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A new measure based on the theory of Gamma-test which can be used in R type clustering analysis is proposed.

对R-型聚类分析的度量进行了研究,提出了一种基于Gamma-test理论的新度量

The main purpose of this paper is to study the quasi-near-standard points in a metric space and the nonstandard completion of a metric space.

研究了度量空间中的拟近标准点和度量空间的非标准完备化。

A 4 Quantity Model (4QM) for partitioned area entities in terrain OTIN via combining topology relation with metric relation is proposed subsequently. Spatial topological relation and metric relation are described in one model.

将拓扑和度量关系相结合,本文给出了地形OTIN中剖分面状地理实体的4数模型(4QM),使得拓扑关系和度量关系表达在同一个模型中。4QM可以作为地形OTIN中地理实体边界简化的参考。

The theory of generalized metric properties and covering properties stems from a generalization of metrizability and compactness, in which a great many problems involve a research for certain point-countable covers.

作为对可度量性与紧性一般化而形成的广义度量理论与覆盖性质理论中的许多问题涉及到对确定的点可数。。。

Following that, the theorem of maximum entropy andthe theorem of monotonicity are proved as well as the positivity of entropy.

本文指出了度量模糊变量的不确定性和度量模糊集的不确定性之间的本质差异,表明了定义模糊变量的熵的意义所在。

A simple entanglement measure for multipartite pure states is formulated based on the von Neumann entropy of a series of reduced density matrices.

本文推广了两态两体纯态系统的纠缠度量方法,即利用约化密度矩阵的von Neu-mann熵来度量纯态纠缠。

Theoretical analysis shows QRBKP can solve QoSR not only with additive constraint parameters, but also with nonadditive constraint parameters.

理论分析表明,QRBKP不仅能够解决加性度量参数受约束的QoS路由问题,而且能够解决加性与非加性度量参数混合受约束QoS路由问题。

In chapter one, the background and current situation of the nonlinear operator theory in probabilistic metric spaces are introduced, and the preliminaries of probabilistic metric spaces are given. The main problems studied in the thesis, the expected conclusions and the study and research significance of this thesis are introduced.

第一章,介绍了概率度量空间中非线性算子理论发展的历史背景、现状以及概率度量空间中的预备知识;介绍了本文所研究的主要问题、预期取得的结果以及研究意义。

The result makes clear, different magnanimity method, different commerce opened degree of index to bring about different conclusion, and in index of these 5 kinds of magnanimity, only foreign trade depend on sb or sth for existence spent better land to mirror Chinese economy to open the relation between degree and economic growth.

结果表明,不同的度量方法、不同的贸易开放度指标导致了不同的结论,而且在这 5种度量指标中,只有外贸依存度较好地反映了中国经济开放程度与经济增长之间的关系。

We also obtain a new judgement theorem for hereditarily metaLindelof space and paracompact space. In addition, we give a depiction for g-metrizable space from a new direction with σ—ωHCP closed weak base.

f空间和仿紧空间的判定方法,并给出了g-可度量空间关于σ-弱遗传闭包保持闭弱基的一个刻画,进一步丰富和发展了广义度量空间的基本理论。

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推荐网络例句

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力