Englisch | Spanisch | |
---|---|---|
Engineering | ||
Engineering | sunspot cycle | ciclo de manchas solares |
Geophysics | ||
Geophysics | sunspot cycle | ciclo de mancha solar |
Astronomy | ||
Astronomy | sunspot cycle | ciclo de actividad solar |
Astronomy | sunspot cycle | ciclo de manchas solares |
Aeronautics | ||
Aeronautics | sunspot cycle | ciclo de las manchas solares |
Hydrology | ||
Hydrology | sunspot cycle | ciclo de las manchas solares |