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.
他们就是用数据和数据之间的关系来认识、描述世界的，因此会首先去寻找类中的数据-一般没有什么标准的方法去寻找类的函数或功能。
They see the world in terms of data, and data relationships, and tend to populate their classes first with data -- usually with no strategy on how to assign operations (i.e., functions) to the class.
其中一个关键因素就是我提到的规范化数据，它使用一个视图来描述城市主要区域的不同数据类型。
One key element to consider is what I call the normalization of data, which provides a single view of different types of data across a city's many domains.
在接受任何数据之前，首先定义一个正则表达式来描述您希望接受的格式，不匹配这个格式的数据都会被拒绝。
Before accepting any data, define a regular expression describing the format you want and reject anything that doesn't meet that format.
教训就是：如果您不能确定一个特定的计数器数据什么样的数据，就请高亮显示该计数器，然后选择EXPLAIN来显示描述(图6)。
The lesson is this: if you're not sure what data a specific counter collects, highlight the counter and select EXPLAIN to display a description (Figure 6).
与HTML使用标签来描述外观和数据不同，XML严格地定义可移植的结构化数据。
Unlike HTML, which uses tags for describing presentation and data, XML is strictly for the definition of portable structured data.
列表定义多边形，并可以相互层叠，来表示方向完全相反但描述相同地理区域的数据集，从而形成数据详细的地图。
The lists define polygons and can be layered on top of each other to map data sets of completely different origins while describing the same geographical area to form extremely data-rich maps.
您可以在这里看到Cocoa的便捷性：您只需从数据表获取它的新排序描述符，使用它们来对 CPDictionary 重新排序，然后重新加载数据表。
You can see the convenience of Cocoa at work here: you simply get its new sort descriptors from the table, use them to re-sort the underlying CPDictionary, and then reload the table.
本文描述如何结合使用IBM的DB 2Information Integrator (DB 2 II)和DB 2 Alphablox来开发一种业务分析组件，用于集成来自各种不同数据源的数据。
This article describes how IBM's DB2 Information Integrator (DB2 II) and DB2 Alphablox can be used together to develop business analysis components that integrate data from a variety of sources.
在图3中必须注意的一点是：可以选择使用数据组件(Data Bean)，用它来描述事件和包含状态更改，将该数据组件作为参数传递给ServiceRequester .update方法。
One thing to note in Figure 3 is the optional use of a data bean, which describes the event and contains the changed state, passed as a parameter to the ServiceRequester.update method.
用您对正在创建事物的一些描述代替“something”，譬如 newFullyLoaded ，用它来创建具有所有数据成员、并且这些数据成员都已填有已知数据的Seminar 。
The "something" would be replaced with some description of the thing you're creating, such as newFullyLoaded to create a Seminar with all data members populated with known data.
语义性搜索(Semanticsearch)：用来自不同来源的相关数据增强搜索；这些数据通过使用企业分类法来描述。
Semantic search: search enhanced by relevant data from different sources; this data is described by using an enterprise taxonomy.
此处的default.scdl文件描述使用哪个数据绑定技术来支持数据传输、提供哪个服务以及定义了哪个组件。
The default.scdl file here describes which data binding technology is used to support the data transfer, which service is provided, and which component is defined.
由于XMLSchema不能描述符合SOAP数据模型的数据，依赖于读取WSDL来推断请求和响应的结构的工具箱就变成了进行一场猜测游戏。
Since XML Schema cannot describe data conforming to the SOAP data model, toolkits that depend upon reading the WSDL to infer the structure of the requests and responses are left to a guessing game.
像Alex Iskold在the Road totheSemanticWeb中写的那样，语义互联网的核心思想是建立meta资料(后分析数据？)来描述数据，它会使电脑可以处理事物的含意。
As Alex Iskold wrote in the Road to the Semantic Web, the core idea of the Semantic Web is to create the meta data describing data, which will enable computers to process the meaning of things.
WSDL (Web Services Description Language, Web服务描述语言)是一种基于XML的语言，可以用来描述Web服务的接口。WSDL的数据类型和数据结构可以用多种编程语言来实现。
Web service interfaces can be described using Web Services Description language (WSDL), an XML-based vocabulary whose data types and structures can be realized in multiple programming languages.
在下面描述的管道已被证明是一种非常复杂的工具来简单且可靠地实现数据交换（包括大批量的数据交换） 。
In the following described pipes have proven to be a very sophisticated tool to realize data exchange (also large bulk of data) easily and securely.
一组以数据解释语言来表达的语句集，该语句集完整地描述了数据库的结构。
The set of statements, expressed in data definition language, that completely describe the structure of a data base.
应用模型是一种基于对象的描述模型，它将数据视图作为一种对象来定义和使用，从而使其能够描述比较复杂的数据结构。
Application model is a kind of description model based on objects, it USES the concept of object to define data views, and can describe complex data structures.
矿山三维gis利用3d数据结构来描述矿山三维实体，利用可视化、虚拟现实等技术实现矿山数据的三维显示。
Mine 3d GIS adopts 3d data structures to describe the mine 3d entity, and it realizes the 3d displaying by the methods of visualization and VR technology.
描述性的数据挖掘任务用于特征化数据库数据的一般属性。预测性数据挖掘任务通过对当前数据进行推断来进行预测。
Descriptive mining tasks characterize the general properties of the data in the database. Predictive mining tasks perform inference on the current data in order to make predictions.
其次，定义一个拓扑元数据表来对拓扑相关的内容进行描述，拓扑元数据表将起到一个管理和信息导航的作用。
Secondly, a metadata table is defined to store information related to topology and it also plays a role of topology manager and navigator.
“一致性”这个术语描述了系统中存储的数据资源的正确状态，VFP从数据有效性、触发器和引用完整性三个方面来维持数据的一致性状态。
The term "consistency" describes the correct state of data resource stored in the system. VFP maintains the data consistency from data validity, flip-flop and quotation integration.
语言的说明语法可用来帮助描述数据，而不是让数据来决定程序的形式。
C's declaration syntax is designed to help describe data, rather than have the data determine the form of a program.
描述如何通过显示其他未绑定的列来补充来自绑定数据源的数据。
Describes how to supplement data from a bound data source by displaying additional, unbound columns.
一组以数据定义语言来表达的语句集，该语句集完整地描述了数据库的结构。
The set of statements, expressed in data definition language, that completely describe the structure of a data base.
DAS技术增加了井筒的声波测量数据，提供额外的数据来描述井内流道，进一步提高了分析研判能力。
DAS technology adds an acoustic survey of the wellbore, providing a complementary result to characterize flow paths in the well, further enhancing analytic capabilities.
并且用关系数据库来描述工程数据间的相互关系，实现数据的存储和操作。
It describes the relationship between project data with Relational Model. Relational Database supplies storing and manipulating data mechanism.
如同聚类方法，降维方法试图利用数据中的内在结构来总结或描述数据，所不同的是它以无监督的方式利用更少的信息。
Unsupervised Learning : Input data is not labelled and does not have a known result. A model is prepared by deducing structures present in the input data.
本文采用地理标记语言gml来描述空间数据，并结合XML数据库技术对GML数据的组织、存储和管理等问题进行研究。
Geography Mark Language (GML) is used to describe the spatial data in this paper. Then it studies on the organization, storage and management of GML data by integrating XML database technology.
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