请输入您要查询的字词:
单词
sampling fraction
释义
sampling fraction
[`sam·pliŋ ´frak·shǝn]
STATISTICS
The ratio of the sample size to the population size.
随便看
tonsil
tonsillectomy
tonsillitis
tonstein
tonus
tool
tool bit
toolbox
tool-center point
tool-check system
tool design
tool-dresser
tool extractor
tool-function controller
toolhead
tooling
underplate
underpunch
underream
undersaturated
undersaturated fluid
undersea mining
undershoot
undershot wheel
undersize
科学参考收录了103327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:2025/9/1 17:09:14