By means of the thermo field dynamics, the change of nucleon effective mass in nuclear matter with density is discussed. 用热场动力学方法计算了核物质中核子有效质量随密度的变化关系。
A consistent nonperturbative approach to study nucleon property and hadronic physics is also discussed. 对研究核子性质及强子物理的自洽非微扰途径问题也作了简要讨论。
Positive signal was mainly located in nucleon of the liver and extrahepatic parenchymal cells. 阳性信号主要定位于肝及肝外组织实质细胞的核内。
The lack of {+ 7} Li, meanwhile, has been blamed on over-hungry nuclear reactions in stellar cores. The Pervading Layer of the Atomic Nucleus, the Action Among the Nucleon and the Mechanical Roots of Decrease Progressively of the Heavy Elemental Lifetime 同时,在星体核中进行的过于强烈的核反应也致使了{7}元素的消失。关于原子核的弥散层、核子间的作用和元素寿命递减的力学根源
The application of nucleon balance in the uniform milling control system 核子秤在糖厂均衡压榨控制系统中的应用
The achievements and the remaining problems of the nucleon structure and nuclear force are reviewed. 评述了核子结构和核力研究取得的成就及存在的问题。
The nuclear magneton, calculated using the mass of the nucleon. 核磁子,用原子核的质量来计算。
Nucleon Structure and Hyperon Polarization in Deep Inelastic Lepton-hadron Scattering 核子结构与轻子&强子深度非弹性散射过程中超子的极化
Measuring of in-situ density and moisture content of earth and rock materials using the nucleon method is a new non-destructive and quick quality control technology that has rapidly been developed. 核子法测定土石等材料原位密度和含水率是一项迅速发展起来的无损、快速质量检测新技术。
Application of Nucleon Weighting Technology to Unloading Measuring and Control System of Mine Main Shaft 核子称重技术在主井卸载检测控制系统中的应用
Some features of the nucleon structure emerges from these relations. Structural Determination of Yeast Mannan and its NMR Spectral Analysis 从这些关系式中暴露出核子结构的某些特征。酵母甘露聚糖的结构确定与核磁共振谱的解析
Experimental progress on strange form factors of nucleon 核子(质子)奇异性形状因子的实验进展
The discovery of strange particles lead to a generalization of the law of nucleon conservation. 奇异粒子的发现导致了核子守恒定理的推广。
Nucleon Structure and Spin Asymmetry in High Energy pp Process 核子结构与高能pp反应过程中的自旋不对称
The Nucleon Number of the Pervading Layer of the Atomic Nucleus and the Cause of Progressive Decreasing of the Heavy Elemental Lifetime 关于原子核弥散层的核子数和重元素寿命递减的缘由
The isospin dependence of preequilibrium nucleon emission for the neutron deficient colliding system and neutron rich system has been studied in the wide beam energy region. 利用同位旋相关的输运理论,研究了中能重离子碰撞中丰中子和缺中子碰撞系统在较宽能区范围内前平衡发射核子的同位旋效应。
The anomalous nucleon moments are due to hadronic effects. 反常核子磁矩是由强子效应引起的。
The greatest amount of nuclear binding energy per nucleon occurs for nuclei in the vicinity of iron. 按每个核子计,最大的核结合能量出现在铁附近的核中。
The Study of Skyrme Model and Compute of the Nucleon Static State Physics Quantity Skyrme模型的求解和核子静态性质的计算
The Pervading Layer of the Atomic Nucleus, the Action Among the Nucleon and the Mechanical Roots of Decrease Progressively of the Heavy Elemental Lifetime 关于原子核的弥散层、核子间的作用和元素寿命递减的力学根源
The Discussion of the Coupling Constant and Calculation of the Nucleon Resonance State Strong Decay Width When the Single Loop Vertex Correction is Taken into Consideration in the LM 在LM中计及单圈顶角修正时计算核子共振态强衰变宽度及其耦合常数探讨
The nucleon microscopic optical potential is calculated by applying nuclear matter approximation and effective Skyrme interaction. 采用核物质近似和Skyrme有效相互作用得到的核子微观光学势,用折叠公式计算了氘核的微观光学势。
Semi-classical Discussion for Magnetic Moment and Mass of Nucleon 核子磁矩和质量的半经典讨论
Nucleon Structure and Nuclear Force 核子结构和核力
QCD Study of Nucleon's ( Hadron's) Structure and Property 核子(强子)结构和性质的QCD研究
Using this potential, the electromagnetic form factors of nucleon are predicted and are compared with experimental data. 利用这个新的禁闭势,预言了核子的静态性质,并与实验数据进行了比较。
Using the subtracted dispersion relations we have treated the problem of the S-wave pion nucleon scattering. 我们用经过减除的色散关系处理了π-核子S波散射。
In chiral a model,~ and nucleon have their mass through the chiral Ward-Takahashi method, which in agreement with the self-consistent method; 利用相空间的手征Ward-Takahashi恒等式方法研究了手征σ模型,得到了π介子和核子的质量,与用自洽场方法得到的结果相一致;
We make a summary of the nucleon electromagnetic form factors, and give a detailed introduction of the vector meson dominance model. 总结了核子电磁形状因子研究概况,详细介绍了矢量介子主导模型的建立、发展和应用。
The traditional theory is mainly focused on the contribution of parton helicity to the spin of nucleon. 传统理论主要考虑的是构成核子的部分子的螺旋性对核子自旋的贡献。