随机行走：一种变量变动的路径是不可预期的。
Random walk: the path of a variable whose changes are impossible to predict.
通过改进的DLA模型，重复出颗粒随机行走和粘附的动力学过程。
The DLA model is improved to simulate the process of stochastic walking and adherence of nano-particles under periodic vibrations.
用蒙特卡洛方法，模拟并分析了在二维刚性斜面上粒子的随机行走。
Random walks of particles on 2d inclined plane have been simulated and analysed using the Monte Carlo method.
研究正弦力场下的随机行走问题，是解释系统对于简谐微扰的响应的关键。
It is crucial to study the random walk behavior under a sinusoidal force field for the explanation of the response of system under harmonic disturbances.
如无规亚光学波长结构的光子局域或随机行走增强，有规亚光学波长结构的光子带隙。
In its random structure the optical processes will be enhanced by localization or random walking of coherent light; while photonic band-gap appears in its regular structure.
弱形式有效性坚持以前数据的随机建模是无用的，因为随机行走过程产生短期价格移动。
Under weak form efficiency the assertion is that stochastic modeling of past data is useless since random walk processes generate short-term price movements.
这样的研究还指出，人们的行踪通常是不经意的，这于在觅食的动物中表现出来的“随机行走”类似。
Studies such as this suggested that humans wander in an apparently random fashion, similar to a so-called "Levy flight" pattern displayed by many foraging animals.
系统做混沌运动，测度同步时系统的相位移是随机行走的，没有测度同步点与相锁定点的重合。
When the coupled systems are chaotic, that is, the largest Lyapunov exponent is positive, the measure synchronization does not go with the phase synchronization, the phase locking changes random walk.
在基本的自由随机行走模型的基础上，通过合理假设简化扰动问题，提出了可解析求解的理论模型。
Based on the fundamental model of random walk, a reasonable simplification of response model and solvable theoretical model were proposed.
结果发现随机行走价格样本函数中阶段性趋势普遍存在，移动平均线法对每一模拟样本函数均能获得高额回报。
The results are: it is very common that there are trends in Monte Carlo random walk we can get excessive return with moving average method.
对于那些随机行走论者，他们曾经碰见约翰并声称在华尔街上不存在可预测的行为，约翰的回答是十分精彩的。
Random walk of those who claim to have met John and Wall Street does not exist in the predictability of behavior, John's answer is very exciting.
倾角随机变化路面样机实验验证了足半径增大对提高行走器鲁棒性的效果。
Experiments of walking on the surface with random slope angles are implemented, and the effects of enlarging foot radius are validated.
这些任务还会随机失败，因为以一个更慢的步伐行走会导致心脏病发作。
These quests will also randomly fail, due to heart attacks from the hard work of walking at a slower pace then some of those stupid death scenes in those B-movies.
有一个来自工作场所的随机对照试验 （预选一些准备要移动的人）发现在一些健康相关的生活品质提升，并且行走的量变多了。
One study found that promoting walking in a workplace improved some aspects of health, including mental health, but no other studies directly measured health effects.
深海自行走履带采矿车作业过程，受到作业环境和采矿车自身的影响，具有未知性、随机性、非线性等特性。
On the effect of environment and mining vehicle itself, deep seabed Self-propelled tracked mining machine mining process has characteristics of unknown, random, and nonlinear etc.
根据单步落足曲线，结合影响人群行走效应的因素如人群分布、行走频率及个体生理特征等，采用随机方法模拟人群行走激励。
Crowd excitation is simulated by random method according to normal footfall force curve and other individual factors such as distribution of crowd, step frequency and physiological characteristics.
根据单步落足曲线，结合影响人群行走效应的因素如人群分布、行走频率及个体生理特征等，采用随机方法模拟人群行走激励。
Crowd excitation is simulated by random method according to normal footfall force curve and other individual factors such as distribution of crowd, step frequency and physiological characteristics.
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