查询词典 complexity

The complexity of the magnanimity information and of the efficiency of the information processing seriously influenced people to obtain information.

海量信息的复杂性以及信息处理的时效性严重影响了人们对信息的获取。

The presence of a major outside power and the complexity of the domestic political design have caused an imbalance in the nation.

其实此种安排的复杂的政治制度，无非是希望平衡三大族群的权力。

There is a sense of terrifying complexity beyond the power of man understand and control.

有一种令人恐惧的复杂化感觉是人所不能理解和控制的。

But even their knowledge extends only a short way into the sea of complexity that is a sugar maple.

这一点科学家们比我知道的多得多，但就是他们的知识也不过是对糖枫树这复杂的知识海洋的浅辄探索而已。

The main work and innovation1 In general , a image compression method has different effect to different image . Some are fit for image which has much high frequency . Some are fit for image which has much low frequency .This paper analysis the applicability of fractal algorithm . In this dissertation , an improved algorithum is given . The basic algorithum without eight change and the joint use of quantitative coding , The compression ratio and PSNR can be adjusted , and it can get more quickly speed of coding .2 To a group of exact fractal code , the decoding image can be any resolution .With this characteristic ,choose the proper domain block and range block,this paper get an algorithum which can get higher decoding PSNR and speed than the basic fractal algorithum.3 Give a new method to calculate the scale factor . The calculation of basic algorithum is complex and enormous . The factor of scale is an important variable of the basic algorithm. Now there are two methods to calculate the factor of scale .A new method was given to calculate the factor of scale. The calculation load and complexity are reduced by the new method. Compared with the basic algorithm , the method can reduce coding time.4 The basic fractal algorithum is based on the Collage theorem and contraction mapping theorem . A mathematic model based on basic fractal algorithum is given .

本文的主要工作及创新点主要包括以下几点：1一般情况下，一种图像压缩的方法对不同特点的图像，压缩效果会有所不同，本文利用分形压缩编码对不同特点的图像进行编码，分析了分形编码对不同图像的编码适用性，利用去掉8种变换的分形编码算法与简单的均匀量化编码方案相结合，得到了一种可以调节压缩比与解码质量的分形编码方案，该提高编码速度6倍以上。2分形编码的特点之一是分形解码的分辨率无关性，即对于一组分形编码可以将其解码到任意分辨率下，本文利用分形编码的这一特点，结合不同的量化编码方案，选择合适的定义域块与值域块及适当的编解码分辨率，得到了一种提高解码质量，编码速度提高12倍以上的加速算法。3比例因子是基本分形算法中的一个重要变量，目前有两种计算比例因子的方法，文中给出了一种新的求比例因子的方法，该方法简化了求比例因子的计算，从整体上减小了基本分形算法的计算量，简化了算法4分形压缩的数学基础是不动点定理与拼贴定理，本文根据基本的自动分形编码方法，建立数学模型对其进行推导，得到了用普通数学的极限理论解释分形编码的数学表达式，从而对由基本分形编码得到的解码图像中的像素点的值给出了确定的表达式。

The complex soil composing results in the diversity in varietals, and also concentration and complexity, from which the unique Margaux style comes.

土壤构成复杂，适宜种植不同葡萄品种，在不同风貌土壤上种植不同品种葡萄，为酒增添了浓郁度与复杂性，形成玛歌的独特风格。

Although accounting of profit margin is very easy in theory, but operation of fact is very complexity.

虽然理论上利润率的计算方法很简单，但实际操作起来是很复杂的。

The degree of markedness of a sentence reflects its complexity in structure.

句式的标记程度反映它在结构上复杂性。

The computational results show that the assumptions of incompressible water and massless foundation can considerably simplify the complexity of equations and cut the amount of computation, but cause little errors.

计算结果分析表明：在高拱坝流固耦合动力分析中，水体不可压缩和无质量地基假定可显著地消减方程复杂度和计算工作量，但带来的数值误差较小。

The correctness of DCMPH is proved by mathematical induction and the time complexity is analyzed in theory.

组播是由一个结点同时向多个目的结点发送信息的通信方式。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。