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。
Annotations are best for expressing the inherent characteristics of a program element.
注解是表达程序元素固有特性的最佳选择。
The proposed use of annotations in EJB 3.0, such as @Remove and @Session, communicates with the framework the role of the program element.
在EJB 3.0中，注释的建议用法，如 @Remove和 @Session，将告诉框架程序元素的作用。
A program element becomes a release candidate when coding is complete; however, successful execution of tests is required before the code is released.
当编码完成时，程序元素就变成了发布候选者；但是，在发布代码之前要求测试成功执行。
This named parameter specifies whether the indicated attribute can be specified more than once for a given program element.
该命名参数指定能否为给定的程序元素多次指定所指示的特性。
If you use a qualified name, you must specify the namespaces, the module, and the identifier for the program element you want.
如果使用限定名称，则必须为需要的程序元素指定命名空间、模块和标识符。
If you use a qualified name, you must specify the namespaces, the module, and the identifier for the program element you want.
如果使用限定名称，则必须为需要的程序元素指定命名空间、模块和标识符。
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