宽带是指互联网高速数据连接。

Broadband is a high data rate connection to the Internet.

youdao

高清USB输入取代现有的蓝牙电路，并采用一个特制的高速数据连接器取代蓝牙天线。

The high definition USB input replaces the existing Bluetooth circuitry and uses a special high speed data connector where the existing Bluetooth antenna was fitted.

youdao

存储区域网（SAN）是一种类似于LAN的高速网络技术，它用来在存储单元与客户端之间建立直接的高速数据连接。

The storage area network (SAN) is a high-speed network technology similar with LAN. It can provide high-speed connection between storage units and clients.

youdao