查询词典 binary

Math: any binary relation that is complete, transitive, and continuous can be represented by a continuous real-valued utility function

效用指数，效用函数的存在性：理性是必要条件；连续性是充分条件，效用函数也是连续函数。

This research reviews the literature related to the 4 Is of urban development decisions, complexity science and urban phenomenon, planning and complex urban systems, binary relation, and decision networks, and I regard them as the theoretical foundation of the relationship between three research topics as depicted.

本研究回顾与都市发展决策的四个I特性、复杂科学与都市现象、规划与复杂都市系统、二元关系，以及决策网路等主题相关的文献，整理并评析之，作为三个研究主体之间关联性的讨论基础。

The primitive notion in rough set theory is a pair of upper and lower approximation operators induced by the basic structure, an approximation space, consisting of a universe of discourse and a binary relation on it.

粗糙集理论的核心算子是从近似空间导出的一对非数值型算子-上近似算子与下近似算子，这一对近似算子是整个粗糙集理论与应用的基础。

Concept lattice, induced from a binary relation between objects and features , is a very useful formal tool and is fit for discovering the potential concept below the data.

Wille等根据二元关系提出的一种概念层次结构l卜5，，它本质上描述了对象和属性之间的联系，表明了概念间的泛化与例化关系，同时体现了概念内涵和外延的统一。

Landscape cultures express how menand nature as a binary relation can be complementary,balancing each other in the constant flow of territorialchanges.

景观文化表达了人类和自然作为一种两元关系，是如何在地域变化过程中互补和相互平衡的。

The fuzzy entropy based on equivalent relation is extended to generalize the fuzzy entropy based on general binary relation, and the calculating formula and the equivalent expression of the generalized fuzzy entropy are also given.

并将基于等价关系的粗糙集的模糊熵拓展到基于一般二元关系下粗糙集的广义模糊熵，给出了广义模糊熵的计算公式及等效表示形式。

Analyzed an illustrative example to indicate the validity of the new-defined binary relation.

对一不完备信息系统进行了实例分析，以说明新提出的二元关系的有效性。

The article begins with data model, with the theories of binary relation, function dependence and Fan's, establish the measures of query and the safety of database, which provides theories for developping DFDS in de...

论文根据钻探泥浆数据库系统的开发要求从研究数据模型入手，利用二元关系、函数依赖及范式理论对数据模型进行较为详细的分析，建立了数据库的查询优化措施和安全方法，为钻探泥浆数据库的具体设计提供了理论依据。

A least-square optimisation algorithm was used to calculate the parameters aij and bij by fitting the set of binary parameters to relation Eq.

最小二乘优化算法来计算参数，并联合开展活动的61所装设一套二进制参数，以与情商。

It is proved that the upper approximation of such fuzzy rough set in a fuzzy approximation space is just its image derived according to generalized extension principle and binary fuzzy similar relation.

通过对偶方式定义了模糊集的上、下近似算子，给出了模糊粗糙集在相应的模糊关系及模糊集的截集下的表示定理，证明了这种模糊粗糙集关于模糊近似空间的上近似恰为其在二元模糊相似关系下导出的广义扩张原理之下的像。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样