Based on the spin-dependent quark distribution,the spin-dependent proton structure function in the large x region is presented in the paper.
从自旋相关的价夸克分布出发,在部分子四动量较大的区域(大x区域),给出了自旋相关的质子结构函数,并将其理论结果与Capella模型给出的结构函数及NMC实验结果进行了比较,其理论结果与实验符合较好。
Taking into account SU(6) symmetrical broken and the correction from PQCD predictions,the paper,with the aid of the quark-diquark picture,from Cappela s proton structure model,extracts a spin-correlation quark distribution with more explicit physical significance.
本文采用质子的夸克-双夸克模型图像,考虑到SU(6)对称性破缺及来自PQCD语言的修正,从Cappela的质子结构模型中提取出了具有更为明确物理意义的自旋相关的夸克分布。
This paper discusses the simulation and model which describes the combat process of the tank element among developing the tactical training simulation system of the tank element.
坦克分队战术训练模拟系统是在合成作战背景下,根据上级作战企图,指挥所属坦克分队完成具体作战任务行动过程的描述。
According to the factors that we need to consider in the fire distribution of tank element,we establish the index sign system.
根据坦克分队火力分配中需要考虑的因素,构建了坦克分队火力分配方案评估指标体系。
In analysis the classification of CGF entity model is used in the simulation system of tank element fight.
坦克分队CGF实体仿真模型是陆军作战仿真系统研制不可缺少的一部分。
So that this paper presents a method for developing attack-defense event of tank unit adopting computer generated forces(CGF) and HLA.
鉴于此,文中提出了基于HLA的计算机兵力生成技术开发坦克分队攻防对抗系统的方法。
Through the briefings and case analyses of Traditional Analysis, Hindemith Analysis, Schenkerian Analysis, Allen Forte Set Analysis, this thesis is to compare differences in the theoretical basis, analytical steps and analytical results of the above four mentioned harmony analysis.
本文通过对传统分析、申克分析、亨德米特分析、艾伦·福特集合分析中有关和声的分析方法的概要阐述与实例分析，比较这四种和声分析法的理论基础、分析步骤、分析结果等方面的差异。