“Precision”的概念、定义、翻译、参考文献-科学参考

单词	Precision
释义	Precision Encyclopedia 工学精度释 Precision精确度观测结果与其真值的接近程度。理学模型选择释 Precision查准率查准率是二分类问题中用来衡量学习器预测性能好坏的常用指标，其定义为预测为正例且实际也为正例的样例数目与所有被预测为正例的样例数目的比值，查全率越高，则学习器的预测性能越好。
随便看	The Chairs the chamber blasting engineering of PAOTAI Mount in Zhuhai Guangdong The Changeling the changing of feng and ya The Changjiang Civilization Museum the Changzhou school of painting The Channel Tunnel the characteristics of urbanization in China The Characters in Drama of Guan Hanqing the characters of hydrogeological borehole The Charge of the Light Brigade The Charter of the United Nations The Chattering and the Song The Cheater is Cheated The Cheater's Biography the chemical hazards in aquatic products The Chemical Industry and Engineering Society of China Journal The Chemical News The Cheng Yu Tung East Asian Library of University of Toronto The Cherry Orchard The Chicago Literary Renaissance The Chief Information Officer (CIO): Assessing Its Impact The Chikyu the children education theory of Pestalozzi The Children's Book Council of Australia Book of the Year Awards

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