欧米惠必应词典

independent variable

I 开头单词

音标发音

  • 英式音标 [ˌɪn.dɪ.pen.dənt ˈveə.ri.ə.bəl]
  • 美式音标 [ˌɪn.dɪ.pen.dənt ˈver.i.ə.bəl]
  • 英式发音
  • 美式发音

基本解释

  • [数] 自变量；[数] 自变数

同根派生

     

英汉例句

    双语例句

  • It is a truly independent variable.
    这是一个真正的独立变量。
  • This table becomes even more useful in Multiple Regression contexts in which each independent variable has a row in the table.
    这个表在多次回归环境中更有用，在那里每个独立变量都在表中占有一行。
  • The set of values of the independent variable for which a function is defined.
    独立变量的一组值并据此来定义函数。

    • 原声例句

  • Change the independent variable, find the change in the function, take the ratio and that's the derivative.
    改变自变量,算出函数的变量,计算比值,这就是求导
    耶鲁公开课 - 基础物理课程节选

    • 权威例句

  • The researchers carefully document data on Shariah law-adherence - the independent variable.
    CENTERFORSECURITYPOLICY: New Shariah study documents Islamist threat
  • In economics we can often observe the fact that a dependent variable is not always able to move immediately after a fortuitous change in an independent variable.
    FORBES: America Is Not Happy With 103K New Jobs
  • It is a truly independent variable.
    ECONOMIST: s struggle to answer a vital question

词组短语

    短语

  • uncorrelated independent random variable 不相关独立随机变量
  • theory independent stochastic variable 独立随机变量理论
  • completely independent random variable 完全独立随机变量
  • Independent e variable 自变量
  • independent chance variable 独立变量

英英字典

    剑桥英英字典

  • a number or amount whose value does not depend on the value of another element in the same mathematical expression (= group of symbols representing an amount or idea)

    • 柯林斯英英字典

  • a variable in a mathematical equation or statement whose value determines that of the dependent variable: in y = f(x), x is the independent variable (Also called argument)

专业释义

    电子、通信与自动控制技术

  • 自变量

    Sensitivity method is to obtain the sensitive extend of dependent variable to independent variable, using differential relationship among physical quantities in power systems.
    灵敏度是利用系统中某些物理量的微分关系,来获得因变量对自变量敏感程度的方法。

    商业

  • 自变数

    • 数学

  • 独立变量
  • 自变量
  • 自变项
  • 自变数

    • 机械工程

  • 自变数

    • 计算机科学技术

  • 独立变数
  • 自变数