势论

In this dissertation, several properties of quasi-2D trapped Bose-Einstein condensate and atom lasers are studied and discussed.

在这篇论文中，准二维束缚势玻色-爱因斯坦凝聚体的一些性质和原子激光器被讨论研究。

In this thesis, we solve this problem by combining the overall functions of potential interactions, which include the van der Waals attractive potential, repulsive electrical double layer potential, Born repulsive potential and magnetic interaction, as well as the hydrodynamic interaction, the gravity and the Brown diffusion, and therefore unveil the significant influence of the interparticle potential on the sedimentation of stable colloidal systems.

在本论文中，通过综合考虑胶体粒子间的势力相互作用——包括vander Waals分子引力势、双电荷层静电斥力势、Born排斥势和磁力势等，还有流体动力相互作用、重力相互作用、布朗热动力等诸多因素的影响，我们解决了这一难题，揭示了粒子间势给胶体系统的沉降行为带来的重大影响。

Yi-shi Duan to study the Chern class and Chern-Simons topological field theory, and the various topological structures in early universe cosmology and condensed matter physics with the corresponding topological field theories.

本论文研究了U（1）和SU（2）规范势分解理论，并运用段一士教授所提出的Φ-映射拓扑流理论研究了陈类和陈-Simons拓扑场论，以及早期宇宙和凝聚态。。。

This thesis, basing on the finite temperature field theory and its effec tive perturbative method, has done some research in the influences from collective effect of QGP to its thermodynamic potential and certain important related problems.

本文在有限温度场论和其有效微扰方法的基础上，研究了夸克胶子等离子体的集体效应对系统热力学势的影响及其相关的若干重要问题。

Combined with castrating and hormone antagonists can use in prostate cancer treatment; especially for the advanced prostate cancer patients

论TURP 联合手术去势及抗雄激素药物治疗前列腺癌效果明显，尤其适用于合并有下尿路梗阻的晚期前列腺癌病人。

In the atomic scale, the atoms in the surface layer have relaxed, and the oxygen atoms have been exposed in the surface layer, which leads the surface become double electric layer and the surface rumpling.

表面势场中断导致LaAlO_3薄膜表面电子(来源：ABC论23文网www.abclunwen.com)再分布，使得体系能带结构和电子态密度发生变化，LaO终止面的电子部分填充到了导带底部，其表面的载流子为电子。

There are mainly four parts in this dissertation. In chapter one,the basic concepts of gauge field theory was introduced in brief and the study of nonperturbative field theory was reviewed.Then we described the idea of decomposition of gauge potential,which is the start point of our work.

主要内容分为四部分：第一章对场论的基本概念和与非微扰问题相关的研究现状作一简要介绍，并着重分析了规范势分解的提出及最近研究成果。

In chapter two,based on the ultraviolet/infrared scale separation of the connection decomposition variables,we proposed that at the classic level the strong-coupling limit of the Yang-Mills theory vacuum behaves as a black hole with regard to colors.With this idea,we prove that there exists a dual superconductor solution for the strongly-coupled Yang-Mills theory,whose vacuum is made up of a many-body system of magnetic charges. A dual Abelian-Higgs model,with a Higgs vacuum constant added has been derived from the gluonic field part of SU(2)QCD based on the Faddeev-Niemi decomposition and random-order assumptions.The scale potential Vhas the Mexico-hat form.

第二章基于联络分解变量的紫外/红外分离，提出杨-米尔斯理论真空的强耦合极限表现为一个经典场论意义下色空间的黑洞，并证明在强耦合极限下该理论存在对偶超导体解，其非微扰真空可由磁荷的多粒子体系构成，借助规范场的Faddeev-Niemi分解，由SU(2)QCD的胶子部分推导出一个含有黑格斯真空常数的有效对偶阿贝尔-黑格斯模型，标量势V具有Mexico-hat形式，计算出Ginzburg-Landau参数为κ=/=(8/9)/(1/2)，，这与最近T。

The optical potential of a nucleon in the nuclear medium is identified with the nucleon self-energy.

核子的光学势等价于核子在核介质中的自能，论文中RMOP的实部用G=V+AG在DBHF方法下计算得到，虚部则采用二级G矩阵极化图的虚部。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。