self trapped exciton

2) Soliton self-trapping is realized using the SPM and XPM of PCF, and the influence of PCF characteristic parameters such as group velocity mismatch factor, third-order dispersion, the steep factor and pulse within the raman scattering factor on soliton self-trapping is researched using Matlab based on split-step fourier method in the anomalous dispersion regime of PCF.

2)利用光子晶体光纤的自相位调制和交叉相位调制效应实现孤子自俘获,并基于分步傅里叶方法,利用Matlab仿真分析了在光子晶体光纤的反常色散区,光子晶体光纤的特性参数如群速度失配因子、三阶色散、自陡峭因子和脉冲内拉曼散射因子对孤子自俘获效应的影响。

Based on step-by-step Fourier method,the influences of group velocity mismatch factor δ and high-order dispersion on soliton self-trapping in the photonic crystal fiber is numerically investigated.

基于分步傅里叶方法,仿真研究了光子晶体光纤(PCF)在反常色散区的群速度失配因子δ、高阶色散(主要是三阶色散)对孤子自俘获效应的影响。

Influence of noise on self-trapping of Bose-Einstein condensates in double-well trap;

噪声对双势阱玻色-爱因斯坦凝聚体系自俘获现象的影响

Two kinds of self-trapping are discussed through phase space analysis in the mean-field approximation: 1) The number of atoms oscillates near an equilibrium point in the phase space, while relative phase increases monotonously with time (running-phase); 2) Both the number of particles and the relative phase oscillate near an equilibrium point in the phase space.

研究了双势阱玻色-爱因斯坦凝聚体系(BEC)的自俘获现象(self-trapping)。

We investigate the Josephson oscillation and transition to self-trapping for Bose-Eiristein-Condensates(BECs) in a triple-well trap.

我们使用平均场方法研究了三势阱中玻色-爱因斯坦凝聚体(BECs)的约瑟夫森振荡和自俘获。

Influences of Group Velocity Mismatch and High-order Dispersion on Soliton Self-trapping in PCF

PCF中群速度失配和高阶色散对孤子自俘获的影响

trapped particle

(等离子)俘获粒子

pulsed electron capture detector

脉冲电子俘获检测器

neutron-capture gamma-ray spectroscopy

中子俘获γ射线光谱学

pulsed neutron capture log

脉冲俘获中子测井图

neutron-capture gamma-ray analysis (NCGA)

中子俘获γ射线分析

radioactive electron capture detector

放射性电子俘获检测器

neutron-capture gamma-ray logging

中子俘获伽马射线测井

electron capture radioisotope

电子俘获放射性同位素

isothermal electron capture chromatography

等温电子俘获色谱(法)

This nucleus has captured the slow-moving neutrons; The star captured a comet.

这核子已经俘获慢运动的中子；这颗恒星俘获了一颗慧星。

debased himself by pleading with the captors;

通过恳求俘获者而使自己蒙羞；

The Latest Development of Electron Trapping Materials

电子俘获光存储材料的最新研究进展

non-radioactive electron capture detector

无放射源电子俘获检测器

macroscopic thermal neutron absorption capture cross section

宏观热中子吸收俘获截面

Research on Electron Trapping Optical Storage Materials Synthesized by Microwave Sintering;

微波合成电子俘获型光存储材料研究

A Study of the Phenomenon of Pulse Trapping in Photonic Crystal Fibers

光子晶体光纤中脉冲俘获现象的研究

They took hundreds of prisoners.

俘获了数百名战俘，