Algorithm of Trap-directed Transmiting Polling Based on SNMP;
基于SNMP的自陷的传递轮询算法
The Author provides a new pseudo task concept to fit the concrete fact,designs and implements a non preemptive cycle schedule algorithm based on time slice,by the way of building a task control table and pseudo task“trap”and“wait”.
提出了一种新颖的伪任务概念 ,通过构造任务控制表及和任务自陷及等待的方法 ,设计与实现了一种非剥夺按时间片循环调度算法。
SRLG constraints,dynamic loading balance and trap in calculating the.
在计算工作通道和保护通道时,它能综合解决SRLG限制、动态负载均衡和自陷等3个关键问题。
Effects of cigar-shaped traps on switching and self-trapping of two Bose-Einstein condensate solitons;
雪茄型势阱对两个玻色-爱因斯坦凝聚孤子的交换和自陷特性的影响
The self-trapping of an electron in a deformable lattice has been maintained interests of many scientists in the past decades.
自陷电子对了解光电材料的光学性质非常重要。
The results indicate: the effective mass of an acoustical polaron undergoes a sudden increasing when the e-p coupling constant achieves the critical value and then the self-trapping occurs.
结果表明:电子-声子耦合达到一定强度时声学极化子有效质量发生突变而使极化子自陷,声学极化子在二维系统中比三维条件下更容易自陷。
The self-trapping energy and the induced potential of the exciton are derived.
采用线性组合算符和变分法研究了极性晶体中激子与IO声子强耦合、与LO声子弱耦合体系的基态能量,推导出了激子的自陷能和诱生势的表达式,并以AgCl/AgBr晶体为例进行了数值计算。
Based on model of Huybrechts strong-coupling polaron,the ground state energy of the system,in which the excitons interact with both the weak-coupling bulk longitudinal-optical(LO) phonons and strong-coupling interface-optical(IO) phonons in a polar crystal,is studied by using the Lee-Low-Pines variational method,the self-trapping energy and the induced potential of the excitons are derived.
在Huybrechts关于强耦合极化子的模型基础上,采用LLP变分法研究了极性晶体中激子与IO声子强耦合、与LO声子弱耦合体系的基态能量,推导出了激子的自陷能和诱生势的表达式,并以AgCl/AgBr晶体为例进行了数值计算,结果表明,激子的自陷能不仅与激子的坐标z有关,而且电子-空穴间距离ρ对激子自陷能的影响也十分显著;激子的诱生势不仅与电子-空穴间距离ρ有关,而且激子距离晶体界面的位置z对诱生势的影响也十分显著。
Here influences of electron spin on the magnetic field properties of self-trapping energy E_(tr) of the surface magnetopolaron in a semi-infinite crystal,weak coupling with bulk longitudinal optical phonons and strong coupling with surface longitudinal optical phonons,is studied by using unitary transformation,a linear combination operator and perturbation methods.
应用么正变换、线性组合算符和微扰法研究了电子自旋对电子与表面光学声子耦合强、与体纵光学声子耦合弱的表面磁极化子自陷能Etr磁场特性的影响。
An expressions for the self trapping energy of the surface magnetopolaron as a function of the depth from the crystal surface, magnetic field and temperature were derived by using Huybrechts' linear combination operator and variational method.
采用Huybrechts的线性组合算符法和变分法 ,研究了晶格热振动对磁场中半无限极性晶体内电子与表面光学 (SO)声子强耦合、与体纵光学 (LO)声子弱耦合体系的影响 ,得到了作为距离晶体表面的深度、磁场和温度函数的表面磁极化子的自陷能 。
The self trapping energy of the polaron was obtained as functions of the slab thickness and the coupling constants.
采用Ｈｕｙｂｒｅｃｈｔｓ线性组合算符和变分法相结合的方法，研究了极性晶体膜内电子与体纵光学声子弱耦合、与表面光学声子强耦合系统的基态能量，得到了作为膜厚和耦合常数函数的极化子的自陷能，对ＫＣｌ晶体进行了数值计算，结果表明，不同支声子与电子相互作用对极化子自陷能的贡献大不相
The law of the change of the self trapping energy of the magnetopolaron changing with the thickness of the slab and magnetic fields are derived.
本文采用线性组合算符法和变分法，研究了磁场中极性晶体膜内电子与表面光学声子强耦合、与体纵光学声子弱耦合系统的基态能量，得到了磁极化子自陷能随膜厚和磁场强度变化的规律，计算了不同支声子与电子相互作用对磁极化子自陷能的贡献以及随磁场的变化。