英语词汇“ion propulsion”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ion propulsion
释义	ion propulsion in American English noun a type of propulsion for vehicles in outer space, the exhaust consisting of positive ions and negative electrons repelled from the vehicle by electrostatic forces, resulting in a very high exhaust velocity Examples of 'ion propulsion' in a sentence ion propulsion Ion-propulsion engines are making the voyage possible. Times, Sunday Times (2007)
随便看	give someone a run for their money give-someone-a-run-for-their-money give-someone-a-song-and-dance give someone a taste of their own medicine give-someone-a-taste-of-their-own-medicine give someone a tinkle give someone a tongue-lashing give-someone-a-tongue-lashing give someone away give-someone-a-wide-berth give someone both barrels give someone curry give someone (enough) rope give-someone-enough-rope give-someone-enough-rope-to-hang give someone enough rope to hang himself or herself give someone enough rope to hang themselves give-someone-enough-rope-to-hang-themselves- give someone food for thought give someone free rein give-someone-get-the-push give-someone-heart give someone hell give-someone-hell give someone his or her head

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ion propulsion in American English