Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Minori Kumada"'
Publikováno v:
American Journal of Ophthalmology. 240:e1-e2
Autor:
Yoshiyuki Sugiyama, Minori Kumada, Kenji Horii, Shinji Yokoi, Takashi Kobayashi, Hisashi Aichi
Publikováno v:
DENKI-SEIKO[ELECTRIC FURNACE STEEL]. 74:167-172
The jet-stream blowing over Japan in the high altitude of about 10 km is used to float a platform with a wing tethered with cables. The platform is also lift-ed and held in the altitude with two roters buried in wings. The platform may carry a wind p