对于其他数据源(比如非关系数据)或是其他的数据库访问技术(比如LINQ toSQL)来说，ADO.NET Data Services又提供了一种机制将这些数据源建模为实体和关系(比如通过EDMschema描述)并将其暴露为数据服务。
LINQ to SQL a mechanism is provided which enables any data source to be modeled as entities and associations ie. described using an EDM schema and exposed as a data service.
如果您有关系数据库数据的建模经验，那么您就会知道不同关系实体之间的多对多关系随时会出现。
If you have some experience modeling data for relational databases, you know that many-to-many relationships between different relational entities appear all the time.
在XML中建模这种类型的关系数据的关键是要了解您有可使用的所有工具，并应用常识来确定什么工具最适合某种特定情况。
The key to modeling this type of relational data in XML is to understand all the tools you have at your disposal, and apply common sense to determine what will work best in a particular case.
管理这样一个关系在概念上同现代关系数据库技术中的关系建模相似。
The ability to manage such a relationship is similar in concept to relationship modeling in modern relational database technology.
要对一个关系数据库中的电影建模，您可能需要一个表来存储特定于电影的信息，比如标题和发行日期。
To model movies in a relational database, you'd likely have a table for movie-specific information like title and release date.
罚单的数据点可以在关系数据库中建模，但详细信息却有点麻烦。
A ticket's data points can be modeled in a relational database, but the details get a bit hairy.
如果每一个样本以属性集合的方式建模，这个值等同于两个集合的杰卡德系数。
If each sample is modelled instead as a set of attributes, this value is equal to the Jaccard Coefficient of the two sets.
还发现轮胎的垂直特性与地面和轮胎之间的附着系数有关，这是以往建模方法所不能做到的。
The relationship between tire vertical properties and friction coefficient of road has been found in the calculation, which can not be calculated with other modeling methods.
通过仿真实验，采集蠕滑速度和粘着系数的数据，利用RV -TS模型对粘着特性曲线进行模糊建模。
According to the simulation data of slip velocity and adhesion coefficient, a fuzzy model, RV-TS model, is built to describe the adhesion characteristic curve.
建模结果表明，不论一元线性模型或二元线性模型均取得了较大的复相关系数与较高的显著水平。
The results showed that not only the univariate linear model but also the binary linear model has fairly great multiple correlation coefficient and fairly high significant level.
本文通过建模，对中国股市和成熟市场的风险补偿系数以及投资者的风险承受能力进行了比较研究。
This paper also gave a comparative study of risk premium coefficients and investors' bearing capability of risk between China's stock market and international mature market.
针对其中螺栓夹板连接进行了有限元建模，分析了摩擦系数对于螺栓夹板连接受力性能的影响。
In the study of clamp-plate connection, theoretical analysis has been done to analyze the effects of the friction coefficient between the membrane and clamp plate.
本文主要研究非线性大滞后系统的建模问题，提出用串级网络模型进行滞后补偿，并给出了网络模型权系数的学习算法。
The method of how to do the lag compensation by means of linking up the network model is presented in this paper, and the weight coefficient algorithm of the model may be provided in this process.
对这类模型的统计建模，人们既关心回归系数的估计，更关心误差条件方差结构中未知参数的估计。
For this kind of modeling, people care for not only the estimation of regressive coefficient but also the estimation of unknown parameters in conditional skedasticity.
功能梯度材料实体建模过程中，需要对材料成分方程系数进行不断修改以满足设计要求。
During the modeling for functional gradient materials, one needs to modify continually the coefficient of material composition functions to satisfy the design requirements.
此算法主要是在陀螺定参系统中，通过回归建模计算来确定陀螺刻度因数以及各漂移系数的大小。
In the gyro Parameters Deciding System, this algorithm mainly was used to determine the gyro scale factors and the drift coefficient sizes through the calculations with regressive model.
这些优点使分离系数法尤其适合于微型机对工业对象进行建模工作。
With these merits, the separation coefficient metho dis especially suitable for modelling industry plants by microcomputer.
在实际应用中，详细论述了采用前述的建模方法进行决策支持系统数据仓库层模型的设计，包括数据建模、关系数据库选择及实现。
In the application of the aforementioned theory, the design of database 's system model on DSS is elaborated, including data modeling, the choice and realization of relational database.
基于ERP建模体系，应用面向对象程序设计工具和关系数据库工具，研究数据仓库元数据实现和管理。
Based on ERP, we apply object oriented programming tool and relation database tool to research the realization and management of the metadata of data warehouse.
对WS小世界网络和NW小世界网络两种网络模型进行计算机建模，并分析它们的静态网络统计量，包括节点的度分布、平均最短路径和聚类系数等特征指标。
The WS and NW small-world network are modeled and the static network statistics are analyzed, including the degree distribution of the vertex, average shortest paths and clustering coefficient.
采用关系数据库模型进行建模，对于同一关系框架上的数据定义了相似数据集。
A new definition of similar data set is proposed for some special data sets which have the same attributes in a relational database model.
本文阐述如何使用统一建模语言动态建模方法为关系数据库的查询操作建模。
This paper describes how to model select operation for relational database using UML dynamic modeling.
本文所建模型，对接箍散热量的计算没有采用估算的方式，而是采用接箍视导热系数的方法。
Using the models in this paper, we calculate the heat loss of the coupling truly, instead of estimating.
本文通过建模，对中国股市和成熟市场的风险补偿系数以及投资者的风险承受能力进行了比较研究。
This paper also gave a comparative study of risk premium coefficients and investors' bearing capability of risk between China's stock market and international mature marke...
为了减少建模计算工作量，利用蛋白质在近红外光谱区的11个特征吸收峰进行了波长优选，建模的相关系数为0.95，RMSEP为0.68%。
The correlation and RMSEP of themodel using selected 11 wavelengths to reduce the calculation of modeling is 0.95and 0.68%, respectively.
通过研究EBCOT编码原理和通道并行算法的编码过程，提出了双上下文窗口位并行的EBCOT系数位建模方法，详细说明了使用该算法的系数位建模系统的硬件结构。
After the detailed analysis of EBCOT algorithm and pass-parallel coding technique, a dual context window bit-parallel coding method and its architecture for hardware implementation are proposed.
通过研究EBCOT编码原理和通道并行算法的编码过程，提出了双上下文窗口位并行的EBCOT系数位建模方法，详细说明了使用该算法的系数位建模系统的硬件结构。
After the detailed analysis of EBCOT algorithm and pass-parallel coding technique, a dual context window bit-parallel coding method and its architecture for hardware implementation are proposed.
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