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Summary of hot spots of near space vehicles in 2019
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Science & Technology Review | 2020, 38(1) : 38 - 46
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Science & Technology Review | 2020, 38(1): 38-46
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Summary of hot spots of near space vehicles in 2019
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Published: 2020-01-13 doi: 10.3981/j.issn.1000-7857.2020.01.003
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A summary of the research focus of near space science and technology in 2019 is given. High-altitude scientific balloon for in situ scientific exploration in close space plays a leading role. Other near space vehicles have made varying degrees of progress in platform technology research and testing. Multi-type hypersonic vehicles have been used by troops, and the space tourism commercial company Virgin Galactic has come a step closer to commercial space tourism.
near space  /  high altitude scientific balloon  /  solar UAV  /  hypersonic vehicle  /  suborbital vehicle  /  overpressure balloon  /  stratosphere airship
黄宛宁, 李智斌, 张钊, 李丁, 朱殷. 2019年临近空间科学技术热点回眸. 科技导报, 2020 , 38 (1) : 38 -46 . DOI: 10.3981/j.issn.1000-7857.2020.01.003
HUANG Wanning, LI Zhibin, ZHANG Zhao, LI Ding, ZHU Yin. Summary of hot spots of near space vehicles in 2019[J]. Science & Technology Review, 2020 , 38 (1) : 38 -46 . DOI: 10.3981/j.issn.1000-7857.2020.01.003
Year 2020 volume 38 Issue 1
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doi: 10.3981/j.issn.1000-7857.2020.01.003
  • Receive Date:2019-12-31
  • Online Date:2020-02-29
  • Published:2020-01-13
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  • Received:2019-12-31
  • Revised:2020-01-10
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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