1) Magic number structure
幻数结构
2) magic numbers
幻数
1.
We describe how she started from magic numbers,then set up the shell model of atomic nucleus.
介绍了迈耶夫人的生平和她对物理学的主要贡献,回顾了她从幻数入手,继而建立原子核壳层模型的过程,以及由此带给我们的启示。
2.
Both atomic clusters (microclusters) and nuclei are systems of the finite number ofparticles but with different interaction forces among the component particles, and have somesimilarities in their properties, such as saturation, shell structures, magic numbers, isotopic effect,deformation and compound clusters (nuclear) process, etc.
原子团簇(或原子簇)和原子核内部粒子之间的相互作用是根本不同的,但都是含有一定数目的多粒子系统,存在着某些相似特性,如饱和性、壳结构、幻数与同位素效应、变形特性和复合团簇(核)过程等,这些相似性是核物理学家、原子物理学家以及化学家们共同关心的问题。
3.
In this paper, Geometric structures of Pb_nS(n=1-13) clusters and Si_mSb(m=1-14) clusters are optimized using the generalized gradient approximation(GGA) density functional theory, the magic numbers and bond binding property of Pb_nS clusters and the magic numbers Si_mSb clusters are obtained by analysing the structures and electronic properties of Pb_nS clusters and Si_mSb clusters.
本文应用密度泛函理论中的广义梯度近似分别对Pb_nS和Si_mSb团簇进行了结构优化,通过分析Pb_nS和Si_mSb团簇的结构和电子性质,得到了Pb_nS的幻数结构和键合性质以及Si_mSb团簇的幻数结构。
3) magic number
幻数
1.
The disappearance of conventional magic numbers and the appearance of new numbers near drip-line region studied using relativistic mean-field plus BCS model;
用相对论平均场理论研究近滴线区原子核传统幻数的消失和新幻数的产生
2.
Magic number cluster ion Mn5+ and abundant Mn/O cluster ions havc been formed by 532nm laser ablation of MnCO3 solid sample with time-of-flight mass spectroscopy detection.
本文利用激光烧蚀碳酸锰，飞行时间质谱探测的方法，观察到幻数团簇离子Mn6，讨论了其形成和结构·实验是在自行研制的直射式飞行时间质谱仪上进行的问。
3.
It is shown, for the first time, that the pairing strength of the neutron, Gn, increases dramatically around the magic number N=82, while for the proton it is strongly related to the odd-even difference of the neutron number.
在相对论平均场框架下系统地研究了稀土区同位素链的对力强度,首次发现了中子的对力强度 Gn在中子幻数N=82处突然增大以及质子的对力强度Gp和中子的奇、偶性有关的特性,证明了对力强度本质上是和核的壳层结构紧切相关。
4) Structural parameter
结构参数
1.
Correlativity study between structural parameters of CPs and its photocatalysis activity;
氯酚类污染物的光催化降解活性与结构参数的关系研究
2.
Study on the second nozzle structural parameters of air-jet spinning;
喷气纺第二喷嘴结构参数的研究
3.
Application of a new structural parameter in inorganic chemistry;
一个新的结构参数在无机化学中的应用(英文)
5) structure parameters
结构参数
1.
Fuzzy optimum design of structure parameters for cutting head based on minimum consumed energy;
基于能耗最低的截割头结构参数模糊优化设计
2.
Research on structure parameters of optimized inclined plate classification equipment;
优化倾斜板分级设备结构参数的研究
3.
Influence of structure parameters on pavement mechanical properties under vehicles dynamical load;
车辆动载作用下结构参数对水泥混凝土路面力学性能的影响
6) structure function
结构函数
1.
The structure function of wavefront slope fluctuation in adaptive optics and its application to extended beacon wavefront detection;
波面斜率结构函数及其在自适应光学扩展信标波前探测中的应用
2.
Thermal characteristic analysis of high-power LEDs by structure functions
利用结构函数分析功率型LED的热特性
3.
The paper offers the fractal dimension of the WEDM surface calculated by structure function method and describes the meaning of the fractal dimension of the WEDM surface.
针对电火花线切割加工表面形貌不规则、无序性等特点,基于分形几何理论,研究了电火花线切割加工表面形貌的分形特征,利用结构函数法计算其分形维数,并给出了电火花线切割表面特征分形维数的物理意义。
补充资料：幻数
见核壳层模型。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条