请输入您要查询的字词:
单词
F-测度值
释义
F-测度值
Encyclopedia
文学
信息自动检索
释
F-measure
F-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
upper closure of a concaveconvex function
upper closure of a convex-concave function
upper closure of a convexconcave function
upper cold and lower heat
upper cone
upper confidence bound
upper confidence limit
upper continuous
upper continuous lattice
upper control limit
upper-convected Maxwell model
upper convex function
upper corner beam
upper critical dimension
upper critical field
upper critical magnetic field
upper critical point
upper critical solution temperature
upper critical solution temperature (UCST)
upper crust
upper culmination
upper cut-off frequency
upper Darboux integral
upper Darboux sum
upper decimal approximation
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/1/11 20:08:42