“原假设”的概念、定义、翻译、参考文献-科学参考

单词	原假设
释义	原假设 Encyclopedia 理学统计假设释 null hypothesis原假设进行统计假设检验时预先建立的假设，与备择假设形成对立，通过假设检验方法判定是否成立。又称零假设。 Mathematics null hypothesis原假设^†，虚假设，零假设 Chemistry ＞分析化学＞化学计量学＞释义 null hypothesis原假设
随便看	leaf-feeding pest leaf fiber spinning leaf focal plane shutter leafhopper leaf hoppers leafing out leaflet leaf margin leaf miner leaf node leaf of a foliation leaf-out phenology leaf physiognomy analysis leaf polarity leaf primordium leaf protein Leaf protein concentrates leaf scar leaf senescence leaf sheath leaf spring leaf tendril leaf topology Leagalist education thought league-banner system

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。