Independent and dependent variables should be operationally defined.
对自变量和因变量均应作工作定义。
The unsaturated equations may be written with moisture content and potential as the dependent variables.
可以把含水量和势作为应变量来写非饱和方程。
The dependent variables are expanded in series of spherical harmonics truncated rhomboidally at wavenumber 15.
这些因变量展开为球函数的级数形式并在15处作菱形截断。
Conclusion: Multivariate and multilevel models can effectively analyze longitudinal data with several dependent variables.
结论：多元多层模型可有效地分析具有多个因变量的纵向研究资料。
Objective: To explore the applicability of a multivariate and multilevel model in a longitudinal research with several dependent variables.
目的：探讨多元多层分析模型在具有多个因变量的纵向研究资料中的适用性。
Using working memory span and retrieval speed as the dependent variables, the author compared the differences of deaf and normal subjects in working memory.
以工作记忆广度、提取速度作为因变量指标，探讨了聋人及听力正常人在工作记忆中的差异。
Univariate and multivariate stepwise regression analysis were performed to assess the factors related to QOL with the total scores as dependent variables, and screen the main factors.
将总评分作为因变量，对影响生活质量的因素进行单因素分析和多因素逐步回归分析，筛选主要影响因素。
Research in foreign language teaching involves a lot of variables, such as dependent variables, independent variables, moderator variables, control variables, and intervening variables.
外语教学研究往往会牵涉到许多种变量，但主要的有这样五种，即因变量、自变量、调节变量、介入变量以及控制变量。
Comparison and analysis were conducted in two groups with effect, safety and economic parameters as dependent variables and the other related factors of patients as independent variables.
以功效性、安全性和经济学指标作为因变量，以患者其他相关因素作为自变量，进行两组间比较和分析。
Results Multilevel models can present the variance covariance metrics of two dependent variables in every levels, and make out the functional expresses of correlation coefficient with covariates.
结果双变量多水平模型可以估计各水平两个变量的方差协方差阵，据此可以计算出相关系数随协变量变化的函数式。
Results Multilevel models can present the variance covariance metrics of two dependent variables in every levels, and make out the functional expresses of correlation coefficient with covariates.
结果双变量多水平模型可以估计各水平两个变量的方差协方差阵，据此可以计算出相关系数随协变量变化的函数式。
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