“Barnard's star”的概念、定义、翻译、参考文献-科学参考

单词	Barnard's star
释义	Barnard's star [`bär·nǝrdz ¦stär] ^ASTRONOMY A star 6.1 light-years away from earth, of visual magnitude 9.5 and proper motion of 10.31 seconds of arc annually.
随便看	patent period Patera process Paterinida paternity test paternoite paternoster lake Paterson-Kelly syndrome path path attenuation path coefficient path computation path curve pathergy path integral path length pathogen pathogenesis pathogenic pathognomonic pathologic anatomy pathologist pathology pathophobia pathopsychology pathotoxin

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