compass deflection
compass deflection · compass deflections
The difference, expressed in degrees, between the direction a magnetic compass needle…The difference, expressed in degrees, between the direction a magnetic compass needle points and true or astronomical north; magnetic declination.
Значення
значень: 2The difference, expressed in degrees, between the direction a magnetic compass needle points and true or astronomical north; magnetic declination.
Differences, expressed in degrees, between magnetic north directions and the direction a magnetic compass points, owing to local magnetic interferences; magnetic deviation.
Форми
множина: compass deflections| Однина | compass deflection |
|---|---|
| Множина | compass deflections |
правильне