random walk的例句大全

regional inequality is not a trend stationary process with broken structure, it is a random walk process.

地区收入不平等是一个随机游走过程，不是一个含有结构突变的趋势平稳过程。

the asymptotic behavior of the tail probabilities for a non-standard random walk

一类非标准随机游动的尾分布的渐近表达式

asymptotic results for a non-standard random walk

一类非标准随机游动的渐近结果

his investing record is the most unimpeachable refutation of the random walk hypothesis ever!

他的投资记录是迄今为止对“自由漫步假说”无懈可击的反驳。

all these factors restrict emh and random walk hypothesis to give exact explanations to real markets.

这一切使得EMH及随机游走假说对市场的解释能力受到限制。

restricted and unrestricted random walk

限制与非限制随机走动

there are two major kinds of methods to test emh in futures markets: random walk test and cointegration test.

市场有效性问题基本上是一个实证问题。有关期货市场有效性的实证研究的成果主要运用了两大类检验方法：随机游走检验和协整检验。

analysis on the influence of unit root test on the random walk time series with drift term

带有漂移项的随机游走时间序列单位根检验的影响分析

This paper investigates Random Walk and Discrete Backward Stochastic Differential Equation.

本文研究了随机游走和离散的倒向随机微分方程.

Two algorithms, graph cut and random walk based on graph theory, were applied to motion segmentation.

将两种基于图论的算法图切割与随机游走应用于运动对象的分割.

We extended Torrey's theory, based on the model of random walk to nearest neighbor sites for homonuclear dipolar interaction, to the case that both homo-and heteronuclear interactions are existent.

我们把Torrey同核偶极作用近邻无规扩散行步理论推广到同核、异核偶极作用并存的情况；

RASE, a random-walk based adaptive size estimation algorithm is proposed.

本文提出了基于随机行走的自适应网络规模估计方法RASE。

As he was not acquainted with the streets, he recommenced his walk at random.

因为他不认识街道, 他只得信步走去.

The first-time visitor would walk blindly through the course and, thanks to the laws of random chance, probably not trip one in ten tries;

那第一次来这里的人或许会盲走，多亏了这种自由机会的法则，十次尝试中都不是一个行程；

The results show that the frequent energy commute induced by random birefringence in non-polarization holding fibers defers the walk-off of the pulses in two polarization directions and makes for the formation of the bound state.

研究结果表明：相对于具有保偏特性的强双折射光纤，非偏振保持光纤中随机双折射所致的2个模式间频繁的能量交换，减缓了2脉冲的走离，有利于束缚态的形成；