网站首页
词典首页
请输入您要查询的英文单词:
单词
propst
释义
propst
网络
等比例分层抽样
网络释义
1.
等比例分层抽样
(1)
等比例分层抽样
(
propst
),即, 所以,样本中各组的单位数为 (2)不等比例分层抽样(nonpropst) (三)等距抽样/机 …
www2.sdfi.edu.cn
例句
随便看
anorthophyre
anorthopia
anorthoploid
anorthoscope
anorthose
anorthosis
anorthosite
anorthositization
anorthospiral
anorthosyenite
anoschisis
anoscope
anoscopy
Anoscopy for removal of foreign body
a nose
a nose job
a nose of wax
a nose to light candles at
a nosh
a no-show
anosia
anosigmoidoscope
anosis
anosmatic
anosmatic animal
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/8/15 15:50:17