“Sumner line”的概念、定义、翻译、参考文献-科学参考

单词	Sumner line
释义	Sumner line [`sǝm·nǝr ´līn] ^NAVIGATION 1. A line of position established by the Sumner method. 2. Any celestial line of position (deprecated usage).
随便看	ortho-tolidine ortho-toluic acid ortho-toluidine ortho-toluylic acid orthotomic orthotomic system orthotonus Orthotrichales orthotronic error control orthotropic orthotropic deck orthotropism orthotropous orthotungstic acid Orthox ortho-xylene Orussidae orvietite oryctocoenosis Os Osagean osage orange osar osazone O scan

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