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
hypergeometric differential equation
hypergeometric distribution
hypergeometric equation
hypergeometric function
hypergeometric function of conflaent type
hypergeometric function of matric argament
hypergeometric-Gaussian mode
hypergeometric identity
hypergeometric integral
hypergeometric polynomial
hypergeometric series
hypergeometric summation
hypergeometric term
hypergeometric term in both arguments
hypergeometric type
hypergeometry
hypergiant
hypergiant star
hyperglycemic hyperosmolar status
hypergolic propellant
hypergon
hypergranulation
hypergranule
hypergraph
hypergravity
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:2026/7/1 20:11:09