“P-R曲线”的概念、定义、翻译、参考文献-科学参考

单词	P-R曲线
释义	P-R曲线 Encyclopedia 理学模型选择释 precision and recall curveP-R曲线即查准率-查全率曲线。它能够直观地体现出样本总体上的查全率与查准率，并以此来衡量模型的泛化性能。
随便看	oil crops Oil Crops Research Institute, Chinese Academy of Agricultural Sciences oildag oil depot oil depot accident management oil depot capacity oil depot fixed fire water supply system oil depot fixed foam fire extinguishing system oil depot safety management oil depot safety technology oil diffusion ejector pump oil diffusion pump oil displacing agent oil-displacing agent oil displacment agent oil drawing process of single well tank Oil Drilling & Production Technology oil-driving energy oiled yellowish fiber oil ejector oil embankment oil emulsion stability oil engine test oil exploration safety oil extended rubber

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。