port id meaning in English
端口标识
Examples
- When a usb device is attached to a usb port , this unique port id is assigned to the device and the
当usb设备附加到usb端口上时，就将这个惟一端口id分配给这台设备，并且usb控制器会读取 - Like a serial port , each usb port on a computer is assigned a unique identification number port id by the usb controller
像串行端口一样，计算机上每一个usb端口都由usb控制器指定了一个惟一的标识数字(端口id ) 。