The Standard Model says that protons, which help make up the nuclei of atoms, are stable, but many post-Standard Model theories disagree.
标准模型认为，原子中原子核的组成部分—质子是稳定不变的，但是许多后标准模型理论却不支持这种观点。
The fragmentation phenomena of the relativistic oxygen nuclei provide a direct experimental evidence for the cluster model of the oxygen nuclei.
认为相对论性氧原子核的这类碎裂现象为氧原子核的结团模型提供了直接的实验证据。
A microscopic approach for studying rhe collective states of odd-mass nuclei is proposed from the viewpoint of interacting boson-fermion model.
基于相互作用玻色子-费米子模型的观点，阐述一种研究奇质量核集体态的微观方法。
Because protons and neutrons in light nuclei fill the same shell, it is necessary to introduce isospin when the light nuclei are described by the interacting boson model (IBM).
由于在轻核中质子与中子处于同一壳，当用相互作用玻色子模型(ibm)描述轻核时，必须引入同位旋。
The interacting boson model (IBM) has been successful in the description of nuclear collective excitation of medium and heavy nuclei.
相互作用玻色子模型(ibm)已经成功描述了中重核的集体激发。
We used the cranking shell model to investigate the high-spin motions and structures of atomic nuclei.
用推转壳模型计算研究了原子核的高速转动运动及其结构特性。
In order to derive the regional dual-nuclei structure by the method of building mathematical model, this paper redefines regional accessibility and establishes the formula to calculate it.
依据重新定义的区域可达性，本文在均质平原背景的假设条件下推导出了区域双核结构模式的形成机制及相应的参数条件。
The macro-microscopic model is applied to study the properties of the nuclei far from stability line.
这种宏观模型的开发及其在泵站工况点寻优方面应用的可行性和有效性 ，通过一个实例得到了验证 。
Concentrated bunchy apoptosis buffy nuclei could be observed in model group.
模型组于肌纤维内可发现集中成串的棕黄色凋亡细胞核。
Concentrated bunchy apoptosis buffy nuclei could be observed in model group.
模型组于肌纤维内可发现集中成串的棕黄色凋亡细胞核。
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