspreʃn/
  • 代数表达式：通过代表数字的符号进行代数基本运算的有限次操作得到的表达式。

双语例句

  1. To find this Angle, we first work out general algebraic expression for the range.
    为求这一角度，首先我们求出射程的一般代数表达式。
  2. This essay mainly introduces several evaluation methods of algebraic expression in common use.
    文章主要介绍代数式求值的几种常用方法。
  3. In this paper we discuss the algebraic expression of involutory perspective in three-dimensional projective space.
    本文给出了三维射影空间上对合透视的代数表达式。

网络短语

  • algebraic expression manipulation statement
    代数表示操作陈述；代数表式调处叙述；代数表达式处理语句
  • value of algebraic expression
    代数式的值
  • irrational algebraic expression
    无理代数式
  • Complex number algebraic expression
    复数的代数形式
  • simplifying algebraic expression
    简化代数式

英英释义

  • In mathematics, an algebraic expression is an expression built up from constants, variables, and a finite number of algebraic operations (addition, subtraction, multiplication, division and exponentiation by an exponent that is a rational number). For example, 3x^2 - 2xy + c is an algebraic expression.