“Cygnus”的概念、定义、翻译、参考文献-科学参考

单词	Cygnus
释义	Cygnus [`sig·nǝs] ^ASTRONOMY A conspicuous northern summer constellation; the five major stars are arranged in the form of a cross, but the constellation is represented by a swan with spread wings flying southward; right ascension 21 hours, declination 40°N. Abbreviated Cyg. Also known as Northern Cross; Swan.
随便看	long-period variable long-persistence screen long-pillar work long-playing record long primer long radius long-range chart long-range forecast long-range materiel requirements long-range navigation zone long-range order long residuum long run frequency Long's coefficient longshore bar longshore current longshore drift longshore trough long span long-span steel framing long spark long-staple cotton long string long-tail pair long-term repeatability

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