查询词典 base data

By the two province city system synchronism in business and data exchange and data base,have realized the administration to stock number Duan thereby.

通过省市两个系统在业务和数据交换以及数据库的同步，从而实现了对库存号段的管理。

Researches are made on critical technologies of the configuration software including the constitution, real-time data base and methods of data exchange with other software.

论文对组态软件的构成、实时数据库和组态软件与第三方软件的数据交换方式等组态软件关键技术进行了研究。

In a data base, the smallest unit of data that can be referred to.

在数据库中，可被访问的最小数据单位。

Route map A data base providing infrastructure data required for train operation.

进路图 为列车运行提供所需基础设施数据的数据库。

The system design section mainly focuses on system function design and data base design and data number design.

系统设计部分主要介绍了系统功能设计和数据库设计及代码设计。

The first-line task of GIS is expressing spatial data. Base on vector data model, a whole logical expressive structure of map is designed ,and spatial query and analysis can be builded on it.

地理信息系统的首要问题就是对数据的表示，基于矢量数据模型，本文设计和实现了完整的地图逻辑表达结构，为进行空间查询和分析建立了统一的基础。

A base station assigns multiple time segments of a transmission time interval to at least one terminal, maps data for each terminal to at least one time segment assigned to the terminal, and spreads the data in each time segment with at least one channelization code used in the TTI.

基站向至少一个终端指配传输时间间隔的多个时间段，将每个终端的数据映射到指配给所述终端的至少一个时间段，以及用在所述TTI中所使用的至少一个信道化代码对每一时间段中的数据进行扩展。

By extracting the output data of the controlled system and making use of the optimal consistency approach of Chebyshev orthogonal polynomial in dealing with data, the base function of system s output predictive model is derived.

利用chebyshev正交多项式在数值方面最佳一致逼近的特性，结合对被控系统输出数据的信息，经过特征提取，构造chebyshev 基函数，建立系统的输出预测模型，作为模糊控制的附加决策项。

After analyzing the characters of current hydraulic CAD, the method was put forward to use concurrent computer supported cooperative work to regulate hydraulic CAD, and to realize assistant graphics element drawing, principle drawing formation, data exchange, network communication and background data - base service by employing object - oriented technology, dialog box and control widget technology, input - output of graphics ＆ image and socket technology.

在分析当前液压CAD的特点之后，提出了用并行协同设计模式规划液压CAD，运用面向对象（object-oriented）技术、对话框和控件技术、数据库图库存储提取技术、导入导出图形图像技术和socket技术，具体实现了辅助图元绘制、原理图生成、数据交换、网络通讯和后台数据库服务各个功能，使液压系统计算机辅助设计得到进一步的完善。

The spatial data model is the base of GIS data organization,expression,analysis,processing and application.

空间数据模型是GIS实现空间数据组织、表达、分析、处理和应用的基础。

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。