Brownian motion

常见例句

The idea is that share prices follow some gentle random walk away from an equilibrium, rather like motes of dust jiggling around in Brownian motion.
其想法在于，股票价格遵循偏离均衡的相当温和的随机漫步（random walk）原则，颇似布朗运动（Brownian motion）[5]中四处轻摆的花粉微粒[6]。
For a start, you can concentrate on the short-run volatility of prices, which in some ways tends to behave more like the Brownian motion that Black imagined.
首先，你可以先集中考虑价格的短期波动，某种程度上其表现更像布莱克所设想的布朗运动。
Game physics engines scale back the simulation by avoiding such things as Brownian motion, which in turn minimizes the processing complexities of the simulation.
游戏物理引擎通过避免诸如布朗运动这样的东西来缩减仿真，进而最小化仿真的处理复杂性。

He says financial models built on Brownian motion have done a great deal of good.
NPR: Why Risk Models Failed to Spot the Credit Crisis
Similarly, it appears that the limits to our threshold of hearing may actually be Brownian motion.
FORBES: Are We All Inattentive Superheroes?
Brownian motion works best with truly random things, like little bits of pollen that bounce around with no rhyme or reason.
NPR: Why Risk Models Failed to Spot the Credit Crisis