英语单词“mathematical expectation”的翻译、意思、用法、释义-英汉词典

单词	mathematical expectation
释义	mathematical expectation1.■【统计学】数学期望值[亦作 expected value, expectation]
随便看	You don't say so ? You don't tell me! You do that. you get You had him there. You have made your bed and you must lie on it. You have me there. You have the advantage of me. you know You know something ? You know something (或 what)? you-know-what You know what ? You know what he is. You know what he (或 it) is. You know what it is. you-know-who you'll You'll be lucky. You'll know it. You may (could) go farther and fare worse. You may could go farther and fare worse. You may go farther and fare worse. You may rest assured. You may save your pains . 仙家竹叶未必美，舟尾茅柴还可斟饱饫闽中风月，又爱浙间山水，杖屦且逍遥蹇驴有径穿花外，短棹无人出苇间即兹元气实大复，仓庾陈陈相因压汝兄十三骑鲸鱼，汝今知在三岁无疏狂久笑谋生拙，贫病应怜为口忙不具信根，玄关莫造念别复怀古，潸然空泪流物生惧焦枯，吾身困蒸煮老抱忧时志，狂非济世材送喻叔奇工部知括苍二首长江万里歌题王蒙画歙南汪叔和示以新吟掇其卷首一篇次韵归之九月十五，夜月细看，桂枝北茂南缺，未经古寒食对酒树倒根摧蛋卷闲文澄汰口重