名词
中文翻译：加权误差
同义词：
['weighted mean', 'weighted average例句：1. The weighted error of the model is very small', 'indicating that it is quite accurate.（模型的加权误差非常小，表明它相当准确。）']
例句：
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1. The weighted error of the model is very small, indicating that it is quite accurate.
模型的加权误差非常小，表明它相当准确。
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2.In this study, we used a weighted error analysis to evaluate the effectiveness of our interventions.
在这项研究中，我们使用加权误差分析来评估我们的干预措施的效果。
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3. The weighted error of the regression model is less than 0.1, which means it is highly accurate.
回归模型的加权误差小于0.1，这意味着它高度准确。