“卡方检验”的概念、定义、翻译、参考文献-科学参考

单词	卡方检验
释义	卡方检验 Encyclopedia 理学假设检验释 chi-square test卡方检验基于统计样本的实际观测值与理论推断值之间的偏离程度（卡方距离）的大小所进行的检验，如果卡方值越大，二者偏差程度越大，则越有可能拒绝零假设；反之，如果卡方值越小，二者偏差越小，就越不容易拒绝零假设。通常卡方检验统计量近似服从卡方分布。 Chemistry ＞分析化学＞化学计量学＞释义 chi-square test卡方检验
随便看	discourse practice Discourse Representation Theory discourse representation theory discourse representation theory, DRT Discourses of Ancient Feudal States Discourses on Livy discourses on salt and iron discourse style Discoverer Discoverer satellite Discoveries of Opera Relics in the 20th Century and Opera Study Discovering the News: A Social History of American Newspapers Discovery Channel Telescope Discovery Coast Atlantic Forest Reserves discovery learning Discovery of America discovery of peptide drug Discovery Rupes discovery technology of antisense oligonucleotide drug disc plough disc press filter Disc recorder discrepance discrepancy discrepancy between twice collimation error

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。