单词期望值的汉英翻译


期望值

[qīwàng zhí]
    expected value





expected [iks'pektid]
    adj [usu attrib 通常作定语] that is expected 预料的; 预期的; 期望的: expected objections to the plan 预料到的对该计划的反对意见

value [vælju:]
    n.价值,估价,评价,价格,[数]值,确切涵义 vt.估价,评价,重视



单词期望值的英汉对照例句


矩,动差任意变量的正整数功效的期望值。第一个矩是分配的平均数
The expected value of a positive integral power of a random variable. The first moment is the mean of the distribution.
热烫在钝化酶活性中的重要性随不同产品而有所不同,并且取决于货架期的期望值
The importance of blanching in enzyme inactivation is different for different foods and depends on shelf-life expectations.
文章通过信用信息共享抉择模型分析我国银行间信用信息共享与合作动力机制,得出在目前信贷市场结构下,各银行对信用信息共享程度的期望值不同,而公共机关强制的信息共享可能对银行的行为产生游离或参与两种截然不同的效用。
By analyzing motive mechanism of information sharing and cooperating through information sharing choice model the paper believes that expectation value of information sharing is different to banks under current credit market structure but compulsive information sharing by public organization is likely to produce two entirely different kinds of effects one is dissociation the other is participation.
只是来到海布里,博格坎普就提高了人们对阿森纳的期望值
Just by coming to highbury bergkamp raised the bar of expectation at arsenal.
“!x,mean,cumulative!!返回泊松(poisson)分布。!事件出现的次数。!期望值,正数。!逻辑值,指定概率分布的返回形式。!”
"! X mean cumulative!! Returns the poisson distribution! Is the number of events! Is the expected numeric value a positive number! Is a logical value: for the cumulative poisson probability use true; for the poisson probability mass function use false!"
偏离原点的随机变量的偏差平方的期望值
The expected value of the square of the deviations of a random variable from the point of origin.
一种熟悉是“超常教育就是培养高素质人才的教育”,于是对这些受教育者的期望值就在无形中提高了许多。
A kind of understanding is "the education that exceeds constant education to develop high quality person with ability namely" the expectation value that gets pedagogue to these then increased in virtually a lot of.

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