 |
| |||
| pattern function | |||
| directivity pattern | |||
| directional-response pattern (микрофона или громкоговорителя); directional characteristic (микрофона или громкоговорителя); directional response (микрофона или громкоговорителя); directivity pattern (микрофона или громкоговорителя) | |||
| directivity characteristic; directionality; directivity; beam pattern | |||
| polar response curve (микрофона); response curve (микрофона) | |||
| directional response pattern (чувствительности) | |||
| directional characteristic; beam pattern (микрофона или громкоговорителя) | |||
| характеристика направленности: 52 phrases in 14 subjects |
| Antennas and waveguides | 2 |
| Cinematography | 1 |
| Communications | 1 |
| Electronics | 15 |
| General | 1 |
| Geophysics | 2 |
| Mass media | 10 |
| Meteorology | 1 |
| Nautical | 1 |
| Navigation | 2 |
| Oil / petroleum | 7 |
| Seismology | 4 |
| Technology | 4 |
| Television | 1 |