astronomical year

ریشه

The term 'astronomical' refers to its usage in astronomy, and 'year' comes from the Old English word 'gear' meaning 'year'.

مثال

• The astronomical year is approximately 365.25 days long.
• Astronomers use the astronomical year as a reference for measuring celestial events.
• The study of long-term astronomical year variations is important in understanding climate change.

ترکیب‌های رایج

Length of astronomical year Study of astronomical year Astronomical year variations