名词短语
中文翻译：协方差成分
同义词：
['covariance components', 'variance components']
例句：
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1. In statistics, the componentsof covariance are essential for understanding howvariables interact.
在统计学中，协方差成分对于理解变量之间的相互作用至关重要。
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2. The researchteam identified several components ofcovariance that could be leveraged to improve performance.
研究团队识别了几个协方差成分，这些成分可以被利用来提高性能。
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3. The analysis revealed that thecomponents of covariance were not consistentacross different datasets.
分析显示，不同数据集的协方差成分不一致。