单词 | balloon satellite |
释义 | > as lemmasballoon satellite balloon satellite n. a balloon-shaped communications satellite. ΘΚΠ society > travel > air or space travel > a means of conveyance through the air > spacecraft > [noun] > satellite > used for specific purpose biosatellite1957 balloon satellite1958 navigation satellite1960 weather satellite1960 1958 Van Wert (Ohio) Times-Bull. 23 Oct. 1/8 The army today called off a sky search for the mysteriously missing balloon satellite it launched here last night. 1985 Science 25 Oct. 425/1 PAGEOS, a U.S. balloon satellite, probably was struck by untracked debris and damaged in high orbit in July 1975. 2006 European Polymer Jrnl. 42 2703 The development of inflatable structures for space application began with the ‘Echo’, ‘Explorer’, ‘Big Shot’ and ‘Dash’ balloon satellites in the 1960s. < as lemmas |
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