By analyzing and comparing the results with that of H+_2,the dynamical actions of HD+ are obtained differing from the H+_2.
基于分子动力学的经典轨迹方法,采用四步四阶显式辛格式算法对强激光场中异核氢分子离子HD+的各种动力学行为的时间演化进行计算,对计算结果进行分析,并和同核氢分子离子H2+的动力学行为相比较,得到异核氢分子离子不同于同核氢分子离子的动力学行为特点。
Properties of the ground state and the excited states in N=127 isotones are investigated with relativistic mean field theory with the interactions PK1 and NL3.
在球形相对论平均场模型下,采用PK1和NL3相互作用,对N=127同中子核素的基态和低激发态进行了研究,获得了价核子的激发能及中子、质子和最后一个中子的密度分布,指出209Pb的3d5/2,4s1/2和3d3/2激发态可能存在一个中子晕结构,207Hg,208Tl,210Bi和211Po的3d5/2,4s1/2及3d3/2激发态也可能存在一个中子晕结构。
Studies on the Potential Energy Curves of Homonuclear Diatomic Molecular Ions;
同核双原子分子离子势能函数的研究
The treatment of heteronuclear diatomic molecules by LCAO-MO theory is not fundamentally different from the treatment of homonuclear diatomics.
用LCAO-MO理论处理异核双原子分子基本上与处理同核双原子分子是相同的。
Figure 14.5 and 14.6 show this pision for a homonuclear and a heteronuclear diatomic molecule.
图14．5和14．6示出同核和异核双原子分子的这种分区。
Variational Studies on the Potential Energy Functions of Some Heteronuclear Diatomic Molecules;
异核双原子分子势能函数的变分研究
Any heteronuclear diatomic molecule must have a dipole moment since its two ends are different.
任何异核双原子分子必然具有偶极矩，因为它的两端是不同的。
Analytic Potential Energy Functions for Hydrogen Isotopic Diatomic Molecules Based on Nuclear Effect
基于核运动效应下的H同位素双原子分子的解析势能函数
Theoretical Study on the Bimolecular Nucleophilic Substitution Reaction at Nitrogen;
氮原子上双分子亲核取代反应的理论研究
pure rotational spectra of diatomic molecules
双原子分子纯转动光谱
bidirectional deletion
双向缺失[从DNA分子两端同时除去一些核苷酸]
circular heteroduplex
环式异源双链核酸分子
Particle-Hole Spectra about Double Closed Shell
双满壳层附近原子核的粒子—空穴能谱
Every nucleus lives in splendid isolation, shielded from the rest of the world by its own encircling electrons.
绕核旋转的电子都使每个原子核同世界的其余部分屏蔽开来。
Plasmids are exta-chromosomal doublestranded, circular DNA molecules found in prokaryotic and eukaryotic cells.
质粒是在原核和真核细胞中发现的染色体外的双链环状DNA分子。
Studies on the Full Vibrational Energy Spectra and Molecular Dissociation Energies of Some Heteronuclear Diatomic Electronic States;
异核双原子分子完全振动能谱和离解能的理论研究
Charge density distributions and Information science form factors of the exotic nucleus ~(26)S and its isotones;
奇特原子核~(26)S及其同中子素的电荷分布及形状因子
Collectively, these two constituents of nuclei are known as nucleons.
这两种原子核的组分统称核子。
neglect of diatomic differential overlap (NDDO)
忽略双原子微分重叠法
The atom has a central part called nucleus. Circling the nucleus are electrons.
原子有一个中心部分，称为原子核。环绕原子核运动的是电子。