The various network device drivers run at the interface layer, which receives and transmits data from and to the physical link.

各种网络设备驱动程序在接口层运行，该层从物理链路接收数据，并向物理链路传输数据。

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The link layer provides the physical interface to the communication medium (such as an Ethernet device).

链路层(link layer)提供了通信介质的物理接口(例如以太网设备)。

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Through depth analysis of the interface layer, it is discovered that interface of the material added with polymer has good chemical and physical structure.

界面层的深度分析发现，掺加聚合物的材料界面具有良好的化学和物理结构。

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It features a simple interface and the physical key requirement provides an additional layer of security that avoids using a vendor's redirection service such as those offered by Cloud Engines for PogoPlug or Axentra for Netgear's Stora.

ENGADGET: Switched On: MyDitto NAS has some key issues