请输入您要查询的字词:
单词
Crámer-Rao inequality
释义
Crámer-Rao inequality
Encyclopedia
理学
临床试验的自适应性设计
释
Crámer-Rao inequality
克拉默-拉奥不等式
在满足一定正则条件的参数统计模型中,模型参数的可导函数的无偏估计的方差必须满足的不等式。又称信息不等式。
随便看
extractum
extracurricular activities
extracurricular athletic contest
extracurricular exercises
extracurricular sporting activities
extracurricular sport training
extra dimension
extra dimension model
extradition
Extradition Convention between the Governments of Costa Rica,Guatemala,Honduras,Nicaragua and Salvador
extradural heat hematoma
extraembryonic coelom
extraembryonic ectoderm
extraembryonic endoderm
extraembryonic membrane
extraembryonic mesoderm
extra exposure
extra fine sand made of tailings
extrafloral nectary
extrafocal
extrafocal image
extrafocal photometer
extrafocal photometry
extra-foveal vision
extragalactic
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:2025/12/30 23:47:48