英语词汇“hafnium”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	hafnium
释义	hafnium noun /ˈhæfniəm/ /ˈhæfniəm/ [uncountable] (symbol Hf) jump to other results a radioactive chemical element. Hafnium is a hard silver-grey metal. Word Origin1920s: modern Latin, from Hafnia, Latinized form of Danish Havn, former name of Copenhagen.
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