英语词汇“diurnal arc”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	diurnal arc
释义	WordReference Random House Unabridged Dictionary of American English © 2024 diur′nal arc′, [Astron.] Astronomythe portion of the diurnal circle that is above the horizon at a given point. Cf. nocturnal arc.
随便看	polygenic polygenic inheritance polygenism polygenist polygenistic polyglot polyglotism polygnotus polygon polygonaceous polygonal polygonally polygonum polygraph polygynist polygynous polygyny polyhedral polyhedral angle polyhedron polyhistor polyhistory polyhydric polyhydroxy polyhymnia

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