The fine structureconstant, 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
Constant flexing of the structure concentrates stress, which leads to microscopic cracks.
这些构造部位的频繁伸缩使应力集中,导致微裂纹的产生。
3
The only feasible explanation was that a constantof physics called the fine structureconstant, or alpha, had a different value near the time the light started its journey.