【摘要】 2023年，行星物理学作为行星科学的一个主干分支学科，呈现出百花齐放、交相辉映的态势。中国的行星物理学还发展出一些新兴的领域，如太阳与行星磁场发电机过程、地球与行星空间环境长期变化、地球与行星多圈层耦合过程等，为中国未来深空探测的跃升发展奠定了坚实基础。选择20个行星物理研究领域，以中国行星物理学的进展和热点为主线，置之于世界和历史的时空横纵之中，展示了中国和世界行星物理学的发展态势。更多还原

【Abstract】 In 2023, planetary physics, a major branch of planetary science, exhibited a diverse and thriving landscape. China’s planetary physics evolved into emerging areas, including the processes of generating solar and planetary magnetic fields, longterm variations in the space environments of Earth and other planets, and interconnected processes within Earth and planetary multilayer systems. These advancements laid a solid foundation for the future progress of deep space exploration. This paper carefully selects 20 research areas in planetary physics, focusing on the developments and key areas of interest within China’s planetary physics. By placing them within the spatiotemporal context of the world and history, the paper presents a comprehensive overview of the planetary physics trends both in China and the world.更多还原