分析了相对论平均场模型的有效范围。
The range of the validity of relativistic mean-field model is analyzed and discussed.
应用耦合方法,建立了相应于这个平均场模型的扩散过程的依全变差稳定性。
Applying the coupling methods, the author establishes the stability in total variation for the diffusion process corresponding to the mean-field model.
挑选不同的参数组,我们计算了两种模型的状态方程,他们都是简单平均场模型的改进。
We calculate the equation of state (EOS) using two variations of simple mean field model and choose different parameter sets for calculation.
利用强子物质的相对论平均场理论和夸克物质的有效质量口袋模型,研究流夸克质量的选取对混合星性质的影响。
The influences of different current quark masses on the properties of hybrid stars were studied via the relativistic mean field theory and the effective mass bag model.
提出平均场壳模型下原子核单体密度矩阵的一种计算方法,验证该方法的可靠性。
A method calculating one body density matrix of nucleus in the mean field shell model is proposed.
用相对论平均场理论结合结团模型对重核结团现象进行了研究。
The results indicate that the RMF theory is well for the study of clustering in heavy nuclei.
根据活断层资料,利用贝塞尔双三次样条模型对中国大陆及其邻区晚更新世以来的平均水平应变率场进行了计算。
Using active fault movement data, we calculated the average horizontal strain rate field of China Continent and vicinity since late Pleistocene with Bessel bicubic spline model.
从雷诺应力模型出发,通过求解雷诺平均N - S方程组获得三维湍流流场的数值解。
Based on the Reynolds Stress Model, the three-dimensional flow field was numerically simulated using the Reynolds averaged N-S system equations.
利用平均场近似的方法,研究了立方晶格上具有DM相互作用的混合XXZ模型的相变和临界性质。
By using the mean-field approximation method, the critical behavior of the mixed-spin XXZ model with DM interaction on the cubic lattice is studied.
用春季高度距平平均场建立了夏季低温冷害天气预报模型。
The forecast model is found by using the height distance field in spring too.
用相对论平均场理论结合结团模型对重核结团现象进行了研究。
The clustering phenomenon in heavy nuclei is discussed in this paper within the relativistic mean field (RMF) approach.
同时对类平均场近似方法进行了讨论,并将其预言与非平衡相变模型的精确的数值结果进行了比较。
A mean-field-like approximation is discussed and its predictions are compared with the exact numerical results for the model.
用复平均场和复剩余相互作用的壳模型理论,定性地讨论了反核子与原子核相互作用体系出现窄宽度结构的可能性。
The possible existence of the narrow width structures in the Antinucleon-Nucleussystem is discussed qualitatively by using complex shell model theory.
阐述了剪刀带的形成机制,并论证了在半经典近似和平均场近似下,倾斜轴推转模型与粒子转子模型等价。
It is proved that the tilted axis cranking (TAC) model is equivalence to the particle rotor model (PRM) under the semi classical and mean field approximations.
应用平均场理论,在横场伊辛模型的框架内,研究了界面量子起伏对铁电超晶格介电性质的影响。
Using mean_field theory, the effects of the interfacial quantum fluctuation on the dielectric property of a ferroelectric superlattice is studied within the framework of the transverse Ising model.
应用平均场理论,在横场伊辛模型的框架内,研究了退极化场对铁电超晶格热力学性质的影响。
Using mean field theory, the effects of depolarization field on the thermodynamic properties of ferroelectric superlattice is studied within the framework of the transverse Ising model.
在背景场计算中,对地下均匀半空间和水平均匀层状模型的背景场对二次异常场的影响进行讨论。
Under calculating background, we research the uniformity half space and multi-layers models, discuss the effect on studied background results to abnormity and overlapping field.
应用正交曲线坐标系下的二维水深平均数学模型对大型泵站的引水河道流场进行了数值模拟。
The 2_d average water depth mathematical model in orthogonal curvilinear coordinate system is used for the numerical simulation of the flow field in the diversion channel of large pumping station.
研究了与灰体辐射场相互作用的J-C模型中场的线性熵的演化规律,讨论了腔体吸收系数、入射场的光子数分布、热场的平均光子数对场的线性熵的影响。
The evolutional rules of linear entropy of field in the model of Jaynes-Cumming(JC) that acts each other with radiation field of a grey body are studied.
对于我们研究工作的主要对象三维XY模型,介绍了自旋波和自洽平均场理论在其中的应用。
With respect to the three-dimensional XY model which attracts the most attention of our latter work's, we introduced the spin wave theory and the self-consistent mean-field theory applied in it.
对于用深度平均数学模型模拟河流、湖泊、近海等天然水域中的污染场,有一定的现实意义。
It has a certain practical significance by using depth-average mathematical models for simulating and predicting pollutant fields in the natural water bodies, such as the riv...
对于用深度平均数学模型模拟河流、湖泊、近海等天然水域中的污染场,有一定的现实意义。
It has a certain practical significance by using depth-average mathematical models for simulating and predicting pollutant fields in the natural water bodies, such as the rivers, lakes, coastal...
本文试验用渤海风海流模型和水质模型,考查了季风对潮扩散浓度场的影响以及平均风海流的污染输运能力。
The main purposes of this paper is to examine the pollutant transport capacity of wind-driven circulation in the Bohai Sea.
本文试验用渤海风海流模型和水质模型,考查了季风对潮扩散浓度场的影响以及平均风海流的污染输运能力。
The main purposes of this paper is to examine the pollutant transport capacity of wind-driven circulation in the Bohai Sea.
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