查询词典 representation theory

It is very convenient to construct the mean field theory using the functional integral representation.

利用泛函积分表象来建立平均场理论是十分方便的。

In Chapter 3, using the distribution theory, we discuss the precise largedeviations of heavy-tailed random sums and the integral representation of the tailasymptopics of the maximum on a random time interval of a random walk with heavytailed increments.

在第三章，我们利用分布理论对重尾随机和的精致大偏差以及重尾随机游动随机时的最大值的尾渐近性的积分表示讲行了讨论。

The thesis is based on the reality of PIDR's using history in China and the theory of the discourse analysis. I rely on an integral representation news discourse ——PIDR of The Southern Weekend —— which is a good specimen for my research.

论文以时政深度报道的概念与兴起、大众媒介的话语分析运用概况这一现实与理论的基础入手，笔者视"时政深度报道"为一个大概念，依托《南方周末》这一样本对象展开新闻话语分析。

The complete diagonalized Hamiltonian matrixes of order 120 of 3d~3/3d~7 ions configuration in the trigonal symmetry have been established by irreducible representation method and group theory,taking spin-orbit interaction,spin-spin interaction and spin-other-orbit interaction into account.

应用不可约张量方法和群的理论构造了三角对称晶场中考虑自旋-轨道相互作用，自旋-自旋相互作用和自旋-其它轨道相互作用的3d3/3d7态离子的可完全对角化的120阶微扰哈密顿矩阵。

The completely diagonalized Hamiltonian matrixes of order 120 of 3d3/3d7 ions configuration in the trigonal symmetry have been established by irreducible representation method and group theory,taking into account spin-orbit interaction and spin-spin interaction.The ground-state energy levels,the zero-splitting parameter and Jahn-Teller effect of ruby crystal were calculated with the matrixes.

应用不可约张量方法和群的理论构造了三角对称晶场中考虑自旋-轨道相互作用，自旋-自旋相互作用的3d3/3d7离子的可完全对角化的120阶微扰哈密顿矩阵，利用该矩阵计算了红宝石晶体的基态能级、零场分裂参量和Jahn-Teller效应，研究了自旋-轨道的自旋二重态对基态能级的贡献，证明其二重态对基态能级的贡献是不可忽略的，理论计算值与实验值相符合。

From the point of view of the history and culture, with the Foucault's analysis of power relations and Lacan's psychoanalysis as the theory basis, this study begins with Faulkner's representation of female characters in the novel The Sound and the Fury (in this masterpiece, Faulkner concentrates on the expression of the repression on the female from the myth of the ladyhood and the serious result of it.) under scrutiny to decipher how the Southern women have been subjected to contending historical, social, and cultural forces to maintain the man-dominated society as the tool to serve the South and meet its political needs.

本文拟从历史与文化批评的角度出发，运用福柯的权利与话语理论、拉康的后结构主义精神分析等批评方法，通过重点分析福克纳的代表作《喧哗与骚动》(在这部杰作中，福克纳比较集中地描写了南方淑女神话对女性的压抑及由此造成的严重后果)中的南方女性形象，旨在揭示所谓南方淑女神话，只不过是服务于南方的活道具，是南方同北方进行政治斗争的产物，而南方的男权社会则借此"良机"，运用传统、宗教、道德、舆论等手段，压抑南方女性的声音，抹杀女性的主体身份，从而达到巩固男性主导社会性别秩序的目的。

The state-space representation of linear time-invariant fractional order systems is introduced, and a proof of their stability theory is also given.

介绍了分数阶线性定常系统的状态方程描述，并给出了其稳定性定理的一个证明。

Log. In this paper, the technique of automotive diagnosis is analysed,the knowledge representation, the search theory and the structure of thesystem are described.

为了方便地建立汽车故障诊断专家系统，作者在IBM PC/XT微机上开发了"汽车故障诊断专家系统开发环境"计算机软件系统。

A basic mechanism is described in matrix representation based on the mechanism combination theory.

作者基于机构组合原理，用矩阵形式描述基本机构，给出了串联式、并联式和混合式3种基本机构的组合方式的符号表达方法。

The development of a theory is equal to a conscious representation under a conditionof the context metathesis.

理论的创新发展问题就是语境置换条件下理论的自觉呈现问题。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。