英语词汇“positional astronomy”的翻译、意思、用法、释义-英汉双解词典-雅致网

单词	positional astronomy
释义	Definition of positional astronomy in English: positional astronomy noun The branch of astronomy concerned with the determination of the positions of celestial objects. Origin 1930s; earliest use found in The Times. Definition of positional astronomy in US English: positional astronomy noun The branch of astronomy concerned with the determination of the positions of celestial objects. Origin 1930s; earliest use found in The Times.
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Definition of positional astronomy in English: