dip sector
dip sector · dip sectors
An instrument used for measuring the dip of the horizonAn instrument used for measuring the dip of the horizon. A sextant can be used as one, and historically some instruments were specifically created for the purpose. In reality they appear to have been cumbersome and little used.
Значение
значений: 1(историческое)An instrument used for measuring the dip of the horizon. A sextant can be used as one, and historically some instruments were specifically created for the purpose. In reality they appear to have been cumbersome and little used.
Формы
мн. число: dip sectors| Ед. число | dip sector |
|---|---|
| Мн. число | dip sectors |
правильный