independent variable

英 [ˌɪndɪpendənt ˈveəriəbl] 美 [ˌɪndɪpendənt ˈveriəbl]

n.  自变量; 独立变量

计算机经济



牛津词典

noun

  1. 自变量;独立变量
    a variable whose value does not depend on another variable

    双语例句

    1. It is conventional to place the independent variable on the right-hand side of an equation.
      普遍做法是把自变量放在等式的右边。
    2. The house size, unfortunately, isn't an independent variable because it's related to the bedrooms variable, which makes sense, since bigger houses tend to have more bedrooms.
      房子的大小并不是一个自变量,它还与卧室变量相关,因为房子大通常卧室也多。
    3. 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。
    4. Drawing Curve of a Independent Variable and the Same Behavior of Different Object by EXCEL Analysis of Blood HCT, FIB and ESR with Rheology Relative Data
      用EXCEL绘制多对象的因素&指标关系曲线血液血细胞比容血沉纤维蛋白原同血流变学相关指标检测的分析
    5. The part of calculus that deals with the variation of a function with respect to changes in the independent variable ( or variables) by means of the concepts of derivative and differential.
      微积分学中有关用导数与微分的观念讨论函数随独立变量改变的部分。
    6. Estimation for polynomial regression function of random independent variable
      随机自变量多项式回归函数的估计问题
    7. Further, the previous analysis value of the naphtha dry point was regarded as a new independent variable for the soft sensor and the predicting correctness of the soft sensor was enhanced remarkably.
      同时提出将前一时刻初顶石脑油干点人工分析值引入作为模型的自变量,从而进一步提高了软测量模型的预测精度。
    8. The set of values of the independent variable for which a function is defined. sweeping reforms, changes, etc
      函数自变量定义的区域。意义深远的改革、改变等
    9. On one hand, entrepreneurial social network is viewed as independent variable with its structural and relational dimensions being expounded.
      文章一方面将网络作为自变量,对企业家社会网络的结构维度和关系维度两方面的研究进行总结;
    10. There has been growing controversy over the impact of tumor size by itself, as an independent variable unrelated to stage.
      肿瘤大小的争议已经是独立的变项,无关于分级;
    11. Numerical weather prediction for limited area the set of values of the independent variable for which a function is defined.
      有限区域数值天气预报函数自变量定义的区域。
    12. If the regular perturbation method is used to solve the same problems, then, when the independent variable is big, so is the error of the solution.
      如果用正则摄动法求解此类问题,则当自变量较大时,误差很大。
    13. One variable ( the independent variable) is altered to see what effect it has on another variable ( the dependent variable).
      改变一个变量(自变量),观察它对另一个变量(因变量)有什么影响。
    14. A function in which an independent variable appears as an exponent.
      自变量出现在指数位置的函数。
    15. In the multi-variable system, there generally exist errors in the determination of independent variable number based on covariance matrix eigenvalues because of the nonuniformity in data space.
      数据空间的不均匀性是导致基于样本协方差矩阵特征值的多变量系统独立变量数目判定误差的原因。
    16. The independent variable is the variable that is manipulated in two or more conditions to see what effect it has on the dependent variable.
      自变量是指在两个或两个以上的条件下对其进行操控,以发现对因变量有什么影响的变量。
    17. The model is used to calculate water level and dis-charge of river network with tidal level as independent variable. Error Analysis of the Probabilistic Load Flow Based on Cumulant Method
      该模型根据潮水位的变化,模拟河网的水位和流量变化过程。基于半不变量法的随机潮流误差分析
    18. Description of the tree diameter growth using tree age as independent variable may thus give an inflection point of the growth curve.
      树木直径的实际生长年龄小于树木年龄,用树木年龄作为自变量来描述直径生长会导致生长曲线出现拐点。
    19. The dependent variable is the main measured outcome of the experiment, hopefully due to the manipulation of the independent variable.
      因变量是指实验当中主要测量的结果,期望(其变化)是由于对自变量的操控引起的。
    20. A function is a dependent variable, whose value depends on the value of an independent variable.
      函数是应变量,其值取决于自变量的值。
    21. Through the independent variable obtained from the ridge trace curve of ridge regression analysis, a prediction model for open-flow capacity is established.
      通过岭回归分析的岭迹曲线确定独立变量的表现形式,建立了该气层的无阻流量的预测模型。
    22. With the World Bank as the independent variable and China as the dependent variable, the Theory will be applied to demonstrate China's domestic impact of the World Bank.
      同时,本文旨在通过此案例分析对国际制度影响国内制度理论的正确性进行检验。
    23. Regress our first independent variable x1 on our second independent variable x2, and then obtain the residual.
      将第一个自变量向第二个自变量进行回归,然后得到残差。
    24. Our differential equation will involve some sort of relation between an independent variable x and dependent variable y.
      我们的微分方程将包含一个自变量x,一个因变量y。
    25. To obtain the values of a function for regularly or irregularly spaced distinct values of an independent variable.
      按等间距或任意间距的独立变量值获取一函数的数值。
    26. A mathematical value toward which a function goes as the independent variable approaches infinity.
      函数在独立变量趋于无穷时的一个数值。
    27. The proof of non independent variable function expected integral transference theorem is given by measure theory in this paper.
      应用测度论的知识,给出了非独立随机变量可测函数的期望积分的转换定理的一个证明。
    28. Theory and Method of Regression Analysis for Error of Independent Variable
      顾及自变量误差的回归分析理论和方法
    29. Through the independent variable regression analysis to verify the correctness of assumptions of the three mentioned above.
      通过各变量独立的回归分析,验证了前文所提的三个假设的正确性。
    30. By simulated the typical wind field situation, independent variable pitch control strategy is tested.
      通过对风电场和风机风况的实际模拟对独立变桨控制策略进行了试验研究。

    英英释义

    noun

    1. (statistics) a variable whose values are independent of changes in the values of other variables

        Synonym:    experimental variable