群

With an abiding interest in futurology, Matt amusingly prefaced his talk with the suggestion that if you ask a bunch of thirtysomething geeks to discuss 'What's next?

带着对未知性的无限兴趣， Matt 打趣地以建议"如果我们和一群30岁左右的怪人讨论'未来会怎样'的话题，你将毫无疑问的得到'在那个时代我们这群怪人都会有一份超级棒的工作'这样的答案"作为他的开场白。

A group of geese on the ground is a gaggle, a group of geese in the air is a skein.

地面上的一群鹅叫做"gaggle"，空中的一群鹅叫做"skein"。

By finding a set of basis, we use matrices of transformation under a set of basis to describe the structure of the Galois group.

因此寻找一组基，我们利用线性变换在基下的矩阵来描述Galois群的结构，特别地，当正规扩张存在一组正规基时，用这种方式表示Galois群的更加简单。

By finding a set of basis, we use matrices of transformation under a set of basis to describe the structure of the Galois group. If a normal extension has a normal basis, then it is simpler to describe the structure of Galois group in this method.

因此寻找一组基，我们利用线性变换在基下的矩阵来描述Galois群的结构，特别地，当正规扩张存在一组正规基时，用这种方式表示Galois群的更加简单。

Group of transformations play an important role in geometry, and finite groups are fundamental in Galois' discoveries in the theory of equations.

变换群在几何学里充当重要角色，而有限群是伽罗华在方程论发明的基础。

It includes the basic structural theory of groups; groups'actions on sets and the applications of these actions; the basic structures of rings; the properties of uniquely factorized domains; the Chinese Remainder; the extensions of fields; finite fields with applications; the Galois theory with applications.

主要内容包括群的基本结构理论、群在集合上的作用及其应用、环的基本结构和因子分解理论、中国剩余定理、域的扩张理论、有限域及其应用、Galois 理论及其应用。

After descibing the concepts, definitionsand operation approaches of quantum group and SLq(2) Lie algebra, the physicalmeaning of quantum group particles is explained in the present thesis. The gaugeinvariance in SLq(2) gauge field and its thermodynamics model is considered basedon the idea of q-deformation. The zero energy gap equation and q-deformed energygap equation are derived under the assumption of q-quantization and semi-classical q-quantization, then the zero-temperature energy gap A(0,q) and crititical temperature〓 can be calculated from the q-energy gap equation.

在介绍了量子群和SLq(2)李代数的基本概念，定义和运算方法后，文中进一步阐述了量子群粒子的物理意义；在q变形思想基础上，本文研究了SLq(2)规范场及其热力学模型中的规范不变性质，并在q量子化和半经典q量子化的假设下导出了零能隙方程和q变形能隙方程；然后从q能隙方程计算了与零温度能隙△(0，q)和临界温度〓。

After analyzing the current researches on speaker recognition and Ant Colony Optimization algorithm, in this thesis, introducing the ACO to the parameter training process of Gaussian mixture model for building speaker recognition system was proposed.

本论文在分析了说话人识别以及蚁群算法国内外研究现状的基础上，将蚁群算法引入到混合高斯模型的参数训练中，采用TopN方法对特征矢量作识别计算，并以此为基础实现了一个说话人识别系统。

Amelioration and stress analysis of 910D model gear reducer case in the pumping unit

其意义为与颗粒群的粒形相同，总体积相同、总表面积相同，且粒度均匀的一个假想颗粒群的粒度。

Rotation group SO is very important in general linear group GL .

旋转群SO是一般线性群GL中最重要的一类，它有着广泛的实际背景，特别是物理学和力学中更是经常用到。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。