打字猴:1.700038876e+09
1700038876 我所看到的方向是,工业化的月球上有短期驻留的工人,他们依靠地球提供食物和其他供给。好饭不怕晚。我们不能仅仅因为以前去过月球,就直接跳到月球上开始。在人类重返月球之前,最明智的做法是准备 好基础设施,比如月球通信卫星,让宇航员能够跨越月球地平线,实现远距离交流。电信公司正在竞相为月球建立4G蜂窝数据网络,前提是要有市场证明其投资的合理性。[48] 一系列绕月在轨基地也可以为补给和疏散提供宝贵的安全保障。我们在南极的基地现在非常稳固,因为这样的基础设施已经到位,使这些基地能够发挥作用,而不需要额外的高昂维护费用。第一批探险者踏足这片冰雪大陆约50年后,基地才得以建立;又过了50年,往返南极才成为很平常的事情。同样,在阿波罗计划50年后,我们正处在永久重返月球的道路上。
1700038877
1700038878 预测
1700038879
1700038880 到21世纪20年代后期,人类将踏上月球;21世纪20年代末,初步进行机器人勘探;21世纪20年代末,富裕的客户可以进行月球轨道旅行;到21世纪30年代,人类将以小型科学和采矿营地的形式在月球永久存在;到21世纪40年代,将有小型旅行团和数百人暂时居住在月球上;到21世纪末,大多数人都能负担得起去月球度假或学习的费用。
1700038881
1700038882 关于月球的最后一点说明:我无法想象读了这本书的人会相信登月骗局说,即NASA伪造了登月过程,并在一个秘密仓库里制作了所有视频。相信这是一场骗局的人多得惊人。你根本无法与他们争论科学事实。但有一个逻辑他们不能忽视:登月竞赛是与苏联之间的竞争;如果美国造假,苏联就会大声指责我们犯规,但他们没有。他们向美国人表示祝贺。[49]
1700038883
1700038884 [1] Roger D.Launius,“Sputnik and the Origins of the Space Age,” NASA https://history.nasa.gov/sputnik/sputorig.html(retrieved May 26,2018).
1700038885
1700038886 [2] “‘一旦火箭升空,谁在意它们会落在哪儿?那不是我的部门要管的事情。’沃纳·冯·布劳恩说。”讽刺作家汤姆·莱勒(Tom Lehrer)在他1965年创作的歌曲《沃纳·冯·布劳恩》中所写的歌词,反映了对美国征召冯·布劳恩的一些不安。歌词写道:“有人对这位大人物骂了娘//有人觉得他恩情似海深/好比旧伦敦城的寡妇和跛脚郎/大笔养老金归了沃纳·冯·布劳恩。”
1700038887
1700038888 [3] Bob Allen,ed.,“NASA Langley Research Center’s Contributions to the Apollo Program,” NASA Langley Research Center Fact Sheet,https://www.nasa.gov/centers/langley/news/factsheets/Apollo.html(retrieved November 11,2018).
1700038889
1700038890 [4] 女性也接受了太空训练。我推荐你看看2018年的纪录片《水星13号》(Mercury 13)。该片讲述了13位女性的故事,发人深省。她们证明了自己有能力成为宇航员。而NASA拒绝接受她们参加任何官方训练项目。
1700038891
1700038892 [5] Launius,“Sputnik.”
1700038893
1700038894 [6] Zheng Wang,“National Humiliation,History Education,and the Politics of Historical Memory:Patriotic Education Campaign in China,” International Studies Quarterly 52(2008):783-806.
1700038895
1700038896 [7] Kevin Pollpeter et al.,“China Dream,Space Dream:China’s Progress in Space Technologies and Implications for the United States,” report prepared for the U.S.-China Economic and Security Review Commission,2015,https://www.uscc.gov/Research/china-dream-space-dream-chinas-progress-space-technologies-and-implications-united-states.
1700038897
1700038898 [8] Pollpeter et al.,“China Dream,Space Dream.”
1700038899
1700038900 [9] GBTimes,“Lunar Palace-1:A Look Inside China’s Self-Contained Moon Training Habitat,” May 16,2018,https://gbtimes.com/lunar-palace-l-a-look-inside-chinas-self-contained-moon-training-habitat.
1700038901
1700038902 [10] Harrison Schmitt,“Return to the Moon:A Partnership of Government,Academia,and Industry,” symposium,Washington,DC,March 28,2018.
1700038903
1700038904 [11] 特朗普未能获得连任。——译注
1700038905
1700038906 [12] Christian Davenport,“Government Watchdog Says Cost of NASA Rocket Continues to Rise,a Threat to Trump’s Moon Mission,” Washington Post ,June 18,2019,https://www.washingtonpost.com/technology/2019/06/18/government-watchdog-says-cost-nasa-rocket-continues-rise-threat-trumps-moon-mission.
1700038907
1700038908 [13] Davenport,“Government Watchdog.”
1700038909
1700038910 [14] Anne-Marie Brady,“China’s Expanding Antarctic Interests:Implications for Australia,” Australian Strategic Policy Institute,August 2017,https://www.aspi.org.au/report/chinas-expanding-interests-antarctica.
1700038911
1700038912 [15] George F.Sowers,testimony,US House of Representatives Subcommittee on Space,Committee on Science,Space and Technology,September 7,2017,https://www.hq.nasa.gov/legislative/hearings/9-7-17%20SOWERS.pdf.
1700038913
1700038914 [16] Anthony Colaprete et al.,“Detection of Water in the LCROSS Ejecta Plume,” Science 330(2010):463-468,doi:10.1126/science.1186986;Shuai Li et al.,“Direct Evidence of Surface Exposed Water Ice in the Lunar Polar Regions,” PNAS 115(2018),doi:10.1073/pnas.1802345115.
1700038915
1700038916 [17] Mike Wall,“Mining the Moon’s Water:Q&A with Shackleton Energy’s Bill Stone,” Space ,January 13,2011,https://www.space.com/10619-mining-moon-water-bill-stone-110114.html.
1700038917
1700038918 [18] Harrison Schmitt,Return to the Moon:Exploration,Enterprise,and Energy in the Human Settlement of Space (Göttingen,Germany:Copernicus,2006).
1700038919
1700038920 [19] Schmitt,Return to the Moon.
1700038921
1700038922 [20] Ian A.Crawford,“Lunar Resources:A Review,” Progress in Physical Geography:Earth and Environment 39(2015):137-167,doi:10.1177/0309133314567585.
1700038923
1700038924 [21] Amanda Kay,“Rare Earths Production:8 Top Countries,” Investing News ,April 3,2018,https://investingnews.com/daily/resource-investing/critical-metals-investing/rare-earth-investing/rare-earth-producing-countries.
1700038925
[ 上一页 ]  [ :1.700038876e+09 ]  [ 下一页 ]