| 单词 | sortie mission | 
| 释义 | > as lemmassortie mission  4.  attributive in Astronautics, designating spacecraft designed to return to earth after a period; so  sortie mission. ΘΚΠ society > travel > air or space travel > a means of conveyance through the air > spacecraft > 			[adjective]		 > type of spacecraft superorbital1959 man-rated1967 sortie1972 1972    National Observer 		(U.S.)	 27 May 6/4  				NASA also plans a ‘sortie module’, a laboratory for six scientists and engineers that would be carried in the orbiter's cargo bay for earth-orbit missions lasting from one to four weeks. 1972    New Scientist 6 July 3  				NASA has offered Europe the ‘sortie can’—a pressurised laboratory module that is to swing out from the cargo bay of the orbiting shuttle. 1973    Times 15 June 27/7  				Here the proposal is that Europe would develop a ‘sortie lab’ or ‘spacelab’ module. 1976    Lohman  & Lee in  L. G. Napolitano Space Activity Impact on Sci. & Technol. 108  				In a series of flights, these aircraft duplicate the observations which would be conducted in a single sortie mission. < as lemmas  | 
	
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