The finestructureconstant, and other fundamental constants, are absolutely central to our current theory of physics.
微细构造常数和其他基本常数都无疑是我们现在研究的核心。
2
The researchers found that in the northern sky, the fine-structureconstant gets smaller with increasing distance, or as astronomers look farther back in time.
研究人员发现在北方天穹,精细结构常数在越远的地方就越小,或者说天文学家所看到的过去越久远。
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Slightly belying its name, the fine-structureconstant is actually a compound of several other physical constants, whose values can found in any physics textbook.