fine structure 
(fīn)
(fīn)n.
1. Physics The splitting of atomic spectral lines into closely spaced groups around a single wavelength, caused by the magnetic moments of orbiting electrons in the nuclei.
2. Biology See ultrastructure.
| 单词 | fine structure |
| 释义 | fine structure (fīn)n. 1. Physics The splitting of atomic spectral lines into closely spaced groups around a single wavelength, caused by the magnetic moments of orbiting electrons in the nuclei. 2. Biology See ultrastructure. |
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