Two kinds of bright epr entangled beams were experimentally generated by means of nondegenerate optical parametric amplifier ( nopa ) 利用非简并光学参量放大器从实验上产生了两种明亮epr纠缠态光场。
Investigated polarization interference between atoms of different velocities in dressed - atom two - photon resonant nondegenerate four - wave mixing 研究缀饰原子双光子非简并四波混频中由多普勒效应产生的偏振干涉。
The higher the degree of degeneracy is , the stronger the damped level is . in the full - degenerate case , the damp is the strongest 尤其是简并粒子，简并度越高，阻尼程度越强，在完全简并情况下，阻尼达到最强。
The electron degenerate pressure does not come from the burning of any nuclear fuel and can therefore support the star from further gravitational contraction forever 电子简并压力并非来自任何核反应所以它能永远抵抗恒星的引力。
I find it is useful to create photonic crystals with big complete forbidden bands by changing the translational symmetry of the photonic crystal 我在这篇论文中把破坏简并制造大的完全禁带的问题转化为改变光子晶体平易对成性问题。
We find that the n - phase state can be either the degenerate ground state or metastable , even unstable state depending on experimental parameters ofbecs 我们发现依据不同的实验参数， -位相态既可能是简并基态、亚稳态，也可能是非稳定态。
To solve the problem , a new method is introduced . rough set - based reduction is combined with sample . it decreases relativity of feature in kdd99 data set 本文使用基于粗糙集( roughset )约简并和抽样结合来约简kdd99的海量数据中的属性，降低属性之间的相关性。
In this paper , we mainly apply the theory of yangian to quantum mechanics , studying the quantum transition of a quantum system with quantum degenerate states by means of yangian algebra 本论文主要是将yangian理论应用量子力学之中去，利用yangian代数的方法来研究一种量子简并态体系的量子跃迁。
Can stop the star from further collapsing . note : again , neutron degenerate pressure does not come from nuclear burning . it can support a neutron star from further gravitational contraction forever 则足以防止恒星进一步收缩同电子简并压力一样中子简并压力并非来自核子反应它可永远?抗恒星的引力收缩。
The results indicate that the target spectrum is transformed into two sub - spectra : a random one and a regular one , and that the repulsion level of the regular spectrum is also decreased 研究表明，由于简并的存在，简并谱不仅可分解成随机谱和规则谱两个子谱，同时还影响其规则谱，使规则谱的能级斥力减少。
