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单词 ion engine
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ion engine
ion engine n. a rocket engine that employs ion propulsion.In early use as a fictional or hypothetical concept.
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society > occupation and work > equipment > machine > machines which impart power > engine > internal-combustion engine > [noun] > rocket > employing ion propulsion
ion rocket1936
ion engine1945
ion drive1947
1945 H. Radd in Jrnl. Amer. Rocket Soc. Dec. 28/2 (heading) The Ion Engine.
1957 West. Aviation May 23/1 Because of its low fuel consumption, an ion-engine could operate for several days or weeks.
1971 Jrnl. Brit. Interplanetary Soc. 24 573 The use of pulsed plasma thrusters rather than ion engines for attitude control has..become a distinct possibility.
2006 N. Asher Polity Agent viii. 193 The ion engines ignited on the outer shell, speeding the ship out of sight.
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更新时间:2025/3/12 6:05:03