coefficient of covariation [数] 共变系数
covariation model 共变模式 ; 协变分析模型
quadratic covariation process 二次协变差过程
The covariation of language and society is a fundamental concept in the covariation theory of sociolinguistics.
语言和社会的共变是社会语言学共变论的一个基本观点。
The algorithm constructs matrixes by using covariation or covariation coefficient and estimates bearing and range of near-field sources by rooting method.
本方法利用协变异(或协变异系数)构造矩阵，并通过求根的方法估计近场源的方向角和距离参数。
The covariation between the potential cause and the result and the causal power of the potential cause are two most important factors in causal judgement.
研究使用不同方式呈现了其它可能原因，研究了这种不同的呈现方式对被试使用共变信息和经验信息进行因果判断的影响。
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