由终端操作员或计算机发送的字符或其它的短报文,用以指出已经收到前一报文。 By a terminal operator or computer; to send a character or other message to indicate that the previous message has been received.
由控制装置(群集控制器)和与它相连的终端组成的一种站。 A station that consists of a control unit(cluster controller) and the terminals attached to it.
这些终端设备都和我们的计算机主机相连。 These terminals are connected to our mainframe computer.
终端对远程控制信号的响应。参阅handshaking。 The response of a terminal to remote control signals.