查询词典 compression of data

And the algorithm is of high sensibility to malicious modified data, of robustness to some noise disturbance, lossy compression and so on.

同时，算法能够对恶意篡改数据具有较高的敏感性，对一定程度噪声干扰、有损压缩等具有较好的鲁棒性。

A new compression algorithm of historical data is presented from the mean square error of view in this paper and compared with the well-known swinging door algorithm developed by OSI Software Inc.

文章基于均方误差的设计思想，提出了一种新的历史数据压缩算法、给出其详细步骤，并和OSI软件公司开发的旋转门算法进行比较。

Data in a Memo field is not compressed unless it requires 4,096 bytes or less of storage space after compression .

除非"备注"字段在压缩后需要 4，096 字节或更少的空间，否则该字段中的数据不被压缩。

Fractal is widely used in many fields such as the image data compression , simulation of natural scenery, Fractal geometry s growing and the researcher of chaos motility system and so on.

分形几何学在图象数据压缩、模拟自然景观、艺术图案设计、分形生长以及混沌动力系统的研究等方面有着广泛的应用，并已出现许多研究成果。

Use standard wiring components regulated (patch panel, connectors, and information outlets, plugs, adapters, transmission devices, electrical circuit protection equipment and management support for the hardware), the use of unshielded twisted pair wiring with fiber-optic hybrid approach All modular combination of compression, in order to connect the terminal equipment for voice, data equipment, telecommunications equipment and switching equipment, and make the equipment and external communications network connected, integrated system for building weak links on the basis of information Use the opening to provide a reliable guarantee.

使用符合标准规范的布线部件(配线架、连接器、信息插座、插头、适配器、传输器件、电气保护设备和线路管理支持硬件)，采用非屏蔽双绞线与光纤混合布线方式，全部采用模块化组合压接、以连接大楼内的话音设备、数据设备、电子通讯设备和交换设备等，并能使这些设备与外部通讯网络相连接，为大厦弱电集成系统的信息基础链路的开通使用，提供可靠保障。

Recently, the digital multimedia is becoming a major issue because of it has some significant properties such as high compression rate, noise reduction, secrecy, and pocketable. Therefore, the most data of the multimedia are presented with digital format.

近年来，由於数位科技的进步与多媒体技术的发展，数位化的资料具有高资料压缩率、高抑制杂讯能力、保密性佳与可携性等优势，因此目前大部分的多媒体资料皆改由位格式呈现。

Image data compression and reduction technique, such as employed by Quinton's Angio COMM System, are available which allow the implementation of practical networked imaging systems using commercially available, standard high-speed networks.

影像数据压缩和解压缩技术(如使用Quinton的AngioCOMM系统)的好处是利用它能实现可利用于商业的高标准影像高速网系统的传输。

Appropriate data compression methods are needed to assure the random nature of theinformation source and to enlarge its entropy.

它避免了使用m 序列等伪随机码发生器，保证了扩频序列的随机性、动态可变性和信号的低截获率。扩频信号的解扩需要在接收端产生本地扩频序列。

Based on the feature of line scanning ,the change of slope of the scanning line is used as the compression rule on the spatial point cloud data.

本文分析激光扫描数据的特点，基于其线扫描的特点，提出了扫描线斜率变化为准则实施数据压缩，其次对于密集数据又给出格网数据压缩方法。

Based on collected drill hole materials and predecessor publication\'s dates on seabed sediments physical and mechanical characters in the Yellow River subaquatic delta,the distribution and engineering geological nature of this area sediments are studied systematically;though the analysis geotechnical achievement tables and compression curves of those data,the layered summation was used to calculate the final subsidence quantity;Terzaghi consolidation theory was calculated and the Plaxis software was simulated subsidence with time changes;based on measured dates and other method,the quantitative analysis results were verified,Finally this study analyzes influencing factors and proposes control measures and proposals.

本文通过收集的钻孔资料以及前人发表的黄河水下三角洲海底沉积物物理力学数据，对研究区的沉积物分布，沉积物工程地质性质进行系统的研究；通过对调查资料中的土工试验成果表以及压缩曲线分析，采用分层总和法计算最终沉降量，采用太沙基固结理论计算和Pl(来源：ABCe2论文网www.abclunwen.com)axis软件模拟沉降随时间的变化关系；通过实测数据以及其它方法验证定性分析得出的结果，最后分析引起地面沉降的因素，并提出地面沉降的控制措施和建议。

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。