 |
| |||
| interrogator (of IFF system) | |||
| polling signal | |||
| polling signal (при вызове абонента сети связи) | |||
| challenging signal | |||
| request signal | |||
| interrogation signal | |||
| request sign (ssn) | |||
| interrogating signal | |||
| demand signal | |||
| |||
| look-at-me (a dataway signal, CAMAC, на обслуживание) | |||
| |||
| interrogating signal | |||
|
сигнал запроса : 52 短语, 10 学科 |
| 信息技术 | 1 |
| 军队 | 5 |
| 媒体 | 22 |
| 技术 | 4 |
| 电信 | 6 |
| 电子产品 | 4 |
| 空间 | 1 |
| 编程 | 3 |
| 计算 | 4 |
| 通讯 | 2 |