排序方式: 共有1条查询结果,搜索用时 31 毫秒
1
1.
A. Iarocci P. Benedetti F. Caprara A. Cardillo F. Di Felice G. Di Stefano P. Drakøy R. Ibba M. Mari S. Masi I. Musso P. Palangio S. Peterzen G. Romeo G. Spinelli D. Spoto G. Urbini 《Advances in Space Research (includes Cospar's Information Bulletin, Space Research Today)》2008
Stratospheric balloons are powerful and affordable tools for a wide spectrum of scientific investigations that are carried out at the stratosphere level. They are less expensive compared to satellite projects and have the capability to lift payloads from a few kilograms to a couple of tons or more, well above the troposphere, for more than a month. Another interesting feature of these balloons, which is not viable in satellites, is the short turnaround time, which enables frequent flights. 相似文献
1