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| English | German |
| crossed polars | gekreuzte Polare (Nicols) |
| cylindrical polar coordinates | zylindrische Polarkoordinaten |
| polar altitude reader | Polhöhenanzeiger |
| polar altitude variation | Polhöhenänderung |
| polar angle | Polwinkel |
| polar axis | Rektaszensionsachse (aligned parallel to the axis of rotation of the earth; motion about this axis is in right ascension or hour angle) |
| polar axis | Stundenachse (aligned parallel to the axis of rotation of the earth; motion about this axis is in right ascension or hour angle) |
| polar axis | Polachse (aligned parallel to the axis of rotation of the earth; motion about this axis is in right ascension or hour angle) |
| polar chart | Polarkarte |
| polar latitude | Polarbreite |
| polar pantograph | Stabpantograf |
| polar region | Polarzone |