英语词汇alpha cutoff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

双语例句

1
The constructor accepts an array of observed frequencies, an alpha probability cutoff score, and an optional array of expected probabilities.
构造函数接受一个由观察到的频率组成的数组、alpha 概率断开点（cutoff score）和一个可选的期望概率的数组。
2
This setting is used to find the location (or critical value) on the Chi Square sampling distribution that includes a tail area equal to the alpha-cutoff value (0.05).
该设置用于查找 X 平方分布的抽样分布中包含尾数区域等于 alpha 断开值（0.05）的位置（或临界值）。
3
The Critical value is based upon the significance level (or alpha-cutoff level) set for the analysis.
临界值建立在为该分析设置的某一重要级别（即 alpha 断开级别）之上。

单词	alpha cutoff
释义	alpha cutoff 简明释义 α截止：在决策树算法中，α截止是一种剪枝策略，用于减少树的大小，防止过拟合。网络释义短语 1 alpha cutoff frequency 阿伐截止频率 ; 截止频率双语例句 1 The constructor accepts an array of observed frequencies, an alpha probability cutoff score, and an optional array of expected probabilities. 构造函数接受一个由观察到的频率组成的数组、alpha 概率断开点（cutoff score）和一个可选的期望概率的数组。 2 This setting is used to find the location (or critical value) on the Chi Square sampling distribution that includes a tail area equal to the alpha-cutoff value (0.05). 该设置用于查找 X 平方分布的抽样分布中包含尾数区域等于 alpha 断开值（0.05）的位置（或临界值）。 3 The Critical value is based upon the significance level (or alpha-cutoff level) set for the analysis. 临界值建立在为该分析设置的某一重要级别（即 alpha 断开级别）之上。
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