| |||
draft-dodging; draft-evasion | |||
ground reflection | |||
aberration (refractio); refraction (refractio) | |||
refraction |
refracção : 22 phrases in 7 subjects |
Antennas and waveguides | 3 |
Communications | 1 |
Earth sciences | 1 |
Electronics | 5 |
Life sciences | 2 |
Radio | 9 |
Transport | 1 |