| 术语 | lockout |
| 释义 | lockout 封锁,保护;【动】切断 1. In a telephone circuit controlled by an echo-suppressor, the inability of one or both subscribers to get through because of either excessive local circuit noise or continuous speech from one subscriber. 在回波抑制器控制的电话线路中,用户的一方或双方因为过量的局部线路噪音或对方连续说 话而不能通话的情况。 2. 见lock-out facility。 3. To place unaddressed terminals on a multipoint line in control state so that they will not receive transmitted data. 把多点线路上的未编址终端置于控制状态,使得它们不能接收传输数 据。 参阅blind,polling,selection。 4. In multiprocessing,a programming technique used to prevent access to critical data by both processing units at the same time. 在多重处理技术中,防止两个处理机同时存取关键性数据而使 用的一种程序设计技术。 5. A portion of the buffer cycle in which the logic or a rithmetic unit must cease operation or neither will be able to communicate with the memory unit. 缓冲存储器周期的一部分,在这期间,逻辑与算术运算器必须中止 操作或不能与存储器传输信息。 6. Stopping the use of the files in time-sharing computers. 在分时计算机系统中,阻止文件的使用。 7. 同protection。 |
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