The result shows that the dynamic spin structure factor possesses a peak at a fixed frequency below the superfluid gap for wavevectors in the range from 0.
主要计算了处于Bose-Einstein-Condensation-Bardeen-Cooper-Schrieffer(BEC-BCS)过渡区的超流费米原子气体的动力学自旋结构因子,并研究了它与频率的依赖关系。
The parallel finite element theory based on dynamic substructure is put forward for the seismic response analysis of soil,therefore;the practical computer programs of analyzing the seismic responses of soil under kinds of excitations are designed.
在此背景下,本文将并行有限元理论引入到土层地震反应分析领域,结合动力子结构方法建立了在多种输入模式下进行土层地震反应分析的计算框图。
Some Considerations in Teaching Practice for the Course of Structural Dynamics;
“结构动力学”课程教学实践中的几点认识
Investigation on the precise integration method in structural dynamics;
关于结构动力学中精细积分法的研究
Review of Structural Dynamics Methods of Crack Identification;
裂纹检测的结构动力学方法研究进展
In order to analyze the dynamic behavior of floating slab track(FST),two kinds of model were developed for the FST system on the base of structure dynamics.
为了分析浮置板轨道的动态特性,根据结构动力学原理建立了两种浮置板轨道的计算模型。
An effective engineering solution is developed to meet the requirements of natural frequencies and positions of nodal lines for composite wing structure dynamics design,and apply to the actual aircraft design.
就满足固有频率和振型要求的翼面结构动力学设计问题提出了一种有效的工程解决方法,并且应用于实际的型号设计。
The paper summarizes domestic and foreign developments of the structure optimization design in view of structure dynamics optimization design, design sensitivity analysis, system synthetic optimization design and multi body system dynamics optimization design.
从结构动力学优化设计、设计灵敏度分析、系统综合优化设计和多体系统动力学的优化设计等几方面对国内外动力学优化设计的发展情况进行了综述。
Spin Responses of a Superfluid Fermi Gas of Atoms
超流费米原子气体的动力学自旋结构因子的研究
Nonlinear Dynamics of One-Dimensional Spin Chain and Spinor Bose-Einstein Condensates in an Optical Lattice
一维自旋链及光格子中旋量玻色—爱因斯坦凝聚的非线性动力学
Mechanic Studies of Helical Supramolecular Structures of Polysaccharides by AFM;
多糖超分子螺旋结构力学AFM研究
Mechanical Analyses of the Rotation and Movement Structure of the Loop Drive;
对弧圈球旋转及动作结构的力学分析
The Study of Dynamic Properties of One-dimensional Quantum Spin Systems;
一维量子自旋系统动力学性质的研究
Study on Dynamic Properties of One-Dimension Random Quantum XY Spin System;
一维随机量子XY自旋系统动力学性质的研究
Spin Wave Dynamics of the Ultracold Atom Ensemble Confined in an Optical Lattice;
光晶格中超冷原子系综的自旋波动力学
Study on Dynamic Properties of One-Dimensional Random Quantum XXZ Spin System
一维随机量子XXZ自旋系统动力学性质的研究
Geometric and Dynamic Phases for a Spin-1 Particle in a Rotating Magnetic Field
自旋为1粒子在旋转磁场中的几何相位和动力学相位(英文)
Rolling Mill Self-Vibration Diagnosis and Structure Dynamic Modification;
轧机自激振动诊断与结构动力学修改
The Study on Ⅲ-Ⅴ Group Material Growth of Quantum Structure and Correlational Spintronics;
Ⅲ-Ⅴ族量子结构材料生长及相关自旋电子学的研究
Molecular Dynamics Simulation of Interfacial Self-Assembly Structure of the Carbon Fiber Composites
炭纤维复合材料界面自组装结构的分子动力学模拟
Spin Polarization Effect and Structures for the Transition Elements Molecules;
过渡元素分子的结构和自旋极化效应
excavator ,with a 360 degree revolving superstruture self-propelled
挖掘机,带3600旋转加强结构,自动推进式
Structure Design of Magnetic Bearing and Rotor Dynamics Analysis;
电磁轴承结构设计与转子动力学分析
Molecular-dynamics simulation of the structure and elastic constants of barium titanium
BaTiO_3晶体结构及弹性的分子动力学模拟
Research on Structural Optimization Design and Performance of Dynamic Hydrocyclone
动态水力旋流器结构优化及性能研究
The Study of Spiral Growth Structure and Dynamics of Ecosystem of the Nacre to Seawater Cultured Blister Pearl from Sanya;
三亚海水附壳型珍珠螺旋生长结构表征及生态动力学机制