英语词汇期望值的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	期望值
释义	期望值【计】 desired value expected value 【化】 expectation expectation value expected value expected volue mean of random variable statistical average value of expectation
随便看	chain of responsibility chain of stirred tanks chainomatic balance chain orientation chain orientational disorder chain packing chain pickerel chain-plank conveyer chain polycondensation chain polymer chain polymerization chain printer chain processes chain program chain promotion chain propagation chain propagation(reaction) chain propagation reaction chain propagator chain pulley chain pump chain-raddle conveyer chain-react chain-reacting chain reaction

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。