请输入您要查询的字词:
单词
简单顺序抽样法
释义
简单顺序抽样法
Encyclopedia
农学
简单顺序抽样法
释
simple systematic sampling
简单顺序抽样法
将总体中各单元按一定标志或次序排列,然后按相等的距离或间隔抽取样本单元的方法。又称系统抽样、机械抽样、等距抽样。
随便看
heavy crude sewage treatment technology
heavy cut
heavy cut; heavy distillate
heavy-damped wave
heavy diesel fuel
heavy distillate
heavy duty coating
heavy duty diesel engine
heavy-duty maintenance machinery
heavy electron
heavy element
heavy element star
heavy fermion
heavy fermion materials
heavy fermion superconductor
heavy fermion superconductors
heavy [fission] fragment
heavy fission fragment
heavy flavor physics
heavy forgings
heavy fraction of soil matter
heavy fragment
heavy fuel
heavy grazing
heavy grinding
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:2026/7/7 11:41:12