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

单词	ion bombardment
释义	ion bombardment Physics and Chemistry noun The fact of being struck by a beam of ions; specifically the process of bombarding a surface with ions (usually ions of an inert gas) as a means of removing impurities. Origin 1930s; earliest use found in Proceedings of the Royal Society of London.
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ion bombardment