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
heat transport in groundwater
heat-treating furnaces
heat treatment
heat treatment cooling equipment
heat treatment distortion
heat treatment of glass
heat treatment of superalloy
heat treatment overburning
heat treatment overheating
heat treatment protective coating for metals
heat treatment safety
heat-treatment technique in ancient China
Heat Treatment Technology
heat treatment technology in protective gas
heat tube
heat-variable resistor
heat wave
heatwave
heave compensation
heaven and earth have no mind
Heaven and Earth Society
Heaven and Earth Yin-Yang Jiahuan Da Le Fu
Heaven Can Wait
heaven gate
Heaven Lake of Celestial Mountains Scenic and Historic Area
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:2026/11/16 0:05:35