| 1. | A program which requests services from another program 从另一个程序请求服务的程序。 |
| 2. | Contain all the necessary information for requesting services 请求服务所必须的一切信息。 |
| 3. | Value that enumerates the services being requested 枚举所请求服务的 |
| 4. | A value that results from using the logical 将所有对应于所请求服务的 |
| 5. | Gets a reference to the requested service 获取对所请求服务的引用。 |
| 6. | Gets an instance of the requested service 获取所请求服务的实例。 |
| 7. | A computer program that requests a service from a web server 一个计算机程序从服务其请求服务。 |
| 8. | Channels are provided to service new requests from requestors 提供通道是为请求方的新请求服务。 |
| 9. | A computer program that requests a service from a web server 向网络服务器请求服务的计算机程序。 |
| 10. | Create a message header to contain the requested service level 创建一个消息头来包含请求服务级别。 |