1·We define this mapping in the deployment descriptor of the enterprise application.
我们将在企业应用程序的部署描述符中定义此映射。
2·We do not specify this information in the example, though, because the deployment descriptor is packaged at development time.
不过我们在示例中不指定这一信息，因为部署描述符是在开发时打包的。
3·In some cases, you can also map a file descriptor to a plain file or another device into memory.
在某些情况下，还可以把一般文件或另一个设备的文件描述符映射到内存。
4·You can then continue to access it within your program by passing around the file descriptor.
于是，您就可以在自己的程序中通过传送文件描述符来访问该文件。
5·The deployment descriptor contains names of the WSDL service and all methods that it contains.
部署描述符包含了 WSDL 服务的名称和它拥有的所有方法。