长期航天中中枢神经系统的变化及其临床表现为适应长期航天与星际航行，必须确切地了解人在长期太空飞行时中枢神经系统发生的变化，以及这些变化对人体生理、工效、心理和认知的影响。航天中有很多因素如失重、振动、噪音、辐射、电磁场、狭小的座舱环境、昼夜节律改变、... CNS changes and clinical manifestations in long-term spaceflight In order to adapt to long-term space flight and interstellar navigation, it is necessary to know exactly the changes of CNS occurring in long-term space flight and the impact of these changes on human physiology, ergonomics, psychology and cognition Impact. There are many factors in aerospace such as weight loss, vibration, noise, radiation, electromagnetic fields, small cockpit environments, circadian rhythms, ...