“Sommerfeld fine-structure constant”的概念、定义、翻译、参考文献-科学参考

单词	Sommerfeld fine-structure constant
释义	Sommerfeld fine-structure constant [`zȯm·ǝr´felt `fīn ¦strǝk·chǝr ´kän·stǝnt] See <<fine-structure constant>>
随便看	bidirectional counter bidirectional data bus bidirectional microphone bidirectional printer bidirectional pulse-amplitude modulation bidirectional replication bidirectional transducer bidirectional transistor bidirectional triode thyristor Bieberbach conjecture bieberite Biebrich red Biedenharn identity Biela Comet Bielids Bienayme-Chebyshev inequality biennial plant Bierbaum scratch hardness test biface tool bifacial bifanged bifenox bifid Bifidobacterium bifilar electromagnetic oscillograph

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