| |||
interrogation rate | |||
frequency of demands (ssn) | |||
call-back frequency (контрольных); callback frequency | |||
| |||
interrogation frequency |
частота запросов: 37 phrases in 9 subjects |
Aviation | 1 |
Electronics | 12 |
Information technology | 1 |
Makarov | 2 |
Mass media | 3 |
Military | 5 |
Programming | 8 |
Radio | 1 |
Technology | 4 |