单词 | Pfund series |
释义 | Pfund series [`fu̇nt ´sir·ēz] SPECTROSCOPY A series of lines in the infrared spectrum of atomic hydrogen whose wave numbers are given by RH[(1/25) - (1/n2)], where RH is the Rydberg constant for hydrogen, and n is any integer greater than 5. |
随便看 |
|
科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。