| 单词 | paschen series |
| 释义 | Paschen series[ pah-shuhn ] / ˈpɑ ʃən / noun Physics.a series of lines in the infrared spectrum of hydrogen. Origin of Paschen seriesFirst recorded in 1920–25; see origin at Paschen-Back effect Words nearby Paschen seriesPaschal II, paschal lamb, paschal letter, Paschen-Back effect, Paschen body, Paschen series, Pascin, Pasco, pas d'action, pas d'âne, pas de basque Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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