“expectation”的概念、定义、习题解题方法及翻译-数学辞典

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。

单词	expectation
释义	expectation 期望
随便看	topographical surface topography topoi (topos的复数形式） topological Abelian group topological algebra topological algebraic system topological analysis topological approximation topological basis topological behavior topological boundary topological category topological cell topological characteristics topological characterization topological circle topological circumference topological class topological classification topological closure topological cobordism topological complement topological completeness topological completion topological complex