2024—破浪前行中的中国答卷 | 太空探索的中国高度 China's journey to space 2024
As 2024 draws to a close, which of China's recent space missions impressed you the most? Is it the launch of manned spacecraft or
As 2024 draws to a close, which of China's recent space missions impressed you the most? Is it the launch of manned spacecraft or
日前,工业和信息化部负责人在上海举行的中国5G发展大会上透露,我国已提前完成“十四五”5G建设发展目标,未来将有序推进5G向5G-A升级,加强核心技术攻关,持续开展5G-A技术研究、标准研制和产品研发。然而,不少人心中存疑:什么是5G-A?它和5G有什么区别?