数据信息

Data are the base of GIS. Building a database is the key and the important process of designing GIS.

数据是地理信息系统的基础，数据库的建设是地理信息系统建设的关键，也是最重要的一步。

This paper discussed the idea using DDL technology and kit object technology for interface data exchange and transmission, which has common and extensible characteristics.

并在此基础上借助c++语言和COM组件对象技术，成功实现了医疗保险管理信息系统和医院管理信息系统之间的数据传输功能。

The policy decisions were worked out on the basis of the digital elevation model, analysis of space, use of space database technology and theory of policy decision system, preserved space data of subsidence area of mining district and data experience of land reclamation, so as to acquire the rational land reclamation plans of the mining district and to provide information for environment evaluation.

从矿区塌陷坑的数字高程模型入手，通过空间分析，利用空间数据库技术和决策系统理论，保存矿区塌陷坑空间数据和土地复垦经验数据来进行决策，以期取得科学合理的矿区土地复垦方案，并且可为环境评价提供信息。

This paper has given a thorough investigation into the application of BP neural network to gravitational density interface inversion as well as the implementation of wavelet theory in potential field decomposition and, on such a basis, analysed and evaluated the prospect of applying wavelet neural network to the inversion of gravitational and magnetic data.

重磁数据处理是地球探测与信息技术学科中重磁方法、理论在生产实践工作中的重要环节，其中反演问题和位场分离除了具备自身的作用外，两者并不是截然分开的。位场分离可以为反演问题提供更加可靠的先验信息，对提高反演精度具有一定的作用。反演问题是地球物理的核心问题。增

It is very important to the study of semantic web in knowledge denotation and information organization.

元数据在网络信息资源组织和信息检索等方面应用广泛。

The abundance of data, coupled with the need for powerful data processing methods, has been descried as a "data rich but information poor" situation.

在很多情况下，企业拥有大量的数据，却缺乏对这些数据的有效的处理和分析，更无法对决策分析提供信息。

The principles, commonly used methods and criteria of data compression are introduced descriptively.

数字化多媒体信息尤其是数字视频、音频信号的数据量是极其庞大的，给存储、传输以及有效、快速获取信息都带来了严重的障碍，如果不对其进行有效的压缩就难以得到实际应用〔'。

The row details in line sequence, the line details in row sequence and the diagonal details in z sequence.resultsthe frequency spectral data and the image texture information were provided with image detection and wavelet analysis of the lymph node enlargements in face and neck, as well as the quantitative data descriptions of the texture of the foci or the normal tissue.

结果通过对面颈部肿大淋巴结的图像测定和小波技术分析，提供了频谱数据及图像的纹理分析信息，获取了病灶区域与正常组织纹理定量的数据描述。

This mode is to adopt the way of combination of readers' expression and data mining, information diffluence and push technology.

网络环境下的高校图书馆个性化服务模式是采用读者表述和数据挖掘相结合的技术以及信息分流和推送技术，根据读者的兴趣、爱好和需求进行的主动性信息推送服务模式。

Along with technological advancement and development of modern times civilization and economic, data encryption techniques have been degrees into community from apply of diplomatism information and military affairs.

目前 ，各种信息加密、信息隐藏技术已经广泛的应用于社会经济领域，特别是电子商务的迅猛扩展，使得数据加密技术得到了更为广泛的应用和发展。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。