光学模型是各种核反应模型理论计算的基础和出发点。
The optical model is the foundation and starting point for all nuclear model theoretical calculations.
结果表明，在反应初期为化学反应动力学过程点后才过渡到扩散动力学过程，碳化反应符合缩核反应模型。
Without the effect of outer diffusion, the leaching process accorded with unreacted shrinking core model at the stoichiometric .
切伦科夫辐射是用粒子物理学的“标准模型”所预测到的，在现实世界中也观察到了，最经常是从核反应堆的核心处所发射的淡蓝色光芒。
Cherenkov radiation is predicted by the "standard model" of particle physics and is also observed in the real world, most often as a faint blue glow emanating from the cores of nuclear reactors.
如果是复杂模型，例如一张显示着将进入临界状态的核反应堆的图表，则做出如何防止熔炉的决策会很复杂。
If the model is complex-perhaps a diagram showing a nuclear reactor going critical-the decisions on how to prevent a meltdown will be complex.
这一公式将MSC和HFM与光学模型相联系，对核反应给出自洽和一致的描述。
This formula can integrate MSC and HFM with the optical model and can give self-consistent and uniform description for nuclear reaction.
针对研发的采用一体化布置、全功率自然循环的低温核反应堆电站，建立了一个可用于大功率运行范围控制系统仿真的动态数学模型。
This paper discusses the considerations in the modeling of a new type of nuclear power plant for its control system simulation in a wide power range.
核反应过程采用核内级联模型。
The nuclear reaction is calculated using intra-nuclear cascade model.
理论计算和实验在一定程度上符合得很好，这说明了选择共振隧穿模型是计算有明显共振峰的核反应截面的有利工具。
The agreement between the experimental data and theoretical calculation suggest that the selective resonant tunneling model is a good method for the reaction with evident resonant peak.
那些作者显示简单的模型怎样能提供理解原子核的特性，两个在他们的地内和令人激动状态，以及自然的核反应。
The authors show how simple models can provide an understanding of the properties of nuclei, both in their ground and excited states, and of the nature of nuclear reactions.
针对核反应堆点堆动态非线性模型，提出了一种非线性状态反馈的中子通量密度恒值控制的新方法。
According to the nonlinear dynamic model of a nuclear reactor, a new constant neutron flux density control method based on nonlinear state feedback is presented.
阐述了核反应堆堆芯的中子动力学数学模型，并应用该模型建立传递函数。
This paper expound the neutron dynamic math model of a nuclear reactor and applied this model to set up the transfer function.
本文提出了预测核反应堆压力容器钢中杂质元素(主要是磷)晶间非平衡偏析的溶质拖拽模型，并且与速率理论模型进行了对比。
In this paper, a solute drag model was proposed to predict the phosphorus inter granular segregation in reactor pressure vessel steels and compared with the rate theory model.
本文用时域边界积分方程提出研究半球形核反应堆安全壳在爆炸冲击波作用下动力响应分析的计算模型。
This paper is concerned with the transient responses of semisphere containment structure of nuclear reactor to a blast wave by the boundary element method in time domain.
本文给出了用于核反应堆堆芯热工水力瞬态分析的两流体模型。
This paper presents a two-fluid model applied in thermal hydraulic transient analysis of nuclear reactor cores.
本文给出了用于核反应堆堆芯热工水力瞬态分析的两流体模型。
This paper presents a two-fluid model applied in thermal hydraulic transient analysis of nuclear reactor cores.
应用推荐