英语词汇bell-shaped distribution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

单词	bell-shaped distribution
释义	bell-shaped distribution 简明释义 [统计] 钟形分布网络释义短语 1 bell shaped distribution 钟形分布 2 bell shaped distribution curve 钟形分布曲线 3 bell-shaped probability distribution 统计钟形概率分布双语例句 1 3 For many random variables, a good choice is the normal distribution, often represented as a bell-shaped curve, shown in Figure 1. 3对于许多随机变量来说，一个好的选择是正态分布，常常表现为一个钟型曲线，如图1所示。 2 However, for symmetrical, bell shaped distribution, we can be more precise in explaining the dispersion about the mean. 然而，为对称的钟形分布，我们可以更精确地解释有关平均值的分散。
随便看	weighted average utility weighted average value weighted beaker weighted bidirectional search weighted binary signal weighted-bit code weighted bit code weight bottle weighted cage weighted cement weighted centroid simplex method weighted check weighted checklist weighted Chi square test weighted Chi-square test weighted cloth weighted code weighted coded weight coefficient weighted composite index weighted composite relative index weighted concept weighted correlation coefficient weighted cost of capital weighted coulometer

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