英语释义

• the act of dispersing or diffusing something;

  "the dispersion of the troops"

  "the diffusion of knowledge"

• the spatial property of being scattered about over an area or volume

• spreading widely or driving off

片语

dispersion agent分散剂

chromatic dispersion[光] 色散

colloidal dispersion胶态分散体；[物化] 胶体分散系

dispersion degree分散度，离散程度

dispersion spectrum[分化][光] 色散谱

dispersion relation[物][核] 色散关系；分散关系；频散关系

velocity dispersion[物] 速度色散

anomalous dispersion[物] 反常色散

Radial dispersion径向位移

dispersion medium分散介质

degree of dispersion[物化] 分散度

dispersion halo[地质] 分散晕；分散晕轮

dispersion force[物] 分散力

material dispersion[材] 材料色散

dispersion kneader捏合机

hydrodynamic dispersion[流] 水动力扩散；水动力的分散

dielectric dispersion[物] 介电色散

dispersion coefficient[土壤] 弥散系数

price dispersion价格离散；价格差别

dispersion measures分散量数；差异量数；色散量

angular dispersion[天] 角色散；角分散

heat dispersion热散射；热分散

mass dispersion[分化] 质量色散

英汉例句

• in summary, we have measured the dispersion of our dataset by graphical means called a boxplot.

  总体而言，通过所谓箱线图的图形方式，我们已经度量了数据集的分散情况。

• when we talk about dispersion we are interested in how the data is spread throughout the dataset.

  当我们去讨论数据时，我们其实是对数据如何在数据集之间如何分散感兴趣。

• as we have seen previously, our dataset contains a degree of dispersion due to the number of outliers present.

  正如您在前面所看到的那样，由于有一些异常值的存在，我们的数据集包含了一定程度的分散度。

• measuring the dispersion: the dispersion gives us a measure of the range, or spread of data within a given dataset.

  度量分散情况：分散情况向我们提供了范围，或者给定数据集内数据扩散情况的度量手段。

• after studying the position of the interquartile range and the adjacent values, we confirmed both visually and through data analysis that there was a low dispersion in this subset of data.

  在研究四分位范围以及临近值的位置之后，我们会通过数据分析来了解到在数据的子集内有低程度的分散度。

• as we can see the box ranges from 0.11 to 0.20 seconds; this is quite a short duration (only 0.9 seconds and gives us firm evidence of low dispersion in the dataset when the outliers are removed.

  正如我们可以看到的那样，框的长度从0.11到0.20秒；这是一段非常短的持续时间（只有0.9秒，当排除异常值时，这给我们数据集内低分散度的一个确切证据）。

• the fund suggests the low volatility of recent years may be owing to greater economic stability, improved central-bank credibility or the better dispersion of risks around the financial system.

  基金组织认为近几年的市场低波动率可能得益于更为稳定的经济状况，央行可信度的提高或者金融体系风险的更好的分散。

• the interquartile range is a measure of dispersion in a dataset.

  四分位范围就是数据集分散度的一种度量手段。

• the boxplot of the entire dataset showed there was significant right skew, a high level of dispersion and sizable quantity of outliers within our dataset.

  整个数据集的箱线图显示了有很大程度的外泄，较高程度的分散度，以及数据集内大量的异常值。

• the dispersion of authority in pluralist theory prevents government from taking hasty, possibly imprudent action, but it also can prevent any action if important power centers disagree.

  多元权力分散可以防止政府采取草率鲁莽的行动，但是当重要的权力中心意见不一致时，也可能无法采取任何行动。

• then units can be arranged to optimize heat generation and dispersion with a direct impact on energy consumption.

  然后可以安排这些单元以通过直接影响热量消耗来优化热量的生成及散发。

• in the second section, we measured the level of dispersion of the dataset by graphical means.

  在第二部分中，我们通过图像方式度量了数据集分散度的层次。

• while agreeing with the great libertarian, friedrich von hayek, that the dispersion of information was at the heart of the failure of planning, mr hurwicz saw that it went deeper than that.

  赫维茨同意自由主义巨擎弗雷德里希·冯·哈耶克关于信息分散是计划经济失败之根源的看法，并从更深的层次来审视这一命题。

• further, their dispersion was in a relatively small area: they might go out as a fleet, to destroy a superior enemy in detail.

  更要命的是，德国舰队散布在很小的区域里：他们可以很快的集结出海去消灭一支强大的敌军。

• in the final section we showed by example that both the mean and standard deviation are less resistant to dispersion within a dataset.

  在最后的部分中，我们通过范例显示了中间值和标準偏差对于数据集内的分散度都没有多大的抵抗力。

• measuring the dispersion of the dataset.

  度量数据集的分散性。

• in an ideal situation we would hope that our data is gathered around a central point (that is, both mean and median are equal) with low levels of dispersion and minimal skew.

  在理想的情况下，我们希望我们的数据在中央点附近生成（这就是说，中间值和度量值是相当的），分散度很低以及最小的歪斜度。

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