The process in which electrons are emitted by a substance as a result of irradiation. See photoelectric effect; photoionization.
Emission of electrons from a material as a result of exposure to electromagnetic radiation. See photoionization; photoelectric effect.
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。