离散程度，英文名Measures of Dispersion，是指通过随机地观测变量各个取值之间的差异程度，用来衡量风险大小的指标。
离散程度
网络释义专业释义
...第三节 离散程度的指标 变异指标: 又称离散指标, 用以描述一组同质变量值之间参差不齐的程度, 即离散程度(degree of dispersion)或变异度 (degree of variation)。
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... 中孔孔容 volume of mesopore 离散程度 acentric extent 防直击雷 direct-lightning proof ...
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... de GREe of confidence 可信度，置信度 de GREe of dispersion 离散程度 de GREe of freedom 自由度 ...
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双语例句原声例句
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原虫DNA含量分布的离散程度明显低于N原虫。
The dispersion degree of distribution of DNA content in P. R.
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该量是标度因数离散程度的一个有效的量度。就这个量来说，也要求正态性假定。
For this quantity to be a meaningful measure of dispersion of the scale factors, the assumption of normality is again required.
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边坡系统是一类典型的复杂灰色系统，由于其位移监测数据离散程度较高，因此应用经典灰色预测模型往往会出现预测值偏差较大的情况。
Slope system is a sort of typical complex gray system, applying classical gray prediction model will engender large error in predicted value due to the high discrete degree of monitored displacement.
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We also need some measure of-- We've been talking here about measures of central tendency only and in finance we need, as well, measures of dispersion, which is how much something varies.
我们也需要其他的指标,目前为止,我们只讨论了集中趋势指标,在金融学中,我们同样需要,离散趋势指标以衡量参数的变化程度
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