这是在一个组件，不引用的定义。
ValueType' is defined in an assembly that is not referenced.
应用之处：您可以在一个组件或者导入的3个阶段应用该限定符。
Applied on: You can apply the qualifier at three levels of a component or import.
这种技术有助于敏捷开发——不需要创建许多只在一个组件中使用的具体类。
This technique helps in agile development, without the need to create many concrete classes that will be used only in one component.
因此，在一个组件中创建的范围键必须被传递给其他组件，让这些组件可以使用键获取与这个范围相关联的对象。
Therefore, scope keys created in one component must be passed to other components so the components can use the keys to obtain objects bound to the same scopes.
组件发现是确定结构和逻辑边界的设计活动：即哪些数据和行为要放置在一个组件中，而哪些数据和行为属于其他组件。
Component discovery is a design exercise to determine structure and logical boundaries: which data and behaviors to place in one component and which data and behaviors belong elsewhere.
这个新应用程序将提供多个应用程序的界面集成并允许用户在一个组件中设置上下文，然后在其他组件中公开相应信息。
This new application provides on-the-glass integration of multiple applications and lets the user set context in one component, thus exposing the appropriate information in other components.
例如，如果常用有效的JAR文件定位在一个组件中，这个组件在开发小组使用的UCM项目中应该被看作是一个只读组件，如图6所示。
For example, if common utility JAR files are located in a component, that component should be provided as a read-only component in UCM projects used by development teams, as shown in Figure 6.
该组件在一个动作中使用一个文本块。
在本例中，您将构建一个简单的信用审批组件。
In this example, you will build a simple credit approval component.
在组件开发方面，组件常常来自一个应用领域或者与其相关联。
At the component development level, components tend to come from and be related to a single application domain.
在创建了第一个SCA组件后，您将很快看到这样一个示例。
You will see an example of this shortly when you create your first SCA component.
在一个例子中ejb组件的正确使用使得代码更简洁、更易懂。
In one case proper use of EJB components resulted in less, and more easily understood code.
测试是指对某些组件在一个控制情境下的执行以及期望的客观结果的外在评估。
Testing refers to the explicit evaluation through execution of some set of components under a controlled scenario with an expected and objective outcome.
在UML 1.1中，一个组件表现了实施项目，如文件和可运行的程序。
In UML 1.1, a component represented implementation items, such as files and executables.
如果这些条件少一个，组件将在一个新全局事务下运行，在操作完成后提交。
If either of these conditions is missing, the component runs under a new global transaction that is committed when the operation completes.
在模板中增加一个HTML组件，命名为body。
在核心，OSGi是一个组件和服务模型，如图1所示。
At its core, OSGi is a component and service model, as illustrated in Figure 1.
我的工作通常是在向前进展之前，在核心组件做一个小的变化然后测试新的代码。
I usually work by making small changes to the code and then testing the new code before I move on.
例如，如果一个客户要求在一个项目中正在构建的一个组件的附加功能，就可能延迟组件对其它项目的交付，并且也会减慢这些项目。
For example, if a client asks for additional functionality in a component that one project is building, that may delay the component's delivery to other projects and slow them down as well.
服务器小部件的提供者能够改变一个组件在浏览器中的显示方式。
Providers of server widgets can change the way a component is rendered in the browser.
例如，您可以将一个定义在拓扑模型中的J2EE应用软件组件与一个企业档案资源(EAR)联系起来，如清单23所示。
As an example, you can associate a J2EE application component defined in a topology model with an enterprise archive resource (EAR), as shown in the topology in Listing 23.
页面是位置中的一个实体，在顶部提供一个标签或附签，可以宿主一个或多个组件。
A page is an entity that provides a label or TAB at the top, inside a place, and that can host one or more components.
SOA编程模型的另一个好处(来源于前面提到的特性)是能够在软件生命周期的不同阶段用一个组件替换另一个组件。
Another benefit of an SOA programming model, fostered by the previously mentioned traits, is the ability to substitute one component for another at various times during the software life cycle.
在实际环境中，它是另一个外部组件。
In a real environment, this would be another external component.
注意，给我们在菲尼克斯的朋友留下一些时间的计划类似于在开发项目中约定或外包一个特性或组件。
Note that leaving the planning of the time in Phoenix to our friends is similar to contracting or outsourcing a feature or component in a development project.
在集群环境中，一个逻辑组件可能由多个物理节点组成，每个节点在一个JVM上运行。
In a clustered environment, one logical component may consist of more than one physical node, with each node running on a JVM.
正如我们在以前的文章中所了解的那样，选项板是一个在页面上组织组件的方便途径。
As we have learned in prior articles, palettes are a convenient way to organize components on a page.
您可能需要一个在您选择组件库中没有的特殊JSF组件。
You might need a particular JSF component that does not exist in the library of your choice.
端口是在组件类型上定义的一个通信端点，当拥有端口的组件被实例化时，端口也会一同被实例化。
A port is a communication endpoint defined on a component type that is instantiated whenever the owning component is instantiated.
端口是在组件类型上定义的一个通信端点，当拥有端口的组件被实例化时，端口也会一同被实例化。
A port is a communication endpoint defined on a component type that is instantiated whenever the owning component is instantiated.
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