中国航天事业

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“沙漠玫瑰”——记酒泉卫星发射中心的巾帼博士
Xin Hua She· 2025-04-30 18:57
Core Viewpoint - The article highlights the contributions of female scientists at the Jiuquan Satellite Launch Center, referred to as "Desert Roses," showcasing their dedication and achievements in China's space industry. Group 1: Achievements and Innovations - The establishment of the Flight Test Evaluation Center significantly reduced the time required to generate rocket flight evaluation reports from 3-7 days to just 1-3 minutes, marking a qualitative leap in efficiency [3][8]. - The successful launch of the Shenzhou 20 manned spacecraft on April 24 was a result of meticulous data evaluation by engineers at the Flight Test Evaluation Center, emphasizing the importance of real-time data monitoring [1][2]. Group 2: Personal Stories and Contributions - Dr. An Jinxia, who has been instrumental in building the Flight Test Evaluation Center, dedicated herself to meaningful work and led her team to complete the center in less than six months [5][8]. - Zheng Dan, inspired by her idol, contributed to key projects at the Jiuquan Satellite Launch Center, expressing her commitment to the space industry despite feeling she may never reach the heights of her predecessors [9][10]. - Wen Xun, motivated by her husband's work in the area, chose to contribute her knowledge to the national space efforts, balancing multiple responsibilities in her role [11]. Group 3: Team Spirit and Dedication - The article emphasizes the team spirit among the female scientists, with anecdotes illustrating their commitment and hard work, such as An Jinxia's late-night efforts to ensure project success [6][7]. - Dr. Cheng Yu's team developed a new generation of space measurement and control data processing systems, enhancing the reliability and stability of data analysis for space missions [12].
助力九天揽星河:中国航天事业幕后的科学仪器品类盘点
仪器信息网· 2025-04-27 03:13
导读: 揭秘航空航天领域的科学仪器,它们是航天任务的幕后英雄,支撑材料分析、环境模拟、测控通信等关键环节。值此航天日之际,仪器信息网特别盘点梳 理航空航天领域应用到的科学仪器。 特别提示 微信公众号机制调整,请点击顶部"仪器信息网" → 右上方"…" → 设为 ★ 星标,否则很可能无法看到我们的推送。 4月2 4日,我们迎来了第十个中国航天日。从1 9 7 0年4月2 4日我国成功发射第一颗人造地球卫星 "东方红" 1 号,到如今中国空间站全面开启建 设、"天问一号" 实现行星际探测跨越,我国航天事业取得了举世瞩目的辉煌成就。在这场星辰大海的征途中,除了航天人的不懈努力,还有众 多科学仪器在默默发挥着关键作用,无数科学仪器与检测设备默默支撑着每一次发射、每一刻驻留、每一项实验,它们堪称助力航空航天的幕 后英雄。值此航天日之际,仪器信息网特别盘点梳理航空航天领域应用到的科学仪器,参考仪器信息网的仪器分类体系,通过案例与数据,揭 秘这些"幕后英雄"的科技力量。 材料分析仪器:筑牢航天材料根基 航空航天材料需具备高强度、低密度、耐高温、耐辐射等特性。材料分析仪器可对材料微观结构、成分及性能进行精确分析,为材料研发、 ...