【原版闪电发货】巨目观天:中国天眼的故事
9787515368269
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25.49
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作者姜鹏, 张燕波
出版社中国青年出版社
ISBN9787515368269
出版时间2023-03
装帧平装
开本16开
页数192页
货号714964527854
上书时间2024-08-15
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"text": " 建于贵州省平塘县大窝凼的500米口径球面射电望远镜(FAST)被誉为“中国天眼”。“中国天眼”拥有30个足球场大的接收面积,与号称“地面最大的机器”的德国波恩100米望远镜相比,灵敏度提高约10倍;与排在阿波罗登月之前、被评为人类20世纪十大工程之首的美国阿雷西博300米望远镜相比,其综合性能提高约10倍。作为世界最大的单口径望远镜,“中国天眼”将在未来20~30年保持世界一流设备的地位。
自“中国天眼”问世以来,引起了广泛关注,大众对于这个“FAST工程”能做什么等一系列相关问题深感兴趣,而且颇感神秘。
《巨目观天——中国天眼的故事》一书全面介绍了“中国天眼”从构想、立项、预研究、建设、运行的历程,阐明了此项大科学工程对天文学和人类文明的重大意义。书中没有回避天眼工程在实现技术创新和在实际运行中的技术难点,而是希望在读者在“纸质图书+动态模型”阅读新模式中,提升学习体验。在讲述FAST工程发展历程的同时,本书还立体呈现了中国几代天文人和相关科技工作者历时二十余年付出的智慧、勇气、奋斗,展现了我国天文学领域取得的重大科技成就。
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