The derivation of the expression for the mean field parameter.

分子场参数表达式的推导。

In this thesis we study the properties of nuclear matter using the mean field method.

本文运用平均场方法，研究了核物质的一些性质。

The mean field variational method is a basic variational approximate inference method.

均值场变分方法是图模型最基本的变分近似推理方法。

Besides, the applicability of Relativistic mean field theory in this region was tested.

同时，也检验了相对论平均场理论在该区域的适用性。

A method calculating one body density matrix of nucleus in the mean field shell model is proposed.

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。