Paschen series
/ˈpæʃən/- Physics a series of lines in the infrared spectrum of atomic hydrogen, between 1.88 and 0.82 micrometres【物理】帕刑系。
词源
1920s: named after L. C. H. Friedrich Paschen （1865-1947）, German physicist.
| 单词 | Paschen series |
| 释义 | Paschen series/ˈpæʃən/
词源 1920s: named after L. C. H. Friedrich Paschen （1865-1947）, German physicist. |
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