网站首页  词典首页

请输入您要查询的词汇:

 

词汇 null hypothesis
释义

null hypothesis

noun
/ˈnʌl haɪpɒθəsɪs/
/ˈnʌl haɪpɑːθəsɪs/
(statistics统计)
  1. the idea that an experiment that is done using two groups of people will show the same results for each group零假设,原假设,虚无假设(即用两组人分别实验而结果相同)Topics Scientific researchc2
随便看

 

迷途网英语在线翻译词典收录了310088条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 1997-2024 sdcarb.com All Rights Reserved 更新时间:2025/2/10 23:46:10