correlation coefficient

英 [ˌkɒrəˈleɪʃn ˌkəʊɪˈfɪʃnt]

美 [ˌkɔːrəˈleɪʃn ˌkoʊɪˈfɪʃnt]

n.  相关系数

医学化学经济

英英释义

noun

• a statistic representing how closely two variables co-vary
  1. what is the correlation between those two variables?
  Synonym:coefficient of correlationcorrelation

双语例句

• Normalized Difference Vegetation Index Regression estimates: including intercept and coefficients for linear, quadratic and correlation coefficient.
  归一化差异植被指数2？归参数：含截距、一次、二次？归参数与相关系数。
• Application of TOPSIS Model Based on Gray Correlation Coefficient Matrix in the Evaluation of Water Environmental Quality
  基于灰色关联系数矩阵的TOPSIS模型在水环境质量评价中的应用
• The fusion results are evaluated by difference coefficients, correlation coefficient and equivalent numbers of looks.
  采用偏差指数、相关系数及等效视数指标对融合效果进行评价。
• The general correlation coefficient is used to solve the correlative problems in parametric method.
  在参数法中，采用广义相关系数的概念来解决角度变量的相关性问题。
• To study the linear correlation coefficient and nonlinear correlation coefficient in statistics and find general character.
  讨论统计学中的线性相关系数和非线性相关系数，寻找其共性。
• As the random properties of parameters are considered, it is necessary to estimate the variation of parameters and correlation coefficient between parameters.
  当考虑参数的随机特性时，必须对参数的方差和参数之间的相关系数作出估计。
• A comparative study of copula function correlation and correlation coefficient
  相关系数与Copula函数相关性比较研究
• Improvement on the Algorithm of Equal Line Sum Decomposition for Sample Correlation Coefficient Matrix
  关于样本相关系数矩阵等行和分解算法的改进
• It is verified that this method could reproduce the properties and details of both targets and backgrounds by the thermal IR reproduction experiment and the algorithm of image correlation coefficient.
  借助热红外图像再现实验和图像相关系数算法，证明该方法能较好地再现目标以及背景的热红外辐射特征和细节。
• Dependence measures, including linear correlation coefficient and concordance measure, are traditional methods.
  相关性度量，包括线性相关系数和和谐性相关性度量是传统方法。