In this thesis the photon-assisted quantum transport properties in magnetic semiconductor heterostructure are investigated by using Floquet theory the scattering matrix and the effective-mass approximation theory .
本文利用Floquet理论、散射 矩阵以及有效质量近似理论研究了磁性半导体异质结中光子辅助的量子 输 运特性。
In this thesis the quantum transport through semiconductor heterostructures quantum-well structure and one-dimensional optical lattice system are investigated by means of the scattering matrix and transfer-matrix techniques .
本文利用散射 矩阵和传输矩阵等方法研究了半导体异质结量子阱和一维光晶格体系中的量子 输 运 特性,为设计和实现具有优良性能的量子过滤器件提供理论依据。
CONCLUSION : The transport of reducing equivalent into the mitochondrial matrix might be a limitation factor of dynamic adaptation of cardiac mitochondrial oxidative phosphorylation during fast changes in ATP utilization .
结论:心肌线粒体氧化磷 酸化在心肌ATP利用快速变化的动态适应过程中,还原当量向线粒体内的 转运可能是动态适应的限速因素。
The evaluation index system of the quality of traffic and transport and the judgement matrix for comparison between every two indexes are presented by using Analytical Hierarchy Process ( AHP ) .
利用层次分析法原理建立了交通 运输质量评价指标体系和两两比较的判断 矩阵;
Network modeling is introduced in the design and experiment investigation . Formulation of transport matrix and hybrid matrix of active network modeling and applications in the standing-wave and travelling-wave heat engine are described .
介绍了网络理论在热声热机设计和实验研究中的作用,推导出有源热声网络的 传输 矩阵和混合矩阵的公式及其在驻波、行波热机中的应用。
After the concept of joint influential matrix is adopted in this paper the forces and displacements of folding cantilever stairs in arbitary continuous span can be calculated by the method of transport matrix .
引入了结点影响矩阵的概念,应用 传递 矩阵法解决了任意连续多跨折线形悬挑楼梯的内力和位移计算。
By using the coherent quantum transport theory and transfer matrix method the transmission coefficient and spin polarization for polarized electrons with different spin orientations through ferromagnetic / semiconductor / ferromagnetic heterostructures have been investigated .
采用相干量子 输 运理论和传递 矩阵方法,研究了具有不同自旋指向的极化电子渡越铁磁/半导体/铁磁异质结构的隧穿几率和自旋极化率。
The achromatic and isochronous relations of the system are obtained with transport matrix method and the second order effects are discussed .
用 传输 矩阵方法研究了其消色差和等时性关系,并讨论了系统的二阶效应。
Public Transport Passengers ' Boarding Station Counting Analysis On OD Matrix Estimation
基于公交客流 OD反推的 公交乘客乘车站数分析
The formulae of beam wakefield effects in achromatic system obtained from author are Changed into the form of six-dimensional transform matrix .
从 已有的消色差系统中的束流尾场效应公式,变换成六维传输 矩阵的形式,并扩充束流传输计算机程序 TRANSPORT-EM/ PC的功能,使之能用以计算尾场效应。
In the approach proposed a wavelet transform based pre-computed radiance transport ( PRT ) algorithm is used to generate the PRT matrix which is encoded later into a sparse form that is easy to be utilized by the GPU .
在预计算过程中使用基于小波变换的预计算辐射度 传递(PRT)算法生成PRT 矩阵,然后将其编码为易于被GPU使用的稀疏形式;
Transport Line Orbit Distortion Correction Based on Response Matrix and SVD Algorithm
基于响应 矩阵和SVD算法的 输 运线束流轨道校正
Combining the repair condition and transport characteristic at TISCO the repair mode was optimized by taking SWOT matrix to railway wagon at TISCO .
并结合太钢目前现有的检修条件及 运输特点,采用SWOT 矩阵的分析方法对太钢自有铁道车辆的检修方式进行了优化选择。
The genes with lower expression function in areas such as transcription regulation vesicular transport iron metabolism signal transduction and extracellular matrix organization and biogenesis .
而那些低表达的基因,功能涉及转录调节、小泡 运输、铁代谢、信号转导,以及细胞外 基质的组成和生物转化。
In this paper the minimum norm control problems of nuclear reactor systems governed by the multi-velocity neutron transport equation are discussed . An existence and uniqueness theorem about the minimum norm control matrix of nuclear reactor systems has been obtained .
本文讨论多速中子 迁移方程支配原子核反应堆系统的最小范数控制问题,得到了一个反应堆系统最小范数控制 矩阵的存在唯一性定理。
Calculation on foundation beams by transport matrix
传递 矩阵法计算地基梁
The stability of ship deck grillage is analyzed by means of transport matrix technique and minimal weight of the structure is obtained with multilevel optimization method .
本文运用 迁移 矩阵法进行甲板板架稳定性分析,并用分级优化方法作结构最小重量设计。
OD matrix is the basic data of Transport demand forecasting four steps of which representative plan is getting OD matrix by OD survey information computering by modal obtaining the result .
OD调查表是 交通需求预测的基础数据,通过OD调查进而获得 OD调查表,再通过模型计算,最后实现对规划区域的需求预测,是四阶段法交通需求预测的典型思路。
For calculation of neutron flux spatial energy distribution in PWR hexagonal fuel assembly the integral neutron transport equation in hexagonal geometry is solved by the transmission probability method combining with the respond matrix method .
该组件中子空间能谱的计算采用穿透概率法与响应 矩阵法相结合的方法,在六角形几何内求解中子积分 输 运方程。
Liang ping 's two-side books the calculation of circular curved continuous beams by transport matrix method
梁平的两地书 传递 矩阵法计算平弯圆弧形连续梁
The calculation of irregular single story multispan frame by transport matrix method
传递 矩阵法计算单层多跨不规则刚架
In this paper ferromagnet / graphene-based double barriers ( wells ) / ferromagnet resonant tunnelling structures are designed the spin-polarized transport of relativistic electrons and tunnel magnetoresistance ( TMR ) are investigated with the transfer matrix method .
本论文研究了铁磁体石墨烯双垒(阱)铁磁体(FG/IG/G/IG/FG)共振隧穿结构,并用传递 矩阵方法研究了相对论电子的自旋极化 输 运和隧道磁电阻(TMR)。
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[计] 转置矩阵