a spectrum produced by an atom in a given state of ionization, commonly excited under laboratory conditions by an electric spark.
| 单词 | θ78954 |
| 释义 | the world > matter > physics > atomic physics > decomposition of light, spectrum > [noun] > spectrum produced by ionized atom (2) spark spectrum1873 a spectrum produced by an atom in a given state of ionization, commonly excited under laboratory conditions by an electric spark. Subcategories:— line corresponding to atom (1) |
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