This paper establishes the calculation program and methods to analyze the nuclear heating and gain factor.
本文建立了可开展冷中子源装置氢系统物理方案研究的计算程序和方法。
With MCNP/4B code, the influence of cut-off energy, flux tallies, nuclear databases and perturbation on the reaction rates calculation with neutron-activation method are analysed.
用MCNP／4B程序，对核活化法反应计算中的截断能量、通量计数方式、数据库、阈探测器之间的扰动等因素的影响作了分析。
The significance of MOX fuels in the cycle of nuclear fuels and calculation method were explained.
说明MOX燃料元件在核燃料循环过程中的意义及采用的计算方法。
The calculation of homogeneous parameters is the basis of physics calculation in nuclear heating reactors(NHRs).
组件均匀化参数的计算是核供热堆物理设计及堆芯燃料管理计算的基础。
Furthermore, calculation is carried out to underground structures on nuclear explosion load by quasi-static load method.
此外，对地下结构抗核爆荷载以拟静力的方法进行了计算。
Many calculation results show that the code can do fair predictions of the nuclear reaction cross sections for the medium heavy nuclei.
通过对一系列核的计算表明，该程序可以较好地预言中重核核反应激发函数。
For nuclear ground state, it is suggested that simplified method of micro-correction calculation may give similar results.
对核基态讲，用本文建议的简化的微观修正方法，也能获得效果相似的微观修正。
A basic theoretical research on light nuclear reaction and the nuclear data calculation, as the two contents of this thesis have been performed.
本论文主要包含轻核反应基础理论研究和核数据应用研究两方面的内容。
The algorithm of image segmentation and parameters calculation for overlapping nuclear track image is studied.
本工作研究重叠核径迹图像分割和参数统计算法。
The research on the calculation of the nuclear shell correction energy is of great importance for improving the nuclear theory and for the synthesis of super-heavy nuclei.
原子核壳修正能计算方法的研究对于完善原子核理论及超重核合成具有重要意义和一定的应用价值。
The in-core fuel management design scheme and main calculation results for CNP1500 nuclear power plant are presented.
叙述了CNP1500核电站堆芯燃料管理设计方案及主要计算结果。
The paper presents the nuclear design criterion, reactor core characteristics and main parameters, and shows some computer codes, calculation results and analyses.
本文介绍了CPWR640反应堆的核设计准则、堆芯特性与主要参数，并给出了堆芯核设计的主要计算机程序、计算结果及分析。
The nuclear facilities in Japan had safety arrangements. But what happened now is beyond anybody's calculation!
日本的核设施有安全装备，但现在发生的这些，是超乎人们所想的！
The operational transient analysis plays an important role in simulating the operation characteristics of nuclear power plant by using digital calculation methods.
用数值方法模拟核电厂控制调节系统的运行特性，是核电厂运行瞬态分析的重要组成部份。
The operational transient analysis plays an important role in simulating the operation characteristics of nuclear power plant by using digital calculation methods.
用数值方法模拟核电厂控制调节系统的运行特性，是核电厂运行瞬态分析的重要组成部份。
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