网站首页
词典首页
请输入您要查询的英文单词或汉字:
词汇
stratified random sampling
释义
stratified random sampling
基本
例句
分层任意抽样,分层随机取土样,分层随机抽样
Method The sampling of individuals was done by the lamination random sampling.
方法采用分层随机抽样法进行人群抽样,用改良加藤氏法粪检华支睾吸虫虫卵。
随便看
united front in Anti-Japanese War
united front in colleges
united front in mass organizations
united front in universities
united front in university
united frontline
united fronts
united fronts in high schools
united front strategy
united front system
united front theory
united front work
united-front work
United-Front work
united front work at universities
united in matrimony
united kingdom independence party
United Kingdom Independence Party
united front work department
united front work in universities
united front work in university
united front works
United Fruit Company
united function
united gauge
英汉汉英双解词典包含9999994条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。
Copyright © 2000-2024 tbdmj.com All Rights Reserved
更新时间:2025/5/1 4:51:17