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Deep sea drilling project
| Abbreviations in Geographic Information Systems and Cartography |
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Dsdp, английский
Deep sea drilling project
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Defence intelligence agency (u.s.), английский
Declination, английский
- N грм. склонение (тж. declension)
- Of a celestial object, is the arc between its centre and the equinoctial: with the sun, it is its angular distance from the equator, either north or south, and is named accordingly.
- In navigation, the angular distance of a heavenly body north or south of the celestial equator.
- The angular change in the course of a borehole induced by deflection techniques, usually expressed in degrees.
- The angular difference between true north and the direction in which a magnetic needle points on a compass.
- Sometimes a synonym for inclination. see
- Склонение; магнитное склонение ~ of needle склонение магнитной стрелки
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