| |||
| 群遅延; 群伝搬時間 | |||
| |||
| 群伝搬時間 (in fibre optics, fiber optics) | |||
|
group delay : 6 phrases in 3 subjects |
| Antennas and waveguides | 1 |
| Electronics | 2 |
| Piezoelectric crystals | 3 |
| |||
| 群遅延; 群伝搬時間 | |||
| |||
| 群伝搬時間 (in fibre optics, fiber optics) | |||
|
group delay : 6 phrases in 3 subjects |
| Antennas and waveguides | 1 |
| Electronics | 2 |
| Piezoelectric crystals | 3 |