它的第三部分讲的是简并的问题，被称作，洪特定律。
And the third one talks about the question of degeneracy, and it is called the Hund's Rule.
总可以做到使得简并的本征函数是正交的。
It can always be arranged that degenerate eigenfunctions are orthogonal.
除此之外，不同模式还存在着简并的趋势。
In addition, tendencies of degeneracy for different modes are observed.
于是立方体中的第二最低能级是三重简并的。
Thus the second-lowest energy level of the particle in a cube is threefold degenerate.
本文研究了各种透明介质的简并的四波混频作用。
In this paper, degenerate four-wave mixing was studied in various transparent optical media.
对称性较高的团簇容易形成近简并的最外层分子轨道。
Degenerate outermost molecular orbitals is more easily formed when cluster has higher symmetry.
对于团簇b 13，我们获得了三种基本上简并的基态结构。
For B13 clusters, We have found three degenerate ground-state structures.
本文报道在叶绿素溶液中用简并的四波混频得到位相复共轭后向反射波的首次实验。
In this paper, the first experiment of generating the phase conjugated backward wave by degenerate four-wave mixing in chlorophyll solution is reported.
研究了近共振增强的四能级系统有机染料溶液中简并的四波混频后向反射波及前向波的位相复共轭特性。
Phase conjugation of backward-and forward-wave produced by degenerate four-wave mixing using a nearly resonantly enhanced nonlinearity in four-level organic dye solutions was investigated.
在近简并的封闭三能级V系统中，一束弱激光探测场的群速度可以通过控制一单色驱动场的强度实现慢光速到超光速的转换。
This paper reveals that the group velocity of a weak laser probe field can be manipulated by controlling the intensity of the driving field applied to a near-degenerate closed three-level V system.
我收到一个家伙写来的信，是关于我写的一集DoctorWho剧本，跟超压缩物质、简并态物质和引力场的关系。
'I had a letter from a guy about something I'd written in a Doctor Who script, to do with super-compressed matter, degenerate matter and gravitational fields.
本文应用微扰理论研究了一种利用简并模的新型滤波器。
A new type of filter using degenerate mode is studied by applying the perturbation theory.
利用局域场修正的介电函数，研究了注入离子在强耦合简并电子气中的阻止本领和能量离散。
The stopping powers and energy stragglings for implanted ions in strongly coupled degenerate electron gas were investigated using local -field correction dielectric function.
本文研究了向列相液晶中热致相位光栅产生的简并四波混频过程。
The degenerate four-wave mixing process due to thermal phase grating in nematic liquid crystals is studied.
研究了简并二能级系统的受激光子回波效应。
The stimulated photon echo in degenerate two-level system has been studied.
分析了光纤中零色散附近的简并四波混频（FWM）和简并光参量放大（OPA）过程。
The degenerate four wave mixing (FWM) and optical parametric amplifying (OPA) processes near the zero dispersion in optical fiber are analyzed.
本文在相位扩散模型的基础上，研究了随机场对简并四波混频输出强度的影响。
The effect of the stochastic field on the degenerate four-wave mixing signal intensity hag been studied basing on the phase-diffusion model.
采用简并四波混频（DFWM ）方法研究了PMOCOPV的三阶非线性光学性质。
The third order nonlinear optical property of PMOCOPV was studied by degenerate four wave mixing(DFWM).
通过实例介绍了运用HMO理论根据分子对称性获得共轭分子简并能级波函数的一种方法。
This paper introduces a new method to calculate wave function of degenerate energy lev-el for conjugated molecules by HMO theory in the light of molecular symmetry.
当它们被激光阱束缚时，原子被捆绑并相互靠近，模拟出中子星内的中子简并压。
When constrained within the laser trap, the atoms are bunched close together, mimicking the neutron degenerate pressure of a neutron star.
但他们也并不需要从一颗真正的中子星表面挖来一块中子星简并物质。
But they didn't have to scoop a chunk of neutron degenerate matter from the surface of a real neutron star either.
但最好的事情莫过于他们不必真的制造出中子简并物质本身，只要把一些锂- 6气体冷却到接近绝对零度，然后把它们抓到激光阱并使之振动即可。
But the best thing is that they don't have to actually create neutron degenerate matter itself, just cool some lithium-6 gas to nearly absolute zero, grab it inside a laser trap and make it wobble.
简并量子气体的基本性质取决于原子间相互作用的量程、强度及对称性。
The essential properties of degenerate quantum gases depend on the range, strength and symmetry of atomic interactions.
成功进行简并PCR的关键是设计好两组引物库和对反应条件进行优化。
The optimization of reaction conditions and the primer design are the key factors for the success accomplishment of degenerate PCR.
研究了简并四波混频的能级交叉效应，并与共振荧光的能级交叉效应比较。
We have studied the level crossing effect in degenerate four-wave mixing and compared it with the level crossing effect in resonance fluorescence.
一个软光学声子模来源于在铌-氧平面内的三重简并对称弯曲振动。
A condensed soft optical phonon mode originates from the triply degenerate symmetric in-plane O-Nb-O bending.
还进一步讨论了这种谐振腔的热稳定性、微扰稳定性以及简并模与非简并模之间的区别。
The thermal stability, disturbing stability and the differences between degenerate and nondegenerate modes are also discussed.
本文中探讨了MBBA液晶中，由热致位相光栅产生的简并四波混频效应。
Degenerate four-wave mixing effect due to thermally induced index grating is studied in liquid crystal MBBA.
根据遗传密码的简并特性提出了一种相似性搜索的新思想：以三联码为基础考虑简并特征的搜索策略似可将检出效率提高两倍。
Based on the degeneracy properties in genetic codes, we propose a new idea on the similarity search: a search strategy based on triplet codes and the degeneracy properties.
一颗中子星处于一场持续的压力对抗中：物质引力的压力不断挤压中子，但反向的中子简并压把它们相互推开。
A neutron star is under a constant pressure battle: massive gravitational pressure squeezing the neutrons together, but a countering neutron degeneracy pressure pushing out.
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