请输入您要查询的字词:
单词
simple systematic sampling
释义
simple systematic sampling
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
beat period
Beatrix
beats
beat spectrum
beat the drum and write on the wood to remonstrate
Beattie-Bridgeman equation
Beattie Bridgman equation of state
Beattie-Bridgman equation of state
beat-wave interferometry
Beaufort Sea
Beaugrand
Beauharnois Scandal
Beaumont crater
Beaumont, Elié de
Beaumont Newhall
Beaune
Beautiful Duckling
beautiful places of happiness
Beautiful Publishing House
beautiful sweetgum
beautiful sweetgum fruit
beautiful theory
beautiful village
beauty
beauty-berry leaf
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:2026/10/26 9:12:05