机构的工作过程是一个随机过程,为研究这一过程,近年来人们提出了统计动力学。
The working process of mechanism is a stochastic process. In order to research this process, in recent years some people advanced statistical dynamics.
本文用概率统计和动力学方法,推导了多元醇的丙烯酸酯酯化度分布函数及其计算公式。
By using probability statistics and dynamics, this paper derived the esterification degree distribution function and its calculation formula for polyol-acrylate reaction.
对于不同的销售目标负责月度,季度和年度统计报告和生产,准备报告,并保持领先的销售反应动力学的问题。
Is responsible for various sales targets monthly, quarterly annual statistical reports reports of the production, preparation, to keep leading the sales response dynamics of the question.
因此,在材料的静力学、动力学以及统计力学的研究中,各种各样等效的原子间相互作用势仍然起着重要的作用。
Therefore the effective inter atomic potentials are widely used and playing an important role in the investigation of the statics, dynamics and statistical mechanics for various materials.
当社会没有达到了马尔萨斯理论的限度,像那些在人口统计学优势范围中的种群,群体动力学就较少的表现出零和思想。
When societies are not at the Malthusian limit, such as those groups which are the wave of demographic advance, between group dynamics may be less characterized by zero-sum thinking.
文章介绍了运用时域统计分析进行疾病传播动力学研究所得到的新结果。
New results in the dynamics of epidemic outbreaks obtained by time-domain statistical analysis are presented.
从火山学和火山动力学、统计研究、火山灾害以及火山活动对全球气候变化的影响回顾了近年火山学研究的主要进展。
In this paper, advances in volcanology are reviewed from the following aspects: volcanic geology and dynamics, statistical study, volcanic hazard and volcanic impact on global climate.
总结了国内外河口泥沙通量研究的现状,内容涉及到水文泥沙统计模型、沉积动力学与数学模型。
The paper summarizes the present status of study on delta sediment flux both at home and abroad, involving hydro-sediment statistical model, deposition dynamics and mathematical model.
本文阐明了动力学规律性和统计规律性的特点,以及二者之间的关系。
In this paper we show the each characteristic of the dynamic law nature and the statistical law nature, and the relation between the two.
方法采用历史数据统计分析,建立系统动力学模型及决策模拟系统。
Method Statistical analysis of historical data was adopted to set up computer model of system dynamics and simulation system of Polcy-making.
从理论上对过碳酸钠分解动力学实验进行了统计设计,确定了最佳实验点的位置,并通过实验进行了验证。
The thermal decomposition kinetics experiment of sodium percarbonate was statistically designed in theory and the optimum experimental position was determined.
统计获得了界面区的密度、压力张量及温度的分布,并且从分子层次观察分析了界面结构和动力学特性。
The density, the pressure tensor, and the temperature profiles are obtained. Meanwhile, the structure and the dynamic behavior of the interface are analyzed from the molecular level.
两组血流动力学变化比较差异无统计学意义。
Hemodynamic changes in the two groups no significant difference.
建立的离散动力学模型和统计方法可以较好的预测已有的实验结果。
The predictions of the proposed discrete dynamical model and statistical method are quite agreeable with the existing experimental results.
术终统计分析每组的血流动力学改变和应激反应激素改变情况。
At the end of operation a comparison of hemodynamic change and stress response hormonic level was made among the groups.
可逆和不可逆的热力学,动力学,量力学和统计热力学是被描述的热分析的根。
Reversible and irreversible thermodynamics, kinetics, quantum mechanics, and statistical thermodynamics are the roots of the described thermal analysis.
从微观的、确定性的动力学方程来理解宏观的、不可逆的热力学现象是非平衡统计物理一项长期而又艰巨的任务。
To understand the macroscopic phenomenological laws of irreversible thermodynamics in terms of deterministic dynamics is one of the long-standing tasks of non-equilibrium statistical physics.
双重星系或天体系统,用动力学方法测定其质量时,观测到的视向速度和距离间距,都是各自值的投影值,可用统计方法,求出一个关于它们的平均投影因子。
Both of the observed radial velocity and separation being projective values, in order to determine the mass of binary galaxies the average projection factor may be derived by a statistical method.
因此,研究交通需要统计物理,流体力学,非线性动力学等多种学科的交叉应用,具有深远的科学意义。
Therefore, theory study on traffic requires cross and development of knowledge in statistical mechanics, fluid dynamics, non-linear dynamics and so on, showing profound scientific meaning.
结果具有概率统计的特点,准确描述了系统的动力学特征。
The results have the characteristics of probability and statistics, which describe the dynamic characteristics of the system accurately.
理论神经科学的现代研究可以分作三个项目:细胞生物物理学,网路动力学,和神经生物学资料的统计分析。
Modern research in theoretical neuroscience can be divided into three categories: cellular biophysics, network dynamics, and statistical analysis of neurobiological data.
本文介绍了估算森林降水截留损失的两类模式,即统计模式和动力学模式。
The dynamic model and statistical model for estimating the gross interception of forest canopies are introduced.
在对气液界面层内热力学性质研究中,对计算机分子动力学模拟体系切片的划分影响着对其热力学性质的统计。
In the process of studying on the liquid-vapor interface, the number of slabs of system will influence the conduct of working out statistic thermodynamics properties.
随机动力学系用概率与统计方法研究自然界、工程及社会中各种随机动力学过程与现象。
Stochastic dynamics studies various stochastic dynamical processes and phenomena in nature, engineering and society using probability and statistics.
基于空泡动力学及概率统计理论,本文建议了一种预测绕流体初生空化数的方法。
Based on the bubble dynamics and the probability theory, a method for estimating the incipient cavitation number is suggested.
但是,辛伐他汀及其主要代谢产物辛伐他汀酸的药代动力学参数没有出现统计学上的差异。
However, no significant discrepancy was detected in the pharmacokinetics parameters of simvastatin and its main metabolite simvastatin aicd.
本文以淮河流域作为湿润气候区地表径流模拟的试验区,利用统计-动力学方法改进基于蓄满产流模式的地表径流参数化方案。
In this paper, Huaihe River Basin is the zone of the runoff simulation experimentation of moist climatic region, by the statistic-dynamic parameterization the storage model is developed.
本文以淮河流域作为湿润气候区地表径流模拟的试验区,利用统计-动力学方法改进基于蓄满产流模式的地表径流参数化方案。
In this paper, Huaihe River Basin is the zone of the runoff simulation experimentation of moist climatic region, by the statistic-dynamic parameterization the storage model is developed.
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