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

• Upon examination, the correlation coefficient between forecast temperature and measured temperature is in0.91-0.98.
  经检验，模型的预测温度与实测温度相关系数平方在0.91～0.98之间。
• It is called variance ratio and the exact relation between variance ratio and correlation coefficient is also built.
  并找到了方差比与相关系数之间的内在联系。
• Research on failure distribution of samples based on correlation coefficient method
  基于相关系数方法的样本失效分布研究
• 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
• A correlation coefficient in which one variable is many-valued and the other is dichotomous.
  一个多值变数和一个双值变数的相关系数。
• In the simulation, we use a modified correlation coefficient called similarity index to evaluate the synchronization performance.
  在数值模拟中，使用一个改进型的参数&相似指数作为参考标准来评价同步性能。
• The formula for empirical frequency correlation coefficient between two random variables is demon-strated.
  导出了两随机变量的频率相关系教的公式。
• 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。
• The correlation coefficient between whey protein enzymatic parameters and hydrolysis level have been investigated with path coefficient.
  应用通径系数法对乳清蛋白酶解参数与水解度的关系进行了探讨。
• Study on the Correlation Coefficient between Deep-shovel's Key Parameters and Tractive Resistance with Path Coefficient
  通径系数法研究深松铲关键参数与牵引阻力的关系