anno giuliano

historical masculine

（歴史、天文学）ユリウス年（365.25日）

English Meaning

(historical, astronomy) Julian year (365.25 days)

Per calcolare la distanza in anni luce, gli astronomi usano spesso l'anno giuliano come unità di tempo standard.

光年で距離を計算するために、天文学者はしばしば標準的な時間単位としてユリウス年（365.25日）を用いる。

To calculate distances in light-years, astronomers often use the Julian year (365.25 days) as a standard unit of time.

anni giuliani

（ plural ）