查询词典 group of transformation

By taking advantage of the non-conjugate transformation and multiple variant equations on braid group s, two intractable problems are proposed, and the hardness of these problems comes from the enlarged amount of va.

辫子群是一种新兴的适用于量子计算机时代的公钥密码平台，辫子群上已知的用于公钥密码系统的一些难解问题和基于这些难解问题的公钥加密算法都受到不同程度的攻击。

I am in the teaching and problem-solving process, some of their predecessors encountered a better summation of the series method is summarized and collated in order to review the future of teaching and better transport specific as follows:①direct sum of the Law;②reverse the sum of the Law;③dislocation of subtraction;④Sub-group transformation;⑤Cancellation of law crack;⑥Sum formula.

本人在教学和解题过程中，对遇到的前人的一些较好的有关数列的求和方法进行了归纳和整理，以便在以后的教学和复习中更好地运具体叙述如下

He said that the financing of the funds after the China Publishing Group will be used to invest in four areas: First, further development of the main business, expanding professional publishing, teaching materials and publications, children's publishing; the second is to speed up publication of digital development and search for new profit growth point, construction new digital publishing industry chain and promote the transformation of the overall situation of the publishing industry in crisis, the completion of metamorphosis; third is to increase the pace of overseas development, and actively participate in international market competition; 4 is to build creative cultural industry park.

他表示，融资后中国出版集团的资金投向将用于四个领域：一是进一步发展主业，拓展专业出版、教材出版、少儿出版；二是加快出版数字化开发，寻找新的利润增长点，建构新的数字出版产业链，推进出版产业整体格局的转化，在危机中完成蜕变；三是加大海外发展步伐，积极参加国际市场竞争；四是建设文化产业创意园。

With the method of the Lie group transformation,the symmetry of the equation governing one dimensional finite strain consolidation is discussed and,from the point of the symmetry,the feasibility to obtain the analytical solution of these nonlinear partial differential equations is discussed.

介绍了基于连续介质理论和混合物理论的大应变固结理论的发展，论述了两种一维大应变固结理论之间的差异及其一致性。

Since 1970s to now, secondary vocational education has transformed from the"ideal selection" of most people to "unwilling selection"of disadvantaged group, and the transformation is corresponded with the flourish and enervation of secondary vocational education.

只有当中等职业教育成为"大多数"人的"理想选择"时，才有走向兴旺的可能性，不符合其中任一指标，都不能说中等职教获得了兴旺的发展。

The unit bottom was the unconformity developed by Wuling Movement, and the unit top was overlapped by glacial deposition of Nanhua System. What\'s more, an unconformity can be found in Northern Guizhou and North-western Hunan. At the same time, this boundary was an important transformation between different deposition types: Banxi Group was rift basin deposition with flysch suite, and bearing a vast amount of pyroclasts, and this suggests that there was strong activity of crust. But the overlapping glacial deposition stood for steady deposition with penecaprock characteristic, and under unique climate environment.

下为武陵运动形成的角度不整合面所限；其上被南华冰期沉积所超覆，在黔北—湘西北可见角度不大的不整合，而且这一界面是两个不同沉积类型或建造之间的一个转换：板溪群为具有复理石韵律的裂谷系充填，其中发育大量火山碎屑沉积，显示较强的地壳活动性；而上覆的南华冰期沉积所代表的是一个具有准盖层性质的、独特气候环境下的稳定沉积。

Based on functional group transformation and C-C bond formation,this review focuses on the first-rate progress of the catalytic asymmetric reaction in China in recent years,especially its application in synthesis of chiral drugs and pharmaceutical intermediates.

本文从官能团的转换和碳硫键形成的角度概述了我国近年来在不对称催化反应领域的研究进展，特别是在手性药物及其中间体合成中的应用进展。

ABSTRACT This dissertation describes our investigation of the geometric invariance and geometric invariant over projective transformation group, with the emphasis on the estimation of geometric constraints in image sequence and their applications in computer vision.

本论文介绍了作者对射影变换群上的几何不变性及几何不变量的研究，重点研究了序列图象间几何约束关系的估计及其在计算机视觉中的应用。

In the period of social transformation in modern China,the existence of the group is unavoidable.

在当代中国的社会转型期，该群体的存在是不可避免的。

The main purpose of this dissertation is to study the problems of symmetries and conserved quantities of controllable nonholonomic systems and mechanico-electrical dynamical systems, based on the invariance of the Hamilton action under the infinitesimal Lie group transformation.

本文基于Hamilton作用量在无限小Lie群变换下的不变性，研究可控非完整系统与机电动力系统的对称性和守恒量问题。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。