维数

However, the multifractal decomposition of high dimension white noise, that is the multifractal analytic properties of the sample paths for multi-parameter Wiener process, hasnt been discussed.

本文主要讨论Wiener单的以下三种增量形式的重分形分解问题：关于坐标方向增量的"快点集"的Hausdorff维数问题。

The up-to-moment developments show that the value of ZT can be improved greatly by reducing dimensions of the materials.

最新的研究表明，可以通过减少材料的维数来提高温差电材料的ZT值。

Through the allometric relationship between two elements of citi...

利用异速生长关系和要素产出的弹性性质可将C D函数化为二要素形式，据此发展了城市结构的广义维数方程。

Firstly, study of arcing fault with fractal tools.

分析了弧光故障信号的频谱分布的规律及分形维数的特点。

For unicyclic graphs and bicyclic graphs, we showed that the nullity set both are [0,n - 4](n ≥ 5 for unicyclic graphs and n ≥ 6 for bicyclic graphs).

对单圈图和双圈图，我们证明了零维数集均为[0，n-4](单圈图n≥5，双圈图n≥6)。

Vent were studied in this experiment based on scanner-based image analysis. The results showed that drought and AM inoculation had a large, significant effect on plant development. Biomass, total length, surface area, volume, number of root nodes, average diameter and fractal dimension of root system in Broussonetia papyrifera Vent decreased with the reduction of soil moisture, while they were increased by AM inoculation. Special root length in non-AM plants increased when soil moisture was reducing, but it was decreased by AM inoculation.

结果表明，土壤水分状况和接种菌根真菌对构树幼苗生物量积累产生了显著的影响；构树幼苗根系干重、总长度、表面积、体积、根节数目、根系平均直径和分形维数表现出随着土壤含水量的降低而降低，接种G.mosseae则使得该参数比同等水分条件下显著升高；未接种植株比根长SRL表现为随着土壤含水量的降低而升高，接种G.mosseae则降低了同等水分条件下构树幼苗的比根长；土壤水分和接种G.mosseae同样也对根节平均长度产生了影响。

They could be used directly as a projection basis to reduce dimensionality, but it needs to consider how to convolve them properly with the data you want to project.

他们可以直接使用作为预测的基础上，以减少维数，但它需要考虑如何卷积的数据要妥善项目。

At last, By using the factorization properties of cyclotomic polynmials on finite fields and the construction characteristic of cyclic codes, we present the relation of the period distribution of cyclic codes and the period distribution of their dual codes, establish the explicit formula for the number of the codewords without inner-period of the cyclic codes and their dual codes, find the method for computing the dimension and the period distribution of narrow-sense primitive BCH codes,and study the inverse question of period distribution of cyclic codes.

最后，利用有限域上分圆多项式的分解特性和循环码的构造特点，揭示了循环码的周期分布与其对偶码周期分布之间的内在联系，确定了一般循环码及其对偶码内无内周期码字的精确计数公式，决定了狭义本原BCH码的维数与周期分布，讨论了循环码周期分布的反问题。

The texture feature of a picture is one of the most significant features of it, Fractal Dimensions of a picture is a effective method to descript the texture feature of a picture.

图像的纹理特征是图像的重要特征之一，图像的分形维数是描述图像纹理特征的一个有效方法。

And both the theoretical and the experimental results indicated that the larger the surface fractal dimension, the greater the heat flux of dropwise condensation.

同时理论和实验结果均表明，冷凝表面的分形维数越大，相应的滴状冷凝热通量也越大。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。