本文先给出一般性结果，然后分析了二部件三态系统。
We first gives the general results, and then analyse two component three state system.
用相干态方法研究了与辐射相互作用的超辐射激光二能级系统的弛豫，给出在光场高温和低温两种极限情况下准几率密度函数方程的解。
This paper studies the relaxation in the two—Level system of the Laser superradiation interacted with radiation by the method of coherence, and gives the solution of light field about sgn.
其中第一章是关于度量空间中的图定向自相似集合，第二章是关于动力系统中平衡态测度的重分形分析。
The first chapter is about graph-directed self-similar sets in complete metric spaces, and the second chapter is about multifractal analysis of equilibrium measures in dynamical systems.
与二态网络相比，随机流量交通网络更适于描述现实生活中的交通系统。
Compared with two modes network, the stochastic-flow traffic network is more suitable for describing the transportation system in the real life.
计算了二维无序系统的电子态密度、迁移率边界、局域化临界点以及直流电导率。
The local density of states (LDOS), the mobility edge, the localization critical value and the DE conductivity for two-dimensional disorder systems are calculated.
利用三维各向异性XY模型和电阻分流结动力学，研究了较强钉扎势下第二类层状超导体涡旋系统的非平衡态相变。
The non-equilibrium phase transitions of vortex matter in type II superconductor are studied within three-dimension anisotropic XY model by resistively-shunted junction(RSJ) dynamics.
本文研究内容包括两方面，一是通过研究系统内部气体压力变化，掌握复氧机理，解释人工快渗系统的主要复氧过程；二是通过示踪试验对人工快渗系统的水流流态进行分析。
This paper contains two main parts: First, through studying the air pressure change of the system, grasp the mechanism of oxygen restoration, explain the main oxygen restoration process of.
研究了磁场下量子点中二电子系统的低激发态能谱，考察了电子-声子相互作用对能谱的影响。
The low-lying spectra of a quantum dot, where the two electrons interact with each other under a magnetic field, and the effect of electron-phonon interactions to the spectra are discussed.
在新的色散关系下，用求解系统本征值的方法讨论了光子晶体中单个二能级原子的自发辐射形成的光场-原子束缚态的性质。
With this new dispersive relationship and solution, the trapped state of photon-atom of single two-level atom in photonic crystal is discussed.
利用IFA300型二维恒温热线风速仪系统对双旋流气体燃烧器模型的冷态流场进行了实验研究，测量了流场内不同位置瞬时速度分布及湍流强度特性。
An experimental study was conducted of the cold-state flow field of a dual swirl gas burner model through the use of an IFA300 type two-dimensional constant-temperature hot-wire anemometer system.
利用全量子理论，在相互作用绘景中研究了两个耦合二能级原子与单模压缩相干态光场相互作用系统粒子布居几率的时间演化规律；
The atomic population evolution vs. time in the system of two two-level coupling-atoms interacting with squeezed coherent light field is investigated.
程序TRACPF 1采用了带有不可凝气体场的两相二流体非平衡态的流体动力学模型，被用于余热排出系统的分析。
Due to its two phase two fluid hydro dynamic model with an in condensable gas field, TRAC PF1 cods is used to analyzes the transient performance of this system.
第二年，一位科学家因“发现了将简单系统中有序现象的方法推广到更复杂的物质态”而获奖。
The next year, the prize went to a scientist "for discovering that methods developed for studying order phenomena in simple systems can be generalized to more complex forms of matter."
本文用少体方法详细研究了强关联的二维三电子量子点，得到了系统低激态的普遍特征。
Using the few-body method, this paper investigates the two-dimensional three-electron quantum dot and obtains the global characteristics of the low-lying states.
运用量子信息熵理论研究了双光子过程中任意初态二能级原子与相干场相互作用的信息熵压缩，讨论了系统初态对原子信息熵压缩的影响。
The information entropy squeezing properties of the atom in motion interacting with the binomial states field via single photon transition are studied by means of quantum theory.
在数值计算中，采用I2的一个二势能面系统，得到了监测基电子态高振动激发波包的吸收光谱。
The detection of a highly vibrationally pump-dumped iodine wave packet dynamics in the ground X state is numerically demonstrated by using a model I2 molecule with two Morse potential surfaces.
借助于数值计算的方法，研究了非线性相干态光场与一个二能级原子的相互作用系统保真度的变化规律。
We have studied fidelity of two-level atom interacting with nonlinear coherent state light field by numerical calculation method.
借助于数值计算的方法，研究了非线性相干态光场与一个二能级原子的相互作用系统保真度的变化规律。
We have studied fidelity of two-level atom interacting with nonlinear coherent state light field by numerical calculation method.
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