“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	Bamboo Slips of Han Dynasty from Yintai,Jingzhou Bamboo Slips of Han Dynasty from Yumenguan Bamboo Slips of Han Dynasty Unearthed from Dingxian Bamboo Slips of Han Dynasty Unearthed from Laoguanshan bamboo slips of Qin Dynasty Bamboo Slips of Qin Dynasty at Shuihudi Bamboo Slips of Qin Dynasty at Shuihudi in Yunmeng County Bamboo Slips of Qin Dynasty collected in Peking University Bamboo Slips of Qin Dynasty collected in Yuelu Academy Bamboo Slips of Qin Dynasty from Liye Bamboo Slips of Qin Dynasty from Longgang Bamboo Slips of Qin Dynasty from Wangjiatai Bamboo Slips of Qin Dynasty from Yangjiashan Bamboo Slips of Qin Dynasty from Zhoujiatai Bamboo Slips of Qin Dynasty Unearthed from Guanju Bamboo Slips of Qin State Unearthed from Fangmatan,Tianshui Bamboo Slips of Qin tombs from Haojiaping,Qingchuan Bamboo Slips of the Qin State from Fangmatan，Tianshui Bamboo Slips of Warring States Period and Qin Dynasty Unearthed from Wangjiatai Bamboo Slips of Western Han Dynasty from Zoumalou,Changsha Bamboo Slips of Western Han Dynasty Unearthed from Fuyang Bamboo Slips of Western Han Dynasty Unearthed from Zhangjiashan bamboo slips unearthed from the Chu tomb at Guodian bamboo slips unearthed from the Chu tombs at Baoshan bamboo slips unearthed from the Chu tombs at Geling in Xincai, Henan Province

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