水文地质概念模型是用GMS软件中的概念模型方法建立的，并用预估—校正法对模型进行了识别。
The hydrogeology conceptual model is build with the conceptual model method in GMS software, and predict-adjust method is used to calibrate the model.
在这种情况下，概念模型仍然指导组件中的业务类型和通过组件的接口传递的业务类型的定义。
In this case, the conceptual model still guides the definition of business types within the component and of those passed through the interfaces of the components.
首先，为设计一个强健的概念模型花些时间，然后再扩展地想想你们的项目十年中会变成什么样？
First, take the time for a robust conception, then think ahead and imagine what your project could become in ten years.
在精化阶段，我会建议将概念模型中的业务实体映射到遗留系统中的源数据库。
During the Elaboration phase I would suggest mapping business entities within the conceptual model to the source databases within the legacy systems.
服务分析模型中表达的结构是概念模型(或没有概念模型情况下的逻辑数据模型)中的结构的直接反映。
The structures expressed within the service analysis model are a direct reflection of those within the conceptual model (or logical data model where no conceptual model formally exists).
参考模型与基本主题或概念模型的主要区别在于：参考中的所有内容都必须放在节或者表中。
The main difference between the reference model and the basic topic or concept model is that everything in a reference must go into a section or table. Consider these possibilities.
实体框架生成可扩展的类，使得开发人员能够将这些类和概念模型中的实体以及类一起协同工作。
The Entity Framework generates extensible classes that developers can use to work with the entities and relationships in the conceptual model.
构建土壤有机碳稳定性概念模型，能更系统地理解有机碳在土壤中的稳定机制。
The structure of soil carbon stability conceptual model can be helpful to systematically understand soil carbon stability mechanism.
但某些数据源可能不支持概念模型中的所有类型。
However, some data sources might not support all types in the conceptual model.
指向以下主题的链接：描述如何在概念模型中定义和处理继承。
Links to topics that describe how to define and work with inheritance in a conceptual model.
NET实体框架可以帮助您开发应用程序，以便您可以将数据用作在概念模型中定义的实体。
NET Entity Framework helps you develop applications in which you work with data as entities that are defined in a conceptual model.
在概念模型中，提出了使用者特征和信息技术属性对信息技术使用效果和使用程度的影响，并建立了相应的假设。
The conceptual model proposes that the characteristics of the users and IT attributes impact the effect and the use extent of IT, and establishes the corresponding hypothesis.
根据新近提出的运动成就目标概念模型，在重大国际比赛中，对高水平乒乓球运动员的运动成就目标进行探讨。
Based on the latest conceptual model of achievement goals in sport, this study explores achievement goals of elite table tennis players in an important international competition.
在概念模型中使用旧式数据时，有时可以将一个实体映射到数据库中的两个表会非常有用。
When using legacy data in a conceptual model, it is sometimes useful to be able to map a single entity to two tables in the database.
您可以将概念模型中描述的实体和关联视为应用程序中的抽象物件和关联。
Entities and relationships described in a conceptual model can be thought of as abstractions of objects and associations in an application.
本文从理论上研究了RBAC的概念模型，并与传统的安全访问控制相比较，论证了在企业信息系统中采用RBAC的必要性。
We analyze RBAC concept model, compare it with traditional access control scheme, and demonstrate the necessity of implement RBAC in Enterprise Information Systems.
如何：定义单个实体映射到两个表的模型中定义的概念模型。
How to: Define a Model with a Single Entity Mapped to Two Tables.
针对雷达模拟训练器中虚拟维修要求，提出了一种基于典型故障案例的信号流程概念模型。
Under the requirement of virtual maintaining in radar simulation system, a signal-flow conceptual model is present, which is based on classic fault cases.
每个概念模型中的实体容器必须有唯一的名称。
The entity container must have a unique name within each conceptual model.
演示如何从现有的概念模型中创建的数据库。
Shows how to create a database from an existing conceptual model.
我将攻击的概念模型建立工作流程，并涵盖以下两个资料行中的其他三个主题。
I'll attack the conceptual model creation workflow here and cover the other three topics in the next two columns.
本主题介绍如何手动创建一个概念模型，其中将一个实体类型映射到基础数据库中的两个表。
This topic describes how to manually create a conceptual model in which an entity type is mapped to two tables in the underlying database.
在概念模型中，实体类型是以属性建构而成的，用于描述最上层概念的结构，例如商务应用程序中的客户和订单。
In a conceptual model, entity types are constructed from properties and describe the structure of top-level concepts, such as a customers and orders in a business application.
当您使用概念模型来描述资料库中的资料时，可以透过物件查询资料，而不需要在资料库结构描述和物件模型之间来回转译。
When you use a conceptual model to describe the data in a database, you can query data through your objects instead of having to translate back and forth between a database schema and an object model.
CSDL将应用程序数据表示为概念模型中的一组实体和关系，它是实体数据模型的实现。
CSDL represents application data as a set of entities and relationships in a conceptual model, and it is an implementation of Entity data model.
特性的基类，这些特性定义如何将对象层中的类型映射到概念模型中的实体类型和复杂类型。
Base class for attributes that define how properties of types in the object layer are mapped to the properties of entity types or complex types in the conceptual model.
概念模型中的关联是一些属性表示基础数据库中的主键列和外键列的类型。
Associations in the conceptual model are types whose properties represent primary and foreign key columns in the underlying database.
概念模型中的关联是一些属性表示基础数据库中的主键列和外键列的类型。
Associations in the conceptual model are types whose properties represent primary and foreign key columns in the underlying database.
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