帮忙翻译！！！

1）Winlogon calls this function following a successful logon to request that the GINA activate the user\'s shell program
2）The WlxDisplayLockedNotice function must be implemented by a replacement GINA DLL. Winlogon calls this function when the workstation is placed in the locked state.

WlxDisplayLockedNotice allows the GINA to display information about the lock, such as who locked the workstation and when it was locked.
3）

1）Winlogon在成功登陆之后调用这个函数来请求GINA激活用户的shell程序
2）WlxDisplayLockedNotice函数必须通过替换GINA DLL才能被实现。在工作站处于被锁状态时，Winlogon调用此函数。

WlxDisplayLockedNotice允许GINA显示锁定状态的信息，例如：谁锁定了工作站以及什么时候锁定的。

再来一段：
This OSI layer is further divided by Institute of Electrical and Electronics Engineers (IEEE) into two sublayers: LLC and MAC. The LLC sublayer provides error-free transfer of data frames from one node to another. The LLC sublayer establishes and terminates logical links, controls frame flow, sequences frames, acknowledges frames, and retransmits unacknowledged frames. The LLC sublayer uses frame acknowledgement and retransmission to provide virtually error-free transmission over the link to the layers above. The MAC sublayer manages access to the network media, checks frame errors, and manages address recognition of received frames. In the Windows 2000 network architecture, the Logical Link Control sublayer is implemented in the transport driver, while the Media Access Control sublayer is implemented in the network interface card (NIC). The NIC is controlled by a software device driver called the NIC driver. Windows 2000 ships with NIC drivers for a number of popular NICs.

谢谢了！

一段是一段的分数阿，版主那么辛苦帮你翻译，你怎么也不表示一下，肯定版主的工作阿 :(

IEEE把OSI中的这一层又分成了两个子层 ：LLC（逻辑链路控制
）和MAC（介质访问控制）子层。LLC子层提供数据从一个节点到另一个节点的无错传输，LLC建立撤销逻辑链路，控制流量，排列发送帧，并确认收到的帧，LLC通过确认和重传为上层实现链路上的无错传输。MAC子层管理对网络介质的访问，检测帧的错误，负责对接收帧地质的识别。在Win2000网络架构中，LLC子层在传输驱动程序中实现，而MAC在NIC（网络接口卡）中实现，NIC由软件设备驱动程序（即网卡驱动程序）控制。