单词 | Franck-Hertz experiment |
释义 | Franck-Hertz experiment [¦fräŋk `hǝrts ik´sper·ǝ·mǝnt] ELECTRONICS Experiment for measuring the kinetic energy lost by electrons in inelastic collisions with atoms; it established the existence of discrete energy levels in atoms, and can be used to determine excitation and ionization potentials. |
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。