英语词汇expected value怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	expected value
释义	expected value 【统】期望值；数学期望值；均值
随便看	presurmises presurmising presurrender presurrenders presurround presurrounded presurrounding presurrounds presurvey presurveyed presurveying presurveys presusceptibilities presusceptibility presusceptible presuspect presuspected presuspecting presuspects presuspend presuspended presuspending presuspends presuspension presuspensions

英汉双解词典包含548777条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。