但就目前而言，我完全就好像它是一个元描述的主体属性。
For now, however, I'd complete the Subject property as if it were a meta description.
这将是很好，如果科目的元描述情况下的搜索结果显示标题行事，但我还没有看到这是真的。
It would be nice if Subject acted as the meta description to be displayed under the heading of the search result, but I haven't seen this to be true.
正如过多考虑到手工制作的PPC广告文案去时，应同时采取优化工艺的元描述和优化登陆页面的有机搜索的副本。
Just as much thought goes into crafting PPC AD copy, care should be taken to craft both optimized meta descriptions and optimized landing-page copy for organic search.
前缀“meta”表明元模型（metamodel）描述的是模型的模型。
The prefix "meta" indicates that the metamodel describes a model of a model.
为元标记的描述，例如 <metaname="description"content=""，使用第二个Auxiliary Description字段。
For the meta tag description, for example, <meta name="description" content="", use the second Auxiliary Description field.
元数据(或数据的描述)。
例如，清单6显示了其中一个虚拟映像模板的元数据描述部分的内容。
For example, Listing 6 shows the metadata description section for one of the virtual image templates.
可以创建或导入上面描述的元模型。
角色可以表示相应的元数据，即描述业务对象中的哪个属性将与该关系的其他角色中所描述的属性关联。
The role represents metadata that describes which property in the business object will be correlated to the properties described in the others roles that are part of the relationship.
每个代理都有描述其自身的特殊元数据。
注册中心不只是一个服务用来描述其元数据并被客户和其它服务发现的容器而已。
Registries are more than just containers in which services can be described by metadata and discovered by clients and other services.
服务使用的数据类型必须以元数据来描述，以使其他服务相互之间可以协同操作。
The data types that a service USES must be described in metadata to enable others to interoperate with the service.
使用元数据描述这些功能，并且作业管理器控制台的内容受到该元数据的影响。
These capabilities are described using metadata and the content of the job manager console is driven off this metadata.
该元数据描述相关的连接方面，例如安全性。
The metadata describes the relevant connectivity aspects, such as security.
目录项事实上就是通过元数据描述的；实际上，如果在这样的应用程序中有一个搜索框，那么它通常只搜索元数据。
Catalog items are essentially described only by metadata; in fact, if there's a search box in such an application, it often only searches metadata.
在数据库的上下文中，元数据描述特定的数据库，比如数据库的名称、它的版本号或建立连接的JDBC驱动程序的名称。
In the context of a database, metadata describes that particular database, such as the name of the database, its version number, or the name of the JDBC driver making the connection.
每个词汇的定义包含描述和其他元数据，还要确定它在分类体系中的位置。
Each term is defined with a description and other metadata and is positioned in a taxonomy.
创建描述命令元数据的命令定义文件。
Create a command definition file that describes the command metadata.
取决于应用程序复杂性，或许可以开发一个使用元数据描述授权规则的自定义框架，以自动将安全更改应用到SQL。
Depending on the application complexity, it may be feasible to develop a custom framework that USES metadata to describe authorization rules and applies security changes to the SQL automatically.
角色代表元数据，描述业务对象中的哪个属性与属于该关系的其他角色中描述的属性相关联。
The role represents metadata that describes which property in the business object is correlated to the properties described in the others roles that are part of the relationship.
SOA在整个服务生命周期中使用与服务描述相关联的描述性元数据。
SOA USES the descriptive metadata associated with the service description across the service life cycle.
相反，尽管EBA中的应用程序元数据描述应用程序内容，但是无需在EBA中包含二进制内容。
In contrast, application metadata in the EBA describes the application content, but it is not necessary to include the binary content in the EBA.
一般而言，我们都需要使用元数据来描述主要的文档内容。
In general, metadata is needed to describe the primary document content.
利用元数据描述方面化的接口是一种强大的概念。
Utilizing metadata to describe aspectual interfaces is a powerful concept.
存储的数据还有相关联的元数据，元数据用于描述对象。
The stored data also has associated metadata for describing the object.
该内容模型具有表示服务描述构件和服务描述元数据的实体。
The content model has entities representing service description artifacts and service description metadata.
我觉得把图书馆中的描述性元数据分为四类对于我们不无裨益。
I think it is useful to think of four sources of descriptive metadata in libraries.
这个目录还有不断增长的可收割、结构化的语义元数据，用来描述这些概念。
The catalog also has ever-increasing amounts of harvestable, structured, semantic metadata about its concepts.
这个元模型（见图2）描述组件类型、接口和数据结构11。
This metamodel (Figure 2) describes component types, interfaces, and data structures 11.
这个元模型（见图2）描述组件类型、接口和数据结构11。
This metamodel (Figure 2) describes component types, interfaces, and data structures 11.
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