百科全书
发表于 2025-3-30 10:41:28
Masanao Aokined space missions to minor solar system bodies.Brings toget.The proposed book will provide a detailed, technical introduction to the analysis of orbital motion in strongly perturbed environments, focusing on motion about small Solar System bodies, such as comets and asteroids. The author shows why
没血色
发表于 2025-3-30 13:29:17
Adrian LoveNominated as an outstanding Ph.D. thesis by the University of Bath, United Kingdom.Showcases the first-ever hollow core fibre-based gas discharge laser.Demonstrates the longest stable electrical disch