correlation coefficient test的意思|示意

Permeability of concrete and its correlation with chloride ion diffusion coefficient under different test conditions including water pressure method and tension method are studied.

本课题主要研究混凝土在水压法及张力法试验条件下水在混凝土中的渗透行为以及同氯离子扩散系数相关性。

Due to the modification of the parameters and the reanalysis based on the results of test the general correlation coefficient for the natural frequencies is over 90%.

在试验基础上作参数修改和模态重新分析，使固有频率的总相关系数达90%。

Nowadays, protein coevolution analysis is mainly based on coefficient correlation methods, perturbation methods and parameter test.

当前分析共进化残基的方法主要有基于相关系数的方法、基于微扰理论的方法、参数检验法等。

The correlation coefficient of parameters of same type in different elements is estimated by test data or empiric formula.

不同单元的同一类型参数的相关系数通过对检测数据的数理统计或利用工程师的经验得到估计。

Calculate the regression line of test results versus analyte concentrations. The correlation coefficient should be more than 0.99.

以测定结果的响应信号作为被测物浓度的函数作图，相关系数应大于0.99。

MAIN OUTCOME MEASURES: Intrasession and intersession coefficient of variation, intraclass correlation coefficient, intratest variability, and test-retest variability.

主要观察指标：期间和期间内的变异系数、组内相关系数、测试间变异性和测试-再测试结果的变异性。