To take traffic dispersion measures timely for a traffic incident, a new method for determining the impact area of incident is proposed.

为便于针对交通意外事件及时采取交通疏导措施，提出了一种城市交通意外事件影响范围确定方法。

youdao

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.

我们也需要一些测量--我们一直在这里谈论我们金融学中所需的集中趋势的测量，同样，也有分散的测量。

youdao

We will also discuss alternate measures of location, the median and quartiles and discuss how they are more resistant to dispersion.

我们还会讨论位置的其他度量手段，中间值和质量，并讨论它们对分散度有更大的抵抗力。

youdao

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

耶鲁公开课 - 金融市场课程节选