英语词汇“celestial observation”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	celestial observation
释义	celestial observation celestial observation [sə′les·chəl ‚äb·sər′vā·shən] (navigation) Also known as sight. The measurement of the altitude, and sometimes the azimuth, of a celestial body for a line of position. The data obtained by such observation.
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