网络释义英英释义
random walk theory 随机漫步理论 ; 随机走势理论 ; 理论 ; [数] 随机游动理论
RANDOM WALK INDEX 随机行走指标 ; 随机行走目标 ; 随恍走指标
Random Walk Hypothesis 随机走势假设 ; 随机漫步假说 ; 理论 ; 可以用随机游走
random walk model 无规行走模型 ; 随机游走模型 ; 随机行走模型
random walk problem [数] 随机走动问题
random walk process 随机游走过程 ; 随机漫步过程 ; 随机游动过程 ; 无规行走过程
Random walk with drift 带漂移项的随机漫步 ; 带漂移的随机游走 ; 漫步模式 ; 随机漫步模式
Angle random walk 角度随机游走 ; 角随机游走
Principles of random walk 随机游动的原则
random walk
- n. a stochastic process consisting of a sequence of changes each of whose characteristics (as magnitude or direction) is determined by chance
以上来源于: WordNet
柯林斯英汉双解大词典
random walk
-
1.
N a mathematical model used to describe physical processes, such as diffusion, in which a particle moves in straight-line steps of constant length but random direction 随机游动
双语例句原声例句权威例句
-
In the short term such markets are, as the phrase goes, a random walk.
正如俗话所说，从短期看，这类市场的走势可以用随机游走来形容。
-
When we looked at the random walk series I think the representativeness heuristic played a role in there as well.
当我们观察随机漫步序列时，我认为代表性原则偏误，也起了一定作用。
-
So we would model it as a random walk.
所以这里是按照随机漫步的模式进行建模。
-
When you look at a random walk you have the intuitive impression that you can extrapolate it -that it doesn't look like -you can't believe it's really random, but the reason you can't is because you overweigh the probability of certain things that caught your attention.
当人们观察随机漫步序列时会有直观印象,并可以以此类推,虽然这看起来并不像...,人们不会觉得这是完全随机的,之所以如此,是因为,人们过分高估了特定事物发生的可能性,这吸引了人们的注意
应用推荐