The least significant bit of the cmd byte is the phase indicator, which is used to differentiate a new command from the retransmission of an old one.

命令字节的最小位是相位指示器，是用来区分一个新的命令还是老命令的重传。

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The inside equipment seems a bit not well maintained. The ventilation fan switch is broken, and the interior floor indicator shows 'G' with the car actually at 1/F.

内笼的设备看来有些少维修不妥当：抽气风扇的开关掣破烂了，而机内楼层显示器于客卡实际上在1字楼时却显示'G'。

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An indicator, usually a single binary bit, whose state is used to inform a later section of a program that a condition, identified with flag, had occurred.

通常由一个二进制位组成的指示符，它的状态用来通知一个程序的后面的某一部分，由指示符所标识的以及由它所指定的状态业已发生。

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Use this stock as a bit of an indicator for the broader market.

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That approach means that every bit of code that Apple cranks out can be a telling indicator of where the company is going next.

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One key feature that does lag a bit on the Mini is changing the channel while watching live TV (the progress indicator in the image below was added to help time pass).

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