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The angular distance between two celestial bodies as seen from Earth.
'距'.''角从地球上看的两个天体之间的角距离.
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Angular distance is the distance between two objects measured as an angle from a given point.
角距离,是由一定点到两物体之间所量度的夹角.
"he recorded angular distances between the stars"
英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。