atmosfera

The position on the celestial sphere occupied by the sun on or about march 21 when its path on the ecliptic crosses the celestial equator going from south to north. This point is ...

ultraljubičasto zračenje

Astronomia; Marte

The invisible electromagnetic radiation beyond the violet end of the spectrum of visible light, of wavelengths ranging, roughly, from 4000 down to 400 angstroms.

Mars

Astronomia; Marte

Mars is the fourth planet from the Sun. Mars' diameter is 6,790 km and takes 687 days to orbit the Sun. Mars is named after the Roman god of war. In Eastern Asian cultures Mars is ...

astronomska jedinica (AJ)

Astronomia; Marte

A measure for distances within the solar system, equal to the mean ditance of the earth from the sun, which is about 93,000,000 miles.

osa rotacije

Astronomia; Marte

The straight line, real or imaginary, passing through a rotating body and is the line about which that body rotates.

Termini nelle notizie

Termini in evidenza

Marija Horvat

0
Termini
21
Glossari
2
Sostenitori

Settore/Dominio: Animali Categoria: Uccelli

škanjac

Škanjac (Buteo buteo) ima perje različitih boja koje variraju od tamnosmeđe do bijele sa svim prijelazima, pokrilje mu ima tamnu karpalnu mrlju, a ...