fundamental group
英 [ˌfʌndəˈmentl ɡruːp]
美 [ˌfʌndəˈmentl ɡruːp]
网络 基本群; 群论中讨论根本群; 依附于原教旨主义组织
双语例句
- Of or involving the common people as constituting a fundamental politico-economic group.
作为组成基础的政治经济团体的一般人的或者涉及这种一般人的。 - In this paper, we study the condition which makes the fundamental group of graph have every positive integer as the index of some normal subgroup.
本文主要研究图的基本群的正规子群的指数何时成为任意正整数的条件。 - The family is the natural and fundamental group unit of society and is entitled to protection by society and the State.
家庭是天然的和基本的社会单元，并应受社会和国家的保护。 - A fundamental element of DDB Group Asia Pacific, RAPP is a powerful data driven marketing company that combines data, digital and analytics to drive comprehensive client centric solutions.
RAPP是DDB亚太集团的基本构成部分，是强大的数据驱动营销公司，即将数据、数字和分析结合起来推动综合客户中心解决方案。 - Above are our fundamental stipulations on group membership. Your kind understanding and positive cooperation will be highly appreciated. Yet, any member who acts against stipulations arbitrarily should be deleted.
以上为入群基本规定，谢谢您的理解和合作，任何肆意违规者都将被删除！ - The Study of Some Questions with Orbifold Fundamental Group and Chen-Ruan Cohomology
Orbifold基本群与陈阮上同调若干问题研究 - It is shown that SU ( 3) one-link integrals which arise in 2nd order variational-cumulant expansion in SU ( 3) lattice gauge theory can be calculated by using four fundamental SU ( 3) group integrals.
用变分累积展开到二级讨论SU（3）格点规范理论时，所遇单链SU（3）群积分都可用4个基本的SU（3）群积分表示。 - In this paper, the authors give the globally classfication of the maximal totally geodesic submanifolds with maximal rank of normal Riemannian symmetric spaces by computing the fundamental group.
通过计算全测地子流形的基本群，确定了紧正规黎曼对称空间的极大的极大秩全测地子流形的整体分类。 - On the Non-commutativity of Fundamental Group
关于基本群的非交换性 - By using algebra of fixed point class to determine the component factors and properties of normal subgroup H of the fundamental group of the covering space, the paper studies the relation of fixed point class with fixed point class H.
本文利用不动点类的代数化，决定复迭空间的基本群的正规子群H的构成因素及其性质，研究不动点类与H不动点类的关系。 - Homotopy and fundamental group in fuzzy topology
不分明拓扑空间的同伦和基本群 - The administrators play their corresponding roles at the different levels, with the coaches playing the most fundamental one in the group team management. To what extent the members of the coaching team are united indicates how the scientific management plays an overall effect on the team.
管理者在各层次管理中发挥不同层次的作用，教练员在团队管理中发挥最为核心的作用，其成员凝聚的程度是科学管理在球队发挥整体效应的标志。 - Based on fundamental properties of matrix group inverses and circulant matrices, this paper describes a particular application in both of the above concepts of iterated functions of integers.
基于群逆阵和循环矩阵的基本特征，该文阐述这2类矩阵在整数迭代函数中的一种重要应用。 - The fundamental group of compact isoenergy manifolds of natural n degree of freedom Hamiltonian systems is discussed.
讨论了n自由度自然哈密尔顿系统能量面的基本群。 - On the Fundamental Group of Compact Manifolds with Nonpositive Curvature
紧致的非正曲率流形的基本群 - The capacity dimension of the cluster is defined according to the physical nonuniformity resulted from the different probability distributions of lattice spines directions with time in a cluster, and a concept of fundamental group of the cluster is introduced.
根据集团内由于格点自旋方向随时可变的几率分布造成的物理学非均匀性定义了集团容量维，并引进了集团的基本群概念。 - The representation space of the fundamental group of a closed, oriented Riemannian surface is identified with the moduli space of the holomorphic bundles of rank 2 with trivial determinant bundles over the surface and these spaces are proved to carry a projective structure.
证明了完备、定向曲面的基本群在SU（2）中的表示空间可等同于该曲面上秩为2且具有平凡行列式丛的全纯向量丛的模空间.并且它们具有射影结构。 - In this thesis, we discuss the temperature sensing of linearly chirped fiber gratings, which is proposed as the theoretical fundamental of grating group delay variable.
本文研究了啁啾光纤光栅的温度特性，为光纤光栅温度调谐延时特性提供了实验依据。 - Fundamental Group Actions on the Product Spaces of Covering Manifolds and Spheres
基本群在覆盖流形与球面的积空间上的作用 - According to the fundamental theory of group representations, a direct proof is given for the singleness of demension of Dirac's matrix in the relativistic quantum mechanics.
根据群表示论的基本定理，对相对论量子力学中狄拉克矩阵维数的唯一性给出直接证明。 - Secondly, we described the fundamental concepts and properties of group signature scheme and some general digital signatures that can be used to construct group signature amply, and presented a group signature scheme based on the integer factorization.
接着针对群签名体制的基本概念和性质以及可用于构造群签名的一些普通的数字签名体制进行了详细描述，并基于大整数分解问题给出一个群签名方案； - The curriculum management of the public administration specialty includes five big modules: thought politics theory and public basic course group, specialty fundamental course group, professional course group, specialty direction class group as well as special lectures and practice teaching.
公共事业管理专业课程的设置应包括五大模块：思想政治理论和公共基础课群、专业基础课群、专业课群、专业方向课群以及专题讲座和实践教学。 - In this paper, the finite regular covering space and the advancements of the self mapping were gained by formation for regular subgroup of the fundamental group. And the Lefschetz Nielsen number was defined, it could be used to estimating of Nielsen number.
通过构造基本群的正规子群，得到有限复迭空间和自映射的提升，并定义了Lefschetz-Nielsen数，指出用Lefschetz-Nielsen数可以估算自映射的Nielsen数。 - The Fundamental Group of Open Manifolds with Nonnegative Ricci Curvature
具有非负Ricci曲率的开流形的基本群 - Simultaneously the secret sharing technology is also the fundamental of threshold group signature.
同时秘密共享技术也是门限群签名的理论基础。 - The amino group is of great importance because it is the fundamental group combing peptides and proteins.
氨基官能团是非常重要的，他的重要性体现在它是缩氨酸和蛋白质的最基本的联接基团。 - From nomadism to settle down is a fundamental change of nomadic ethnic group in their production methods, also is an important measure to improve social Economic development.
从游牧到定居就是牧区游牧民族生产方式的根本转变，也是提高社会经济全面发展的重要措施。 - In 1911, M. Dehn gave three fundamental problems in combinatorial group theory: word problem, conjugacy problem and isomorphism problem.
1911年，M.Dehn提出了组合群论的三个基本问题，即：字问题、共轭问题、同构问题。 - The labor standard system is the lowest standard about working conditions and labor rights prescribed by law, which is for the purpose of protecting the basic rights of laborers and their families to survive and develop and the fundamental interests of the laborer group.
劳动基准作为明确劳动者应当享有的最低劳动权利、劳动条件和劳动待遇的法律规定，其立法目的在于保障劳动者及其家庭最基本的生存发展权，惠及广大劳动者的根本利益。