angular distance

• 角距离,角距

angular distance的英文翻译是什么意思，词典释义与在线翻译：

英英释义

Noun:

1. the angular separation between two objects as perceived by an observer;

   "he recorded angular distances between the stars"
   

angular distance的用法和样例：

例句

1. He recorded angular distances between the stars.
   他记录天体之间的角距离。