Universal serial Bus (USB) is similar to a serial port.

通用串行总线(usb)与串行口相似。

As a new universal serial bus standard, USB is applied in many equipments.

USB作为一种新的通用串行总线标准，适用于多种设备。

External devices — For instance, Universal Serial Bus (USB) ports or the system clock.

外部设备——例如，通用串行总线(usb)端口或系统时钟。

Users connect the glasses to a PC via a 10-foot-long universal serial bus 2.0 cable.

用户可以通过10英尺长的通用的串行总线2.0电缆把眼镜连接到PC机。

The first version of the Universal Serial Bus (USB) specification was released in January 1996.

通用串行总线(Universal Serial Bus USB)规范的第一个版本发表于 1996年 1月。