UFO(不明飞行物)(三)

UFO(unidentified flying objects)

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摘要携带着信息的无线电信号以光速传播着,而通过无线电广播的信息比光速还要快。98年前人类做了从地球向太空发送信息的第一次尝试。即使其他的文明有技术接受这样的信息,在它到达时也得花费效千年的时间;

作者赵耐强

出处《科学之友》 2000年第11期46-46,共1页 Friend of Science Amateurs

关键词 UFO 不明飞行物飞碟智慧生物

分类号 V11 [航空宇航科学与技术—人机与环境工程]

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相关文献

1肖昌美,张福恩,程恭.A New Optimal Guidance Law For Intercepting Maneuvering Objects[J].Journal of Harbin Institute of Technology(New Series),1998,5(3):58-62.
2陶家渠.称“航天法”与“航天政策”为好[J].中国科技术语,2008,10(6):22-24.
3He-Xi Baoyin Yang Chen Jun-Feng Li.Capturing near earth objects[J].Research in Astronomy and Astrophysics,2010,10(6):587-598. 被引量：2
4DING ZHITAO.Love Affair With the UFO[J].Beijing Review,2010,53(40):2-2.
5Dong Chunli,Dong Yuning,Wang Li,Zhang Hui,Liu Jie.TRACKING DEFORMABLE AND OCCLUDED OBJECTS USING PARTICLE FILTERING AND GVF-SNAKE[J].Journal of Electronics(China),2009,26(6):819-824.
6Feng Lin.Lost Cultural Properties Return to Their Motherland The Special Exhibition of Returned Objects of the Site of Dabuzi Hill Held in Gansu[J].China & The World Cultural Exchange,2015,81(9):30-33.
7Xiu-Hong Wang,Jun-Feng Li,Xin-Peng Du,Xuan Zhang.Orbital correlation of space objects based on orbital elements[J].Research in Astronomy and Astrophysics,2016,16(3):139-144.
8Zhi Haiyan, La Xicong, Wu Chunlmi.Development and Application of a Carrier-free Impulse Sub-surface Detecting Radar in China[J].Aerospace China,1994(1):15-20.
9CHEN Ying,LU Chuan-jing,CAO Jia-yi,CHEN Xin.APPLICATION OF QUADRATIC AND CUBIC TURBULENCE MODELS ON CAVITATING FLOWS AROUND SUBMERGED OBJECTS[J].Journal of Hydrodynamics,2012,24(6):823-833.
10TANG Yi,ZHONG Wenan,LI Shuang,SHOU Junming.An Improved Double r-iteration IOD Method for GEO UCTs Based on SBSS System[J].空间科学学报,2014,34(6):867-871. 被引量：2

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UFO(不明飞行物)(三)

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