本文主要应用蒙特卡罗方法进行了屏蔽计算的研究。
This paper is devoted to the research on the radiation shielding calculations using Monte Carlo method.
比较了确定性优化方法与蒙特卡罗方法的设计结果。
The results of fixed optimization design and Monte Carlo optimization design were compared.
此体素模型和蒙特卡罗方法结合可用于校准肺部计数器。
This model could be used for the calibration of lung counter with Monte Carlo method.
介绍了电子输运问题的蒙特卡罗方法的基本原理和步骤。
This paper introduces the basic principles and steps of the Monte Carlo Methods used in the electron transport calculation.
用蒙特卡罗方法对偏振激光在浓雾和弱雾中的传输特性进行建模。
Monte Carlo algorithm is presented to model characteristics of polarized laser in thick fog and thin fog media.
基于辐射输运方程，运用蒙特卡罗方法研究具有任意涂层的光散射。
Based on the radiation transfer equation, light scattering by coating layer is studied by using Monte Carlo method.
该算例说明了蒙特卡罗方法在模拟晶粒长大方面的直观性和有效性。
It is demonstrated by the worked example that Monte Carlo method is simple and effective in simulating grain growth.
因此，蒙特卡罗方法依赖于根据给定分布概率产生的一系列随机数。
As a consequence, any Monte Carlo method relies on the generation of a sequence of random Numbers with given distribution probabilities.
直接模拟蒙特卡罗方法是一种求解稀薄气体流动换热新的数值方法。
The Direct Simulation Monte Carlo method is a useful numerical tool for solving fluid flow and heat transfer problem of rarefied gas.
实验结果与理论(蒙特卡罗方法)计算值在实验误差范围内相符合。
The experimental results accord with the values of theoretical calculation (Monte Carlo Method) in the experimental errors.
采用巨正则蒙特卡罗方法模拟氢分子在碳纳米管及其阵列中的存储过程。
The grand canonical Monte Carlo method is adopted to simulate hydrogen molecules storage in carbon nanotubes and tube arrays.
应用蒙特卡罗方法，将利润、成本和机会损失的统计量作为适应值函数。
We adopt Monte Carlo simulation method, which makes the statistics amount of gross profit, cost and opportunity loss as fitness function.
对于中和室内的脉冲气体，用蒙特卡罗方法模拟了气体压力沿轴向的分布。
Monte Carlo method was used to simulate the distribution of the pulse gas along the axis of the neutralizing tube.
本文以江宁为实验区，用蒙特卡罗方法对所提取的DEM进行不确定性模拟。
This paper makes use of Monte Carlo method to simulate the uncertainty of extracted DEM using Jiangning as an experimental area.
同时，为了进行无标样分析，同蒙特卡罗方法对整个分析系统作了效率刻度。
The efficiency calibrations for PIXE analysis system were made by means of the Monte Carlo technique.
基于蒙特卡罗方法，建立了程序模拟离子与原子碰撞中的反冲离子飞行时间谱。
A program is established based on the Monte Carlo technique to simulate the time of flight spectrum in ion atom collisions.
用蒙特卡罗方法对中子在样品中的注量衰减，多次散射及有限角分辨做了修正。
The Corrections for neutron fluence attenuation, multiple scattering and finite geometry are performed by using Monte-Carlo method.
蒙特卡罗方法经常应用于新型器件的模拟，是分析、了解半导体器件的有力工具。
The Monte Carlo method is often used in novel device simulations. It provides a useful tool for the analysis, and understanding of semiconductor devices.
蒙特卡罗方法是一类通过随机变量统计试验，随机模拟以求得问题近似解的方法。
Monte Carlo simulation is a method of random simulation, random sampling or statistical testing.
目前比较成熟的数值方法有：蒙特卡罗方法，二叉树方法，有限元和有限差分方法。
At present, the most commonly used methods include: Monte Carlo methods, binomial tree, finite element and finite difference methods.
用蒙特卡罗方法模拟计算了利用高能同轴背散射电子的扫描电子显微镜的空间分辨率。
By using the Monte Carlo method, we calculate the spatial resolution of the scanning electron microscope using low loss energy and coaxial backscattered electrons.
证明了此统计量是渐近正态的，并利用蒙特卡罗方法对统计量的渐进分布做了统计模拟。
It is proved that the statistics is asymptotic normality, and simulation of the statistics's asymptotic distribution is carried out with Monte Carlo method.
本文选择了免疫算法作为基本算法求解模型，并使用蒙特卡罗方法对风险约束进行转化。
This article chooses the immune algorithm as the basic method to resolve the problem and USES Monte Carlo simulation to transform the risk restriction.
蒙特卡罗方法可以有效地解决复杂的工程问题，而MATLAB具有强大的数值计算功能。
Monte Carlo method can be used to effectively solve complex engineering problems, and MATLAB has powerful numerical calculation function.
并根据一定的通信系统参量，利用蒙特卡罗方法模拟了水下目标接收信号的时间和空间分布。
With certain communication system parameters the temporal and spatial distributions of the received signal from submerged platform are simulated using Monte Carlo method.
用蒙特卡罗方法模拟固体中电子散射的计算量很大，为此给出一个描述这一过程的矩阵方程。
To avoid complex computation in Monte Carlo simulation for electron scattering in solid, a new matrix equation to describe the process is presented.
用蒙特卡罗方法研究了脉冲充气时气体分子在托卡马克装置的环形真空室内的瞬态空间过程。
The transient space process of molecular in a toroidal vacuum chamber of tokamak device during pulse puffing gas has been simulated by Monte-Carlo method.
然后我们介绍了常用的滤波技术，重点是以贝叶斯递推估计和蒙特卡罗方法为基础的粒子滤波。
Then we will introduce some common-used filtering techniques. Particle filter which is based on Bayesian estimation and Monte Carlo method will be emphasized.
采用蒙特卡罗方法对氮气辉光放电等离子体阴极区离子(N +2)的运输过程进行了模拟。
The ion (n + 2) transport process in cathode dark space of nitrogen glow discharge plasma is studied by using Monte Carlo Simulatoon.
采用蒙特卡罗方法对氮气辉光放电等离子体阴极区离子(N +2)的运输过程进行了模拟。
The ion (n + 2) transport process in cathode dark space of nitrogen glow discharge plasma is studied by using Monte Carlo Simulatoon.
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