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单词 cosmonautics
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cosmoˈnautics
cosmoˈnautics n. the science of travel in space; astronautics.
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society > travel > air or space travel > space flight > [noun] > science of
astronautics1928
cosmonautics1950
1950 Jrnl. Brit. Interplanetary Soc. 9 154 Interstellar Rockets with Atomic Fuel. This, of course, is the great ideal of cosmonautics.
1965 S. Glasstone Sourcebk. Space Sci. i. 24 In Russia the terms ‘cosmonautics’ and ‘cosmonaut’ are now in general use, whereas ‘astronautics’ and ‘astronaut’ are preferred in the United States.
1967 New Scientist 9 Feb. 325/1 Russian scientists—in the tradition of Ziolkowsky, the founder of Soviet cosmonautics—have spoken of the importance of manned space-stations in Earth-orbit.
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更新时间:2024/12/23 1:58:30