In this paper,group representation theory is employed to simplify the structure of a turbogenerator stator system,and finite element method(FEM) is applied to analysis natural frequencies of 2D and 3D models of a turbogenerator.
本文应用群表示理论简化了汽轮发电机定子系统的结构 ,用有限元方法分析了汽轮发电机定子系统二维和三维两种模型的固有振动特性 ,给出了冷态工况的二维和三维模型的模态 ,同时比较了两种模型的分析结果。
Through the consistency between the q-deformed differential operator superalgebra and the quantum superplane,a new form of braid group representation is obtained.
通过q变型微分算符超代数与量子超平面的自恰性,得到了一个辫子群表示的新形式,进而利用Yang Baxter化方法构造了含谱参数的Yang Baxter方程的三角型解,并讨论了相关的顶角模型。
A Study of Irreducible Tensor Basis Method in Group Representation Theory;
群表示论中不可约张量基方法的研究
A Presentation of (1,2)-knots via the Mapping Class Group of the 4th-punctured Torus
用穿四孔环面的映射类群表示（1，2）-纽结
The Application of linear Algebra in the Reprelentation in Quantum Mechanics and the Representation of Group;
量子力学表象与群表示中线性代数方法的应用
The Automorphism Group + Basic 4-coloring Representation of All 4-colorings
全部四着色解的基着色+自同构群表示法
Two Solutions on the Decomposition Matrix and Cartan Matrix of Group′s Representation
关于群表示的分解矩阵和Cartan矩阵的两个结论
The crowd howled its displeasure.
人群怒吼着表示不满.
Huge crowds gathered outside the prison to demonstrate their concern.
大群大群的人聚集到监狱外面，表示他们的关切。
The Rightω-coset Representation on a Closed~*-subsemigroup of a Type A Semigroup
型A半群在其~*-闭子半群的右ω-陪集上的表示
The crowd hooted and jeered at the speaker.
群众向那个演说者叫嚣表示不满。
The angry crowd howled its disapproval.
喷怒的人群怒吼着表示不答应。
At this the crowd roared approval.
人群一听便大喊大叫，表示赞成。
Irreducible Representation of D(kS_3) and Ring Structures of Its Grothendieck Group;
D（kS_3）的不可约表示与Grothendieck群的环结构
The Geometric Explanation For Orthogonality Of Irreducible Representation Of Finite Group;
有限群不可约表示正交性的几何解释
Sufficient and Necessary Conditions for the Drazin Inverse and Group Inverse Presentation of Block Matrix
分块矩阵Drazin逆和群逆表示的充要条件
An inpidual or group of organisms exhibiting a particular phenotype.
有共同表型的生物群体展示一种特殊表现型的个体或群体有机物
As she denounced the government's policy, the crowd murmured their approval.
当她抨击政府政策时，群众喃喃低语地表示赞同。
"Element of communication intended to represent or stand for a person, object, group, process, or idea."
用于表示或象征人、物、群、过程或概念的通讯要素。
The Germans, the survey said, "are the most pessimistic in the region".
调查表示德国人「是欧洲最悲观的一群人」。