equivalence set
英 [ɪˈkwɪvələns set]
美 [ɪˈkwɪvələns set]
网络 等价集合
双语例句
- Recall that an equivalence relation in a set is a reflexive, symmetric and transitive relation.
记得，一个等价关系，提出了一套是自反，对称和传递关系。 - Equivalence relation in nonempty set A and demarcation of A are one to one correspondence.
非空集合A上的等价关系与A的划分是一一对应的，但A上的二元关系有2AA种，直接确定划分特别是不同划分不容易。 - Equivalence of Two Descriptions in Extension Convex Set Separate Theorem
可拓凸集分离定理两种刻划的等价性 - The equivalence relation on a finite set is an important relation, which relates to the partition on the set.
有限集上等价关系是一个重要的关系，它同集合的划分有着密切的联系。 - Based on the method of similarity measure, it proves that the equivalence relation of rough set can be transformed into fuzzy equivalence matrix completely.
在这种相似性度量方法基础上，证明了粗集的等价关系可以被转化为模糊等价矩阵。 - This article proves that primary transformation of line in a matrix is used to judge the dependence and equivalence of vector set as well as the linear representation of vector and to evaluate the radix and dimension of sum and intersection of vector space.
给出了利用矩阵的初等行变换，判断向量组的相关性，向量组的等价及求向量子空间的和与交的基和维数的方法。 - In this paper, the approximate room is derived by two equivalence classes based on rough set and used for generalization of successor Meta knowledge and approximate reduction.
本文利用粗集理论定义了两个等价关系下的知识相对划分，它是后继元知识的生成和近似约简的关键； - This paper has given out the number of the translation formula of equivalence relation of a n-elements set.
本文得出了求n元集合等价关系个数的递推公式。 - This paper discusses some basic relationships between the extensions of concepts and the equivalence classes in rough set theory.
该文首先对于形式概念的外延及粗糙集的等价类进行了讨论，给出了它们之间的区别和联系； - This paper offers six equivalence propositions of the convex set in the linear space and two equivalence propositions of convex set in the restricting condition.
本文给出了线性空间中集合为凸集的六个等形式，并在一定的约束条件下给出了凸集的两个等价形式。 - The rules acquisition algorithm based on information equivalence matrix is extended using rough set. Relative core and relative reduction are defined, incremental rules mining based on information compression matrix algorithm is proposed.
在信息等价矩阵的基础上利用粗集理论扩展了矩阵算法，设计了相对核和相对约简以及规则获取算法，提出了增量式规则挖掘的信息压缩矩阵算法。 - Based on the equivalence between the original training set and the newly added training set, a new algorithm for SVM-based incremental learning was proposed.
基于原训练样本集和新增训练样本集在增量训练中地位等同，提出了一种新的SVM增量学习算法。 - Unlike traditional translation theory, the principle of Functional Equivalence proposed by Nida provides a new set of criteria for translation criticism.
与传统的翻译理论不同，奈达的功能对等理论从另一角度提供了一个翻译批评的标准。 - As to knowledge-base maintenance, three algorithms including rule circle detection algorithm, inaccessible selectors and dead selectors detection algorithm, and equivalence rule set, appurtenant rule set and conflict rule set detection algorithm are put forward.
在知识库维护方面，提出了基于规则知识库的循环检测，不可达子句、闭塞子句检测，冗余、从属、冲突规则集检测等三个知识库维护算法。 - In the article, according to the turbine expansion theory and the equivalence enthalpy descending analysis method, a set of simple calculation formula for operation loss caused by main parameter deviation of coal-fuel power station and the simulating validation is proposed.
本文对主参数偏差引起的运行能损简捷计算公式及其常见运行能损分析项目进行了仿真验证。 - In this paper, the notion of key feature is defined based on the consistency of a decision system, then the equivalence relation between the set of all key features and the feature core is discovered.
本文基于决策系统的一致性，定义概念关键属性，并证明关键属性集合与属性核之间的等价性。 - Circle matrix is the algebraic description of all the resource circles in a directed graph, and equivalence reciprocally to that one of complementary set and T-characteristic vector.
回路矩阵是一个资源有向图全部资源回路的代数描述，并且它与补集及T-特征向量矩阵相互等价。 - In rough set theory, the concept of roughness of knowledge is defined by equivalence relation and set inclusion.
在该理论中，知识粗糙性是通过等价关系和集包含定义的。 - By taking man-made satellite module layout for example, applying the properties such as isomorph and equivalence relation of several layout plans to set operation, trajectory and equivalence class, a globally optimal algorithm of circle element layout problem is given.
以人造卫星仪器舱布局为例，应用图论、群对集合的作用、轨道与等价类等刻划各种布局方案的同构、等价关系等性质，给出了圆形图元布局的问题的一种全局优化算法。 - A knowledge acquisition method for incomplete data sets knowledge acquisition is proposed for fault diagnosis of Imperial Pb-Zn Smelting Furnace ( ISF) knowledge base based on the concept of equivalence classes of rough set theory.
从粗糙集等价类概念出发，提出从不完整数据集中获取故障诊断知识的密闭鼓风炉故障诊断方法。 - By using the matrix method, this paper puts forth a sufficient and necessary condition for judging equivalence relation on the finite set. Furthermore, a valid algorithm judging equivalence relation is given, with algorithm complexity being O ( n~ 2).
本文利用矩阵方法提出在限有集上判别等价关系的一个充要条件，在此基础上，相应地给出一个判别等价关系的算法，其算法复杂性为0（n~2）。 - Data Reduction Based on the Equivalence Class Partition of Attribute Set
基于属性集等价类划分的数据约简 - R is equivalent relation on A. A/ R& the quotient of equivalent relation R is formed of all the equivalence class of R quotient set. A/ R is the partition of set A.
R是A上等价关系，R的所有等价类构成了等价关系R的商集A/R，商集A/R是集合A的划分。 - According to the turbine expansion theory and with the equivalence enthalpy descending analysis method, a set of calculation formula for operation loss of coal-fuel power station with turbine expansion line variation is proposed.
利用汽轮机的膨胀理论，结合等效焓降分析方法，提出了一组适合于汽轮机膨胀线改变的火电机组运行能损在线计算公式。 - On the some Equivalence proposition of the Convex Set
凸集的若干等价命题 - In this paper, we describe the least strong P-congruences whose characteristic trace equals to a given strongly normal equivalence on the characteristic set P of a P-inversive semigroup S ( P).
刻画了P-反演半群上的特征迹为一给定强正规等价关系的最小强P-同余。 - The relationship model for failure modes and functions and the definition for equivalence set of fault modes were created, and on this basis, the function cover's adequacy measurement and criterion for the sample set were proposed.
建立了故障模式与功能关系模型和故障模式等价集合定义，在此基础上提出了样本集的功能覆盖充分性度量和准则。 - Research on an algorithm to decide the equivalence of the union set of a simple table
关于简表的并的等价性判定算法研究 - Firstly, the characteristic of the SV is analyzed, and the equivalence of the SV set and the training set is pointed out.
首先分析了支持向量的特点，指出了支持向量集和训练样本集之间的等价关系。 - Traditional translation studies always focus on the source text and formal equivalence in translation, which attempt to set a series of prescriptive rules to regulate translators.
传统的翻译研究通常关注原文本及翻译中的形式对等，并尝试制定一系列规定性原则来规范译者的行为。