计算机术语“prealarm”的中英文意思、释义、翻译及用法-计算机英汉双解词典

术语	prealarm
释义	prealarm 预警器 1. In access control, an audible alarm activated in systems with entry/exit delay circuits to warn the user that the alarm must be disarmed within a specified time period. If the alarm is not disarmed then a signal is sent to a central station. 在存取控制中,一种用于具有进出延时电路系统的声音警报器,用来警告用户必须在限定的时间内解除警报,否则将向中心站发送信号。 2. In computer security, an alarm that warns security staff of an equipment fault. 在计算机安全学中,通知安全管理员设备发生故障的一种报警器。
随便看	help text Hercules Graphics Card (HGC) heterogeneous heterogeneous computer network heterogeneous multiplex heterogeneous network heuristic heuristic approach heuristic method heuristic routine heuristics Hewlett Packard Interface Bus HEX hexadecimal hexadecimal constant hexadecimal digit hexadecimal notation hexadecimal number hexadecimal (numeration) system H exchange format hex pad H-floating data hibernate state hibernation HIDAM

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