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   explanatory variable 的翻译结果: 查询用时:0.009秒
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explanatory variable     
相关语句
  解释变量
     easy to introduce other explanatory variable to the model,analysis the effection of metabolize.
     有助于引入其他解释变量时最佳模型的选择,更客观地解释其对代谢过程的影响。
短句来源
     A partly linear autoregressive model, in which explanatory variables in linear component consist of some lagged values of response variable but an explanatory variable in unknown nonparametric function is a general random variable, is considered.
     考虑一类部分线性自回归模型,其中,线性项中的解释变量为响应变量的滞后变量,未知非参数函数中的解释变量为一般随机变量。
     Meanwhile, the increment of national investment can not be the explanatory variable for the increment of GNP; on the contrary, the increment of GNP becomes the explanatory variable for the increment of national investment.
     同时,国有投资的增量不能作为国民生产总值增量的解释变量,国民生产总值的增量反而成了国有投资的解释变量
短句来源
     Thirdly, assuming company performance as the explained variable and capital structure as the explanatory variable, we set up the plural linear regression model and test four year's data of samples.
     第三部分以公司绩效为被解释变量,以资本结构为解释变量,建立了多元线性回归模型,对选取的样本公司四个年度数据进行了回归分析。
短句来源
     Therefore, the goal of monetary policy can act as the explanatory variable in establishing the model of the validity of China's monetary policy: Em=f p′+ f y′+f u′. Then after the model is empirically demonstrated with actual statistical data, the validity of China's monetary policy is objectively evaluated.
     因此,可用货币政策目标作为解释变量建立中国货币政策有效性理论模型:Em=f(p')+f(y')+f(u'),并结合实际统计资料进行经验实证,进而对中国货币政策有效性作出客观评价。
短句来源
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  解释变量的
     Objective To relax linear assumption of explanatory variable in classical linear model and explore semiparametric regression model.
     目的 放宽经典线性模型中的解释变量的线性假定和探讨半参数回归分析模型。
短句来源
     In this paper, using EGARCH(1,1)-M model with the changing rate of trading volume as an explanatory variable, author analyzes empirically the impact of information arrival on the volatility of Shanghai and Shenzhen stock markets. Results show that during the sample period, the impact of the change in trading volume on the Shenzhen stock market is greater than on the Shanghai stock market.
     文章利用带有成交量变化率解释变量的指数自回归条件异方差方程EGARCH(1,1)-M,实证分析了上海、深圳证券市场信息到达对波动的影响及杠杆效应,发现在样本期内成交量变化对深圳市场股票收益率波动的影响比上海市场更大。
短句来源
     The paper analyzes the reconstructed market situation of China's telecom industry with Herfindahl-Hirschman Index (HHI). Considering market structure as the explanatory variable, A SFA model is established.
     本文利用赫芬达尔—赫希曼指数分析了中国电信业重组后的市场态势,建立了以市场结构为解释变量的随机前沿分析(SFA)模型;
短句来源
     This paper does statistical analysis on the posi- tive research method(including the definition and measurement of explained variable and explanatory variable,model choice,sam- pie,estimate and test). So that it makes reference to the researchers on the choice of research methods.
     针对每个领域分别从研究方法,即解释变量和被解释变量的定义和计量、样本的选取、模型的选择、估计和假设检验等方面进行了统计分析,为会计研究人员在研究方法选择上提供借鉴。
短句来源
  说明变量
     Based on the analyses of historical rock data of construction by TBM, aiming to qualitative explanatory variable the Mathematic model of quantitative theory Ⅰis predigested multivariate linear regression model. And rock swatch is analyzed by multivariate linear regression theory. Regression equation is established and it may be helpful for rock classification of construction by TBM.
     在分析TBM施工围岩历史数据的基础上,针对定性说明变量,将数量化理论Ⅰ的数学模型简化为多元线性回归模型,再对围岩样本进行多元线性回归分析,导出了可以指导TBM施工围岩分类的回归方程。
短句来源
  “explanatory variable”译为未确定词的双语例句
     The work of this study suggests that the multivariate ARIMA (0,1,2) model, which included China's Total Imports as an explanatory variable, is the most accurate model of all estimated models in this thesis.
     本文的结论为:包含了中国进口总值的多变量ARIMA(0,1,2)为本文所有估计模型中最准确的模型。
短句来源
     Results the parameter estimates and it's stability of linear regression models is associated with the variation of explanatory variable between and within level 2units,and the relationship of parameter estimates and it's stability between linear regression models and variance component model is associated with level 2 residual variance or intatra unit correlation.
     结果线性回归模型参数估计以及估计的稳定性与自变量在水平2单位间和水平2单位内的变异大小有关,线性因归模型与方差成分模型参数估计及其稳定性的关系与水平2残差方差或单位内相关系数大小有关。
短句来源
     It can not only be used to determine the importance of an explanatory variable in the regression model, but also to detect some cases with influence on the model and variables.
     通过减变量残差图,不但可以容易地考察一个变量在模型中的作用,而且可以诊断样本点对模型和变量的影响大小。
短句来源
     They can be used not only to determine the importance of an explanatory variable and to find outliers in the regression model,but also to detect some cases with influence on the model and vaviables.
     通过它们不但可以容易地考察一个变量在模型中的作用和检验异常值,而且可以诊断样本点对模型和变量的影响大小。
短句来源
     The cointegrating residual can be an important explanatory variable for both the conditional mean and the conditional variance and can describe the volatility accurately in spot and futures markets.
     协整残差项对铝、铜期货市场和现货市场的条件均值和条件方差具有很好地解释力量,并可以更加准确地刻画期货市场和现货市场的波动性;
短句来源
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  explanatory variable
This paper explores this possibility through an empirical model of entry that includes unionization as an explanatory variable.
      
This paper is concerned with the estimation of change-point in a binary response model with the assumption that the conditional median of the error term, given the explanatory variable, is zero.
      
Also, the paper introduces the average annual unemployment rate at the state level as an explanatory variable to capture the demand-side constraint of the labor market.
      
Unlike the adaptive expectations models, the author includes an explanatory variable for expectations of future inflation.
      
This prior depends on the values of the explanatory variable, goes to 0 as σ goes to 1, and depends on the specification of a hierarchical ordering of importance of the parameters.
      
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Abstract The added variable plot, partial residual plot and constructed variable plot are three useful diagnostic procedures in assessing the accuracy of a normal linear model. In this paper, a new graphical model called subtracting variable residual plot is presented on the basis of bariable selection problem. It can not only be used to determine the importance of an explanatory variable in the regression model, but also to detect some cases with influence on the model and variables.

在评价一个正态线性棋型的准确性时,偏残差图、增加变量图和构造变量图是三个有用的过程。本文在变量选择问题的基础上,提出了一种新的图示棋型——减变量图残差图。通过减变量残差图,不但可以容易地考察一个变量在模型中的作用,而且可以诊断样本点对模型和变量的影响大小。

In this paper, a new graphical model called subtracting variable residual (SVR) plot is presented on the basis of variable selection problem, and its two extensions are given. They can be used not only to determine the importance of an explanatory variable and to find outliers in the regression model,but also to detect some cases with influence on the model and vaviables.

本文在变量选择问题的基础上,提出了一种新的图示模型──减变残差图。并给出它的两种推广形式:均值平移异常值检验图和部分影响诊断图。通过它们不但可以容易地考察一个变量在模型中的作用和检验异常值,而且可以诊断样本点对模型和变量的影响大小。

This paper is concerned with the L1-norm estimators for the partly linear modelwhere (T1,X1, Y1),…(Tn, Xn, Yn) are independent random(d + 2)-vectors such that Ki is real-valued, Xi is a d-vector of explanatory variables, andTi is another explanatory variable ranging over a nondegenerate compact interval; ui is arandom error; β0 is a d-vector of parameters; and go(.) is an unknown function, which is m(≥0) times continuously differentiable and its mth derivative satisfies a Holder conditionwith exponent...

This paper is concerned with the L1-norm estimators for the partly linear modelwhere (T1,X1, Y1),…(Tn, Xn, Yn) are independent random(d + 2)-vectors such that Ki is real-valued, Xi is a d-vector of explanatory variables, andTi is another explanatory variable ranging over a nondegenerate compact interval; ui is arandom error; β0 is a d-vector of parameters; and go(.) is an unknown function, which is m(≥0) times continuously differentiable and its mth derivative satisfies a Holder conditionwith exponent γ∈(0, 1]. A piecewise polynomial is used to approximate go(.). Theconsidered estimators of β0 and go(t) are respectively and satisfyingwhere is a class of piecewise polynomials of degree m. Under some mild conditions, it isshown that the underlying estimators attain the convergence rate wherebeing a constant in Condition A4.

ASYMPTOTICSOFTHE“MINIMUML_1-NORM”ESTIMATESINAPARTLYLINEARMODEL¥SHIPeide;LIGuoying(InstituteofSystemsScience,AcademiaSinica,Be...

 
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