cross-polar
| reference pattern
| cross-polar abbr. | |
| earth.sc. | krydspolar |
| reference pattern abbr. | |
| el. | referencediagram; referencemønster |
| |||
| krydspolar | |||
|
cross-polar : 12 phrases in 2 subjects |
| Communications | 7 |
| Electronics | 5 |