Astronomical unit
volume
British pronunciation/ɐstɹənˈɒmɪkəl jˈuːnɪt/
American pronunciation/ɐstɹənˈɑːmɪkəl jˈuːnɪt/
AU

"astronomical unit"の定義と意味

Astronomical unit
01

天文単位, 天文学的単位

a unit of measurement equal to the average distance between the Earth and the Sun, approximately 149.6 million kilometers
Wiki

astronomical unit

n
download-mobile-app
モバイルアプリをダウンロード
Langeek Mobile Application
アプリケーションをダウンロード
LanGeek
アプリをダウンロード
langeek application

Download Mobile App

stars

app store