翻譯astronomical year-英文-繁體中文詞典

n. 名詞

1. 地球繞著太陽運轉的一個完整循環
   An astronomical year is the time it takes for Earth to complete one orbit around the Sun.

   天文年是地球繞著太陽公轉一圈所需的時間。
   Synonyms:

   tropical yearsolar year
   Antonyms:

   lunar cyclesidereal year
2. 熱帶年、恆星年或異常年；地球繞著太陽的軌道過程
   The astronomical year is used to calculate the timing of seasonal changes on our planet.

   天文年用於計算地球上季節變化的時間。
   Synonyms:

   solar yeartropical yearsidereal yearanomalistic yearorbital year
   Antonyms:

   lunar monthlunar yearplanetary cycle