The solution is to reasonably map object model to relation data model.
克服这个矛盾的办法便是合理的将对象模型映射为关系数据模型。
It is showed how to transfer from NEWCOM to the relation data model in detail with some instances.
用实例说明如何将NEWCOM描述的信息转换为关系数据模型相应的表示，并给出转换算法的片段程序的描述。
Based on Program Architecture Description Language-NEWCOM, introduces the procedure of transferring relation data model in this paper.
文章将以分布式应用程序体系结构为基础，阐述关系数据模型的转换过程。
According to the demands, the structure of the database has been designed: defining data, defining table, building relation data model and designing the data structure.
按照任务的目的和要求，设计了其数据库系统结构：定义数据、表、创建数据关系模型及设计数据结构。
Active fuzzy data model is studied based on relation data model. Following an introduction to active fuzzy database technology, the structure of active fuzzy database is analyzed.
在关系数据模型的基础上，对主动模糊数据模型进行了研究，介绍了主动模糊数据库技术，分析了主动模糊数据库的结构。
To make correct decision, the relation model between goal of decision and quantitative software attributes, namely data of software metrics, must be constructed.
要想通过软件度量做出正确的决策，就必须构造决策目标和量化的软件属性，即度量数据间的关系模型。
Key link of this technology is that the monitoring of satellite remote sensing image data picture, correspondence relation model between the ground monitoring SPAD value and growth health of barley.
该项技术主要环节在于卫星遥感图片所监视的影像数据、地面监测SPAD值与大麦生长健康程度的对应关系模型。
This paper presented a method of construction of multi-dimensional data model based on relation databases and XML technology.
本文介绍了一种基于关系数据库、利用XML技术实现多维数据模型方法。
The logic framework structured design is consisted of theory analysis of function dependency, relation normalization, transformation from E-R model to relation model and data model normalization.
逻辑结构设计包括函数依赖和关系规范化的理论分析、E - R模型向关系模型的转换和数据模式规范化。
There is compact relation between visualization and data model.
可视化与数据模型密不可分。
Some basic concepts of E-R relation model and multi-dimension data model are introduced, and design of multi-dimension data model of demand management is described in detail.
本文介绍了ER关系模型和多维数据模型的一些基本概念，着重介绍了需求管理的多维数据模型设计。
The result of experiment shows edge signal energy can reflect the change of MTF very well and a data relation model between edge signal energy and MTF is set up for a special target in the laboratory.
实验结果表明边缘信号能量能很好地反映MTF的变化，并针对某一特定地物建立实验室条件下边缘信号能量与MTF的数学关系模型。
This paper describes a product data model as a product structural tree that is composed of data objects and relation objects, and expresses the product structural tree as a matrix.
将产品数据模型表示为包含数据对象和关系对象的树状结构，并用矩阵的形式加以描述。
Semantic association is defined as the representation of rich knowledge about binary relation in semantic data model.
语义关联是语义数据模型中实体之间二维关系的知识表示形式。
According to known data, this text make use of the tool of MATLAB, apply regression method, put out the regression relation of them and verified the accuracy of this model.
本文根据已知数据，利用MATLAB工具，采用回归方法得出了实际泵效率与铭牌泵效率的回归关系，并验证了回归模型的正确性。
The benefit of the above is such that there is a direct relation to the model which found the data.
上面的好处是，有直接关系的模型，发现数据。
A new fuzzy data model method has been gaven after studying the fuzzy knowledge representation. This method describes fuzzy data with fuzzy relation of attribute weight.
研究了模糊知识的表示方法，提出了一种表示模糊知识的模糊数据模型，利用属性加权模糊值来表示模糊性数据。
Through a lot of contrast analysis to the dynamic tri-axial test relation data, the reliability of the model is validated.
并通过与动三轴试验相关数据的大量对比分析，验证了模型的可靠性。
Neural network need not establish accurate mathematics model, it sums up the relation implicit in the systematic input output through studying input output training sample data.
神经网络不需要建立精确的数学模型，只是通过学习输入输出训练样本数据，就可归纳出隐含在系统输入输出中的关系；
Therefore, geographic data model based on relation typed database is established in developing information administrative system of nature reserves.
为此，在开发自然保护区信息管理系统时，建立了基于关系型数据库的地理数据模型。
The nonlinear relation between sand liquefactions and influencing factors was learned from the finite empirical data by SVM model.
该模型能通过有限经验数据的学习，建立砂土液化类型与其影响因素之间的非线性关系。
After analysis of measurement data, a power index model is formed which describes the relation of drum brake average torque with speed and pressure.
利用测得数据，建立了某型号鼓式制动器平均制动力矩同速度和压力间的幂指数模型。
Based on the concept of relation and sub-relation, this paper investigates the inherent meaning of traditional set operations for the nested relational data model.
本文提出的一个嵌套关系模型支持文本存储和文本检索操作，其中特征文件索引为文本检索提供了技术支持。
Data Models: a data model is the set of conceptual tools for describing data, their relation, semantics and consistency constraints.
数据模子：数据模子是对数据描绘、数据之间地关系、语义、谐和性、约束性等方面地概念性东西地设置。
Studying, Designing And Implement Of Data Model For Interoperability Between Relation Database And Multimedia Database;
多媒体数据采掘是从大型多媒体数据库中提取高层的多媒体信息及知识。
Studying, Designing And Implement Of Data Model For Interoperability Between Relation Database And Multimedia Database;
多媒体数据采掘是从大型多媒体数据库中提取高层的多媒体信息及知识。
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