物理过程
- 与 物理过程 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Considering the characteristics of multi-variables and multi-objectives in the burnup calculation process of nuclear system, the optimization control method based on GA is presented as a functional module of the multi-functional transport/bu...
利用FDS课题组开发的多功能中子学程序系统VisualBUS1.0,针对该系统燃耗计算过程具有多变量和多目标函数复杂关系的特点,应用遗传算法对嬗变包层的锕系废料嬗变区的初装料量进行了优化处理,使其在一定的物理和工程参数约束下,指导嬗变区的装料份额取值,分析嬗变区的装料份额对锕系废料的年燃耗深度等参数的影响。
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For a reference GFR core design, the criticality and burnup characteristics for the single assembly model and full core model were calculated through the coupling of MCNP and ORIGEN, and the differences in the calculation precision and calculation time were compared between the fine structure model and homogenized assembly model, respectively.
本工作以一气冷快堆的设计方案为研究对象,针对单组件模型和全堆芯模型,采用MCNP耦合ORIGEN的方法,计算了有关临界、燃耗过程的几个重要物理特性,比较了采用精细化结构和组件均匀化方法在计算精度、计算时间等的差别,说明了采用组件均匀化方法进行气冷快堆全堆燃耗计算的必要性和可行性。
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For a reference GFR core design,the criticality and burnup characteristics for the single assembly model and full core model were calculated through the coupling of MCNP and ORIGEN,and the differences in the calculation precision and calculation time were compared between the fine structure model and homogenized assembly model,respective...
本工作以一气冷快堆的设计方案为研究对象,针对单组件模型和全堆芯模型,采用MCNP耦合ORIGEN的方法,计算了有关临界、燃耗过程的几个重要物理特性,比较了采用精细化结构和组件均匀化方法在计算精度、计算时间等的差别,说明了采用组件均匀化方法进行气冷快堆全堆燃耗计算的必要性和可行性。
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Based on these studies, sea ice variations were combined with global climate change. The research fields about sea ice includes: the physical properties and processes of sea ice, together with snow cover, the ecosystem of sea ice regions, albedos of sea ice and its snow cover, mass balance of sea ice regions, sea ice and climate coupled model.
这些研究领域主要有:海冰及其表层雪的物理特性和过程、海冰区域生态特征、海冰区与气候相关的反照率和物质平衡研究以及海冰气候耦合模型等大的领域。
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Among them, one of the most promising seems to be Simulation Annealing that aims to reach the optimization of an objective function by physically analogizing to an annealing process of malerial at high temperature. This involves in a transformation of optimization of a function in continuous domain into a combinatorial optimization in discrete domain, as well as the proper choice of various control parameters such as temperature, iterative number etc.
为此,目前主要采用三种基于随机搜索策略的鲁棒技术,其中模拟退火算法是最有希望的一种,该算法的核心思想是随机模拟物理上的物质退火过程,它主要涉及将连续域优化问题转换为离散的组合优化问题,以及合理地选择各种控制参数、迭代时间等。
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To ensure that the antogenous of polymer-coated products with in the course of the avulsing on a variety of physical rrepublic, the shock of impact, and so the effect strong defences., such as indentation, bronzing.
以保证覆膜产品在复合后再加上的过程中。对各种物理剥离、冲击力等影响作用具有较强的抵抗能力。
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In the process, he broaches some probing questions about the ultimate structure of physical reality, and about the prospects for a unified theory that would account for all its seemingly disparate aspects.
在这个过程中,他就物理实相的最根本构成提出了一连串探索性的问题,并试图用一个统一的理论概括看似不同的方方面面。
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Based on geographic information system and remote censing techniques, the land surface hydrological process and rainfall-runoff generation and routing mechanisms were investigated and studied.
在地理信息系统平台和遥感数据处理基础上,探讨陆地表面水文过程和降雨径流机制,研制建立了新一代有物理基础的分布式水文和水资源系统模型。
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As a try of this mode, this paper dilates the evolutive process of a simulantelectrical laboratory. The necessary subjective and objective conditions for the developing of this software, the softwares present developing situation and feasibilityof researching in the future are put forward.
作为对这种新型实验教学模式的一种探索,本文详细介绍了仿真物理实验室电学部分的开发过程,分析了开发这种新型软件所必需的各种主客观条件,软件开发目前已达到的实际水平、将来的发展方向、大规模开发的可行性及其应用前景。
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Changes in raw water quality and flux need an intelligent method to realize the control of coagulation dosing rate.
对于常规的地表水处理工艺,混凝沉淀是一个复杂的物理化学反应过程。
- 推荐网络例句
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For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether
年美国个人破产法的一个改动使得破产登记急速下降,而后引起了信用卡大规模的亏损。
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Eph. 4:23 And that you be renewed in the spirit of your mind
弗四23 而在你们心思的灵里得以更新
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Lao Qiu is the Chairman of China Qiuyang Translation Group and the head master of the Confucius School. He has committed himself to the research and promotion of the classics of China.
老秋先生为中国秋阳翻译集团的董事长和孔子商学院的院长,致力于国学的研究和推广。