“F-测度值”的概念、定义、翻译、参考文献-科学参考

单词	F-测度值
释义	F-测度值 Encyclopedia 文学信息自动检索释 F-measureF-测度值信息自动检索中，用以评测信息检索系统的性能、使用准确率和召回率相结合的度量系数。
随便看	convexity constraint convexity downward convexity inequality convexity limit convexity modulus convexity problem convexity property convexity radius convexity theorem convexity upward convex kite convex lattice convex lens convex linear combination convexly convex manifold convex mapping convex metric convex metric space convex mirror convex neighborhood convex norm convex object convexo-concave convexo-concave lens

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。