单词	null hypothesis
释义	null hypothesis 原假设 ，虚假设，零假设
随便看	letter-value display Leurechon, J. level level alpha test level cross level crossing level curve level difference allied series alligation all-integer algorithm all integer algorithm for cutting plane all-integer programming Allman, G.J. allocation allocation matrix allocation of sample allocation probability allocation problem allokurtic distribution allometric all-ones problem allowable allowable coordinate allowable morphism

数学辞典收录了72750条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。