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单词 Band spectrum
释义

Band spectrum

英语百科

Spectral bands

(重定向自Band spectrum)

Spectral bands are part of optical spectra of polyatomic systems, including condensed materials, large molecules, etc. Each line corresponds to one level in the atom splits in the molecules. When the number of atoms is large, one gets a continuum of energy levels, the so-called "spectral bands". They are often labeled in the same way as the monatomic lines.

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更新时间:2025/6/20 2:58:16