英语词汇average utility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

网络释义

1
?平均效用
平均效用

短语

1
weighted average utility
数加权平均效用
2
utility average
公用事业股票平均价格指数
3
DJUA Dow Jones Utility Average
琼斯公用事业平均数

双语例句

1
Total utility is equal to the product of the average utility and the number of oranges — i. e. , this is a definition of average utility consistent with our usual use of the term average.
总效用等于平均效用和橙子数量的乘积——即是说，这是平均效用的定义，该定义符合我们平常所用“平均”一词的含义。
2
The Conservatives plan to adopt this strategy by making utility companies print the average local electricity and gas usage on people's bills.
保守党计划采用这一策略，让公用事业公司将当地的平均用电量和用气量印在人们的账单上。
3
Expected utility is defined here as the average, weighted by the probabilities of occurrence, of the utilities attached to all possible consequences.
在这里，期望效用被定义为所有可能结果所带来效用的乘以其发生概率的加权平均值。

单词	average utility
释义	average utility 简明释义平均效用网络释义 1 ?平均效用平均效用短语 1 weighted average utility 数加权平均效用 2 utility average 公用事业股票平均价格指数 3 DJUA Dow Jones Utility Average 琼斯公用事业平均数双语例句 1 Total utility is equal to the product of the average utility and the number of oranges — i. e. , this is a definition of average utility consistent with our usual use of the term average. 总效用等于平均效用和橙子数量的乘积——即是说，这是平均效用的定义，该定义符合我们平常所用“平均”一词的含义。 2 The Conservatives plan to adopt this strategy by making utility companies print the average local electricity and gas usage on people's bills. 保守党计划采用这一策略，让公用事业公司将当地的平均用电量和用气量印在人们的账单上。 3 Expected utility is defined here as the average, weighted by the probabilities of occurrence, of the utilities attached to all possible consequences. 在这里，期望效用被定义为所有可能结果所带来效用的乘以其发生概率的加权平均值。
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