夸克是这种物质的最基本构造块之一,它被胶子束缚在一起形成亚原子粒子“混合物”,如质子和中子。
One of the fundamental building blocks of matter, called quarks, are bound together by gluons to form 'composite' subatomic particles such as protons and neutrons.
就像蹲监狱一样,我们觉得受束缚,绝望,注定要过一辈子我们不想要的生活。
Like with prison, we feel trapped, hopeless, and doomed to a life we don't want.
事实上,尼克松早已决定暂行搁置援助以色列军火一揽子计划的想法——在一种迥然不同的情况下作出的决定——在此特殊时刻把他束缚住了。
In fact, at this very moment Nixon's earlier decision to hold the Israeli arms aides package in abeyance — taken in quite different circumstances — caught up with him.
采用线性组合算符和幺正变换方法,研究了非对称量子点中电子和体纵光学声子强耦合下束缚磁极化子的性质。
The properties of bound magnetopolaron with strong electron-LO phonon coupling were studied using a linear combination operator and a unitary transformation method in an asymmetry quantum dot.
研究布朗束缚振子在马尔可夫极限下的统计性质。
The Statistical properties of Brownian bound oscillator under the Markovian limit are studied.
为了统一处理束缚态到束缚态和束缚态到连续态的跃迁,根据量子数亏损理论定义了广义振子强度密度。
In order to treat the bound-bound and bound-continuum transitions in a unified manner, the generalized oscillator strength density is defined.
计算量子点分子中束缚能级之间跃迁的振子强度表明,只有成键态和相应的反键态之间跃迁才是允许的。
And the bound state with the highest energy level in the quantum-dot molecule changes gradually into a quasibound state when the electric field strength increases.
采用线性组合算符和幺正变换方法研究量子点中强耦合束缚磁极化子性质的温度依赖性,导出了强耦合束缚磁极化子的振动频率、基态能量和声子平均数随温度的变化关系。
The relations of the vibrational frequency, the ground state energy, and the mean number of phonons of the strong-coupling bound magnetopolaron in a quantum dot with the temperature are derived.
胶球、多夸克态和混杂子是三种可能的新强子构造,它们分别是胶子、多夸克以及夸克与胶子的束缚态。
They are gluons, multi-quarks and gluon-quarks bound states respectively. In this thesis, we discuss the properties of these New Hadrons.
计算了抛物量子线中强耦合束缚极化子的基态能量、振动频率和声子平均数。讨论了这些量对库仑束缚势和约束强度的依赖关系。
The ground state energy, the vibrational frequency and the mean number of optical phonons are expressed as a function of the confinement strength of quantum wire and the Coulomb bound potential.
讨论了氯化铯型离子晶体束缚激子的结合能、极化波振子强度、零色散波长和微观参数之间的关系。
The strengths of the polarization wave oscillator are calculated. The material dispersion and the zero dispersion wavelengths f…
用电子一晶格耦合的紧束缚模型研究了光激发下的C_60子。
Light-excited C_ (60) is studied by electron-lattice coupling tight-binding model.
用电子一晶格耦合的紧束缚模型研究了光激发下的C_60子。
Light-excited C_ (60) is studied by electron-lattice coupling tight-binding model.
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