dimension theory是什么意思

网络释义

用法例句

Subspace Structure and Dimensional Relation of Vector Space;

向量空间的子空间结构及其维数关系

A prof of the Box dimension of Weierstrass function;

Weieristrass函数的Box维数的一种证明

The Application of the Dimension of the Fractal Figure to CAD;

分形图维数在CAD中的应用

A criterion for dimensionality of the state space of chemical processes;

化工过程状态空间的维数判定准则

The existence and dimensionality of subspace which doesn′t intersect the join of subspaces in linear space;

线性空间中与子空间的并集合基本上不相交的子空间的存在性及维数

In this paper,using the idea of isomorphism of linear spaces,the base and the dimensionality are analysed of the intersection of m,s limited dimensional subspaces,several decisinn theorems and methods are presented to find out the base and the dimensionality.

该文从同构的角度对ｍ个有限维子空间的交空间的基与维数作了分析与论证，并提出了几个判别定理以及求基与维数的方法。

Also, the fractal dimension was calculated as D m1 ≈1.

同时 ,由实验中所拍摄的一组照片计算其分形维数 ,分别为Dm1≈ 1。

The abnormal area of elements is defined by finding out fractal dimension.

用此方法对西藏恒星错工作区1∶50000水系沉积物数据进行了处理,通过求分维数来圈定元素异常区,取得了较好效果。

The various dimensions of some typical attractors of forced Brusselator arecalculated and discussed by means of periodic sampling of lowering attractordimensions.

用周期采样降低吸引子维数办法，计算和讨论了强迫布鲁塞尔振子的几种典型吸引子的各种维数。

This paper presentes the introductions to the developmental history and characters of the fractal geometry,and the concepts of the fractal dimensions.

本文介绍了分形几何发展的三个阶段 ,分形几何的特征与维

The QZIF dimension of ring is introduced.

定义了一种比弱整体维数更“弱”的维数——环的QZIF维数,得到了QZIFD(R)≤n和QZIFD(R)=0的环的几个等价结论,并对几类特殊环的QZIF维数和IF维数作了比较,另外讨论了QZIFD(RS)与QZIFD(R)、QZIFD(S)之间的关系。

Study on dosage control by flocs fractal dimension;

絮凝体分形维数投药控制研究

Determination of fractal dimensions of silicon dioxide xerogel by means of gas-adsorption;

气体吸附法测定二氧化硅干凝胶的分形维数

Study of fractal dimension and its effect on specific heat capacity of coal or chars;

煤焦分形维数及其对比热容的影响研究

In order to verify the structure of 15# coal bed makes a multiattribute geologic interpretation by three dimensional data software,fluctuation shape,the burial depth and the area tiny structure of 15# coal bed and 3# coal bed are well controlled.

为了查明山西国阳新能股份有限公司二矿15#煤层九采区的精细构造,采用全三维解释软件对三维数据体进行了多属性的地质解释,较好地控制了区内15#煤层和3#煤层的起伏形态和埋藏深度及区内的细小构造。

Relation between compressive strength and fractal dimensions of jointed rock-mass;

节理岩体分形维数与抗压强度的关系探讨

Dynamic change of particle size and fractal dimensions of polyferric chloride-humic acid (PFC-HA) flocs;

聚合氯化铁-腐殖酸(PFC-HA)絮体的粒度和分形维数的动态变化

Properties of fractal dimensions of albic soil for radix ginseng culture;

白浆土型人参栽培床土的分形维数特征