英语词汇“mathematical expectation”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	mathematical expectation
释义	mathematical expectation 英?[?m?θi?m?tik?l ?ekspek?tei??n] 美?[?m?θ??m?t?k?l ??ksp?k?te??n] 释义数学的期望值行业词典遗传学 [数学]期望???一次随机抽样中所期望的某随机变量的取值。???
随便看	algebraic sheaf algebraic sign algebraic sign control circuit algebraic sign convention algebraic sign conventions algebraic simplification algebraic singularity algebraic software specification algebraic solution algebraic solution of linear programming algebraicspace algebraic space algebraic space curve algebraic spatial image restoration algebraic specification algebraic specification language algebraic spiral algebraic stability criterion algebraic stress model algebraic structure algebraic structure theory algebraic subgroup algebraic subgroup, k-closed subgroup algebraic sum algebraic surface

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

mathematical expectation