整体上

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。

Massey is also confident in the robustness of his map on the whole.

Massey 对他的图整体上的稳健性充满自信。

The metallogenetic age is later than it is in Eastern Qinling porphyry-type Mo metallogenic belt.

成矿时代从整体上要晚于东秦岭华北克拉通南缘的斑岩型钼成矿带。

Slipshod suggests a relaxed indulgence toward imperfection, a casual inattention to detail, and a general absence of meticulousness

Slipshod 意味着对不完美的随意放纵，对细节的散漫不留心，整体上来讲缺少细心

And it is just the potentiality that set up the condition for Russia to become a militarily powerful country.

虽有战争的失败，但俄国整体上的军事潜力是不容忽视的，这为以后成为军事强国准备了条件。

I am no specialist in mineralogy, and I went on down a very ruinous aisle running parallel to the first hall I had entered.

这个馆里的其他陈列品虽然从整体上说是我见到的保存最完好的东西，我却几乎不感兴趣。

The principle of Minimum Protection and to raise the overall consolidation of the international protection of intellectual property rights standards.

最低限度保护原则从整体上巩固并提高了知识产权的国际保护水平。

It is identified that methods and means adopted in resettlement decision-making are still at its preliminary stage, and that utilization of computerization for resettlement is at the stage of monomial calculation and management, and ouly very simple model is used, which could not effectively support resettlement decision-making.

从整体上讲当前的工程移民决策，还处在初级阶段，决策的方法和手段依然十分落后，微机的应用仅限于解决单项计算工作、单项管理或演示，即使有模型解决移民问题，也是简单的单模型运用，远没有实现对整个工程移民决策的有效支持。

But for the people as a whole it is more than a moralist's trap.

但是对于人们来说他整体上不只是一个道德陷阱。

Linear regression and Kruskal_Wallis nonparametric test methods are used to analyze the difference of cash flow and improving characteristics of corporation at different life cycle stages. The empirical study results support the theoretical conclusions in the thesis overall.

实证分析验证了不同生命周期阶段下的经营活动净现金流量、投资活动现金流量和筹资活动现金流量的变化特点，所取得的实证分析结果整体上支持了文中的理论分析结论。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。