上新了！中国航天员 揭秘“超能力”的炼成记

Core Viewpoint - The article highlights the rigorous training and selection process that Chinese astronauts undergo to prepare for space missions, emphasizing the challenges they face both physically and psychologically [2][4][6]. Group 1: Astronaut Selection and Training - The Chinese astronaut team was established in 1998 with only 14 astronauts, and as of this year, there are 24 astronauts who have completed 14 manned missions [6]. - Astronauts must pass a strict selection process and undergo comprehensive training, which includes various engineering tests such as human-vehicle joint tests and long-duration manned simulations [6][12]. - Training includes familiar exercises like underwater training in a simulated weightlessness environment, where astronauts practice tasks such as equipment assembly [8]. Group 2: Physical and Psychological Challenges - Astronauts train in a centrifuge to prepare for the intense G-forces experienced during rocket launches and landings, with forces reaching up to 8G [10]. - Despite the extreme discomfort during training, astronauts are encouraged to persevere, with no one having pressed the emergency button during training sessions in over 20 years [10]. - Post-mission, astronauts continue their training to maintain readiness for future flights, indicating that their training journey is ongoing as long as they remain active [12].