查询词典 data base

The map between XML and relation database is especially described, and analyses the technology of data exchange between heterogeneous base on XML.

然后讨论了XML数据库和关系数据库以及数据交换的基本概念和相关知识，特别论述了XML与关系数据库间的映射，分析了基于XML的异构数据库间数据交换技术。

All the code for handling the prefix and suffix texts are handled in the abstract base class, so data exchange to

所有用于处理前缀和后缀的文本编码处理的抽象基类，因此数据交换

The paper analyses the metadata management system of eGovernment concretely, then analyzes the model building and design of it, and last introduces some key techniques base on data exchange of XML in the J2EE.

本文通过对电子政务元数据管理系统的具体分析，给出了它的建模与设计，并着重介绍了在J2EE平台上基于XML的数据交换等关键技术。

STEP (ISO 10303) described product model information for life cycle. It was the base of the product data exchange, but there was lack of advanced semantic express.

基於STEP标准对产品全生命周期信息进行规范化描述，是产品信息交换的基础，但高层次语义描述能力较弱。

Base on the 2D digital map data , and incorporate the

在二维电子地图数据的基础上，结合实际航迹的设计

Scanned map data may be used to compile a base image whenever the map generated is for orientation only.

无论绘制地图是否只为定位所用，扫瞄后的地图资料都可编辑成基本图。

However, the prerequisite should insure the stability of the base point and select the appropriate methods to process the data.

但实现这一目标的前提条件是确保基准点的稳定及选取合适的数据处理方法。

In census, area dividing is convenient to carry on the census work, is the base of correct register, is effective way to set up census data quality control system, and offers sustenance to future work.

在人口普查中，划分普查地理区域便于普查工作的组织实施，是保证登记不重不漏的可靠基础，是建立普查数据质量控制体系的有效途径，并能为后续工作提供依据。

ET the Framework multilayer skeleton system has designed this system structure, then carries on the demand analysis to the office automation, introduced in this foundation the database design and the programming unit process as well as the page base class, the user register the confirmation the expression level, the service logic level, the data accessing level, the general level four realizations methods.

et Framework多层构架体系设计了本系统的结构，接着对办公自动化进行需求分析，在此基础上介绍了数据库设计和程序设计的基本过程以及页面基类、用户登录验证的表示层、业务逻辑层、数据访问层、通用层四层实现方法。

On the base of 1394 OHCI register mapping and DMA engines , using 1394 asynchronous data transfer and fairness arbitration protocol , 1394bus operation fuction is realized by 1394 OHCI program developed with WinDriver .

在1394 OHCI寄存器映射机制和DMA传输机制的基础上，采用1394异步传输方式和公平仲裁协议，以WinDriVeT为开发工具进行1394 OHCI 程序开发，实现了1394总线的一系列总线操作功能。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。