这在随机过程主题之下讨论之。
地震地面运动被模拟成随机过程。
Earthquake ground motions are modeled as stochastic processes.
水岩作用过程是一个随机过程。
The water-rock interaction (WRI) process is a stochastic one.
地震激励用随机过程表示。
建立一种非平稳随机过程整体推断方法。
An integral inference method for nonstationary stochastic process is established.
我们不能假设只存在两种解释:随机过程和智慧设计。
It is wrong to insinuatethat the field of explanations consists only of random processes ordesigning intelligences.
两相流的流动是一个复杂的多变量随机过程。
介绍了单位根检验以及经济中常用的随机过程。
And introduced the unit root test and the random process that can often be used in economy.
摘要应用随机过程方法预测了上证综合指数的走势。
The stochastic process method is applied to forecast shanghai stock composite index trend.
一个解决这个问题的办法是要求随机过程是分开的。
One solution to this problem is to require that the stochastic process be separable.
地下水资源量受多项因素影响,是一动态随机过程。
Groundwater resources may be influenced by multinomial factors, which is a dynamic random process.
将平稳随机过程的若干理论结果推广到模糊随机过程。
Some important results of stationary stochastic processes are extended to fuzzy stochastic processes.
对于与时间参数有关的可变荷载一般选用随机过程模型。
Vehicle load that are relate to time parameter is described as random process model.
这个领域的课程包括概率论,统计线性模型,和随机过程。
Courses in this field include probability theory, linear statistical models, and stochastic processes.
它又是迄今了解最清楚,性质最丰富多彩的随机过程之一。
It is so far the most clearly understanding stochastic process the nature of which is most colorful.
根据随机过程理论,用计算机模拟生成具有空间相关性的风场。
Based on random process theory, wind fields with spatial correlativity were simulated in computer.
ARIMA模型可以较准确地预测非稳态随机过程的时间序列。
ARIMA model can be used to predict the non stable time series with adequate precision.
用随机过程论中的马尔克夫链理论研究了几种遗传算法的收敛性。
The convergences of several genetic algorithms are studied by using Markovian chain theory in stochastic processes.
根据服役结构的特点,提出了服役结构抗力的非平稳随机过程模型。
Based on the features of existing structure, the nonstationary random process model of resistance for existing structure is proposed.
本文把出现在视场内的恒星数量看成是一个服从泊松分布的随机过程。
The number of stars appearing in the field of view can be regard as a statistic process obeying Poisson distribution.
通常混凝土粘结面的形状极不规则,其表面的分维仪测值是一随机过程。
The shape of the concrete bonding surface is very irregular usually, and its measured data by fractional dimension device is a stochastic process.
本文讨论一类特殊的局部平稳随机过程——周期性局部平稳随机过程的分析方法。
This paper deals with analysis procedures of periodically locally stationary random process which is a specific class of locally stationary process.
地震扰动用随机过程表示,结构的破坏用最大位移和累积能量耗损两个参数来评定。
Earthquake excitation is represented by random process and structural damage is assessed in terms of maximum displacement and accumulated energy dissipation.
假设输入函数为各态历经的平稳随机过程,得出各输出响应的谱密度与频率的关系。
The relations between spectrum densities of system output responses and frequency were obtained by assuming input functions to be ergodic and stable stochastic processes.
为合理建立装甲车辆的维修方案,分析了装甲车辆在一个大修区间内的故障随机过程。
To design a reasonable repair schedule of the armoured vehicles, fault stochastic process happening in an overhaul repair interval was discussed.
基于数据的第二种非平稳随机过程数学模型是第一种非平稳随机过程数学模型的继续。
The second nonstationary random process mathematical model, which is based on data, is the a modification to the first nonstationary random process mathematical model.
基于数据的第二种非平稳随机过程数学模型是第一种非平稳随机过程数学模型的继续。
The second nonstationary random process mathematical model, which is based on data, is the a modification to the first nonstationary random process mathematical model.
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