Failure rate and average repair time of input-bus unit were calculated by state Spaces method. Power reliability indices of whole systems were computed by min-cut method.

该方法用状态空间法求解输入母线单元失效频率和平均修复时间，用最小割集法计算整个系统的供电可靠性指标。

youdao

The simplest way of getting the data from the Arduino is with the unit connected directly to a host computer Universal Serial Bus (USB) interface, reading the data as if it were a serial connection.

从 Arduino 获得数据最简单的方式是让此单元直接连接到主机计算机的 Universal Serial Bus (USB) 接口，像串行连接那样读取数据。

youdao

The first three numbers for each item refer to SCSI bus, device ID, and LUN (Logical Unit Number), respectively.

每一项的前三个数字分别指 SCSI 总线、设备标识和 LUN（逻辑单元号，Logical Unit Number）。

youdao

There's an Intel (nasdaq: INTC - news - people ) Pentium III processor and a hard drive, and the game controllers connect to the unit via the Universal Serial Bus (USB) technology that's typical of most PCs.

FORBES: Xbox Success? Not So Fast

I've been given details of a Freedom of Information (FOI) request by the BBC's FOI unit about the types and number of complaints being made against bus drivers in London.

BBC: Complaints against London's bus drivers on the rise