请输入您要查询的字词:
单词
Horvitz-Thompson estimator
释义
Horvitz-Thompson estimator
Encyclopedia
理学
数据收集模式
释
Horvitz-Thompson estimator
霍维茨—汤普森估计量
由D.G.霍维茨和D.J.汤普森在研究有限总体下多阶段抽样问题时提出,用于无放回不等概抽样设计中的估计量。简称HT估计量。
随便看
Art donation
art duplication
arteannuin
arteannuin; artemisinin
AR technology for civil information
art editor
art education
Art educational psychology
Art Education in ancient Greece
Art Education in ancient Rome
Art Education in song and Yuan Dynasties
Art Education in Sui and Tang Dynasties
Art Education in the Republic of China
Art education teaching method
Art education thought
Art education thought of John Ruskin
Art education thought of “Wonderful Materials” and “Ingenious Craft”
artefact
artefact of coordinate measuring machine
artefact of surface curves
Art effect
Art elements
Artel of Artists
ARTEMIS
Artemis
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:2025/7/29 21:48:34