查询词典 Monte Carlo

In this article, 3-D Ising model is simulated by the means of Monte Carlo, such as the simple cubic lattice, the body-centered cubic lattice and the face-centered cubic lattice.

它是一种计算机模拟的方法，采用随机抽样，能够比较逼真地描述真实物理实验过程，精确性好。

The conformational variation of a polymer chain terminally attached to a surface at different temperatures was studied by using Monte Carlo and simulated annealing methods.The model polymer chain was a self-avoiding walk with non-bonded nearest-neighbor interactions on a simple cubic lattice.

借Monte Carlo和模拟退火方法研究了端基附壁高分子尾形链在不同温度下的形态变化，链的模型采用有最近邻相互吸引作用的自避行走。

Using the bond-fluctuation-model and vacancy-diffusion-algorithm,the microphase structure, segment profile and structure factor of molten symmetrical AB diblock copolymer confined between two impermeable plate surfaces are simulated by Monte Carlo method based on simple cubic lattice.

采用改进的键长涨落空穴扩散算法对平板狭缝中的对称两嵌段共聚高分子熔体的微相分离形态、密度分布以及结构因子进行了MonteCarlo模拟。

As a soloist Pepe Romero has appeared in the United States, Europe, and many countries around the world with the Philadelphia, Cleveland, Chicago, Houston, Pittsburgh, Boston, San Francisco and Dallas Symphony Orchestras, as well as with the Orpheus Chamber Orchestra, the New York and Los Angeles Philharmonic Orchestras, the Boston Pops Orchestra, the Hong Kong Sinfonietta and the London Symphony Orchestra, the Academy of St. Martin-in-the-Fields, the Monte Carlo Philharmonic Orchestra, I Musici, the Zurich Chamber Orchestra, Philharmonia Hungarica, the Hungarian State Orchestra, the Spanish National Orchestra, the Spanish National Radio/Television Orchestra, L'Orchestre de la Suisse Romande, The New Moscow Chamber Orchestra, the Lausanne Chamber Orchestra, the American Sinfonietta and the Bournemouth Symphony.

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Statistical characteristic of daily temperature series (1954-2004) of Xiamen station is analyzed using Gaussian and skew distribution functions, and then future probable trend of record temperature events is also simulated using Monte-Carlo methods based on Gaussian and skew distribution functions, respectively.

分别采用高斯分布函数和偏态分布函数分析了厦门市1954-2004年51年日观测温度资料中的高温破纪录事件的统计规律，并以此采用蒙特卡罗方法对厦门市未来高温破纪录事件发展趋势进行了模拟。

On the basis of Monte Carlo method,this paper developed simulation method of fuel meat,and simulated the stochastic space locations of spherical fuel particles in the meat.The fuel volume fraction is 43％,and the particles are in definite size distribution.

本文根据Monte-Carlo原理建立了弥散型燃料芯体的模拟方法，并用该方法模拟了燃料相体积分数为43％和具有一定尺寸分布的球形燃料颗粒在芯体中的空间随机排列。

Software, and simulated by Monte Carlo method. The simulation results are conducted by descriptive statistics. Two "drop-in" assembly design lens groups were studied to calculate the stack-up element tilt and decenter within a cell and the resultant deviations of the optical axes away from the mechanical datum axis. The results indicate that the opto-mechanical tolerance model can analyze the critical to quality parameters of a lens system. As a result, the performance of the lens system can be anticipated by the opto-mechanical tolerance model before mass production.

戊n体编辑，并以蒙地卡罗方法模拟，模拟结果以叙述统计呈现；最后以两个"投入式"组立设计的镜群组为案例，计算镜片在镜筒内的累积偏心角度公差、偏心距离公差及镜片光学轴的累计偏移量，其结果显示该模型可模拟一个镜头系统的关键品质参数；所以，镜头系统的性能在大量生产之前可藉本光机公差模拟模型预测其品质与良率。

However, the characteristics that the multiple constraints and sequences in the auto-body assembly make the error stack-up very complex and it is difficult to search dimension-loop by utilizing the traditional dimension loop model in the 3-D variation analysis and synthesis in auto-body. Meanwhile, for the auto-body composed by great mounts of parts, the traditional Monte Carlo Simulation is time-consuming.

然而，车身装配过程中零件间的多约束特征和多装配顺序影响，使得车身装配偏差累积规律十分复杂，传统尺寸链分析方法需要建立尺寸链方程，难以适应车身三维偏差分析；同时，传统的蒙特卡洛求解方法计算效率低下，难以应用于这种复杂车身产品的公差综合。

We compared the statistical behavior of these eight estimate procedures not only theoretically but also in the Monte-Carlo simulation.

本文不仅从理论上而且还利用蒙特卡洛方法对这八种估计方法的统计性质进行了比较分析。

The basal element is given, and the statistical estimation Monte Carlo eslimators are derived.

介绍了统计估计蒙特卡罗可靠性仿真的基本原理，给出了统计估计蒙特卡罗计算方法的无偏估计量和具体算法。

Through comparing with the results by simulation to study the effects of theprojectile"s final velocity, the angle of rotation and the ballistic trajectory"s migration withdifferent projectile"s rotating speeds, different target"s moving speeds and differentpenetration angles.

通过比较数值模拟的结果来研究不同弹头转速、目标速度、侵彻角对侵彻过程中弹头最终速度、翻转角度和弹道偏移的影响。

I love stationery and all the accoutrement of writing.

我爱文具以及所有的书写的工具装备。