In programming without metadata, you can use only one name in each program element.
如果不使用元数据编程，那么每个程序元素只能使用一个名字。
Metadata is a way to express additional information about program elements.
元数据是表示关于程序元素的额外信息的方法。
In the programming language context, metadata is additional information attached to program elements such as methods, fields, classes, and packages.
在编程语言上下文中，元数据是添加到程序元素如方法、字段、类和包上的额外信息。
A metadata facility defines a mechanism to supply annotations to program elements.
元数据功能定义了向程序元素提供注释的机制。
The standard metadata facility provides an easy way to express additional information about program elements.
标准元数据功能提供了表示关于程序元素的额外信息的方便方法。
Metadata is expressed using program elements called annotations.
元数据是用称为注释的程序元素表示的。
Using metadata in AOP programming limits the coupling between classes and aspects only to the metadata attached to the program elements.
在AOP编程中使用元数据将类与方面之间的耦合限制为附加在程序元素上的元数据。
First, program elements must carry metadata annotations.
首先，程序元素必须包含元数据注释。
The choice of metadata facility affects the experience of expressing metadata, but the fundamental idea of associating additional data to program elements is common to all metadata facilities.
元数据功能的选择会影响表示元数据的方式，但是将附加数据与程序元素相关联的基本想法对所有元数据功能而言是相同的。
Metadata is commonly used to facilitate communication between program elements and frameworks or tools such as EJB, EMF, and TestNG.
元数据常常用于协助程序元素与框架或者e JB、EMF和TestNG这样的工具之间的通信。
You use only one TeamSite deployment program, DataDeploy, to send content and metadata to the database.
您只需要仅仅一个TeamSite部署程序——DataDeploy——来将内容和元数据发送到数据库中。
Import the program source (for example, a COBOL copybook) and generate metadata describing the input and output of the program.
导入程序源文件(例如，COBOLcopybook)并生成描述程序输入和输出的元数据。
Conceptually, metadata can be seen as values in additional dimensions, which enable us to express the characteristics of a program element in a multidimensional space.
概念上，元数据可以视为额外的维上的值，它使我们可以在多维空间中表示程序元素的功能。
A recording device and method for quickly reading desired metadata including metadata on a face, a program, and a reproducing device and method are provided.
本发明涉及一种能够更迅速地读出包含关于脸的元数据的元数据之中所希望的数据的记录装置和方法、程序、以及再现装置和方法。
Metadata is binary information describing your program that is stored either in a common language runtime portable executable (PE) file or in memory.
元数据是一种二进制信息，用以对存储在公共语言运行时可迁移可执行文件(PE)文件或存储在内存中的程序进行描述。
Each metadata table holds information about the elements of your program.
每个元数据表都保留有关程序元素的信息。
Each metadata table holds information about the elements of your program.
每个元数据表都保留有关程序元素的信息。
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