The study of physics at the attosecond time-scale using pulses of electrons or photons. The dynamics of a photon causing a molecule to split up can be investigated in this way.
科学参考收录了60776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。