英语词汇“samarium”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	samarium
释义	samarium noun /səˈmeəriəm/ /səˈmeriəm/ [uncountable] (symbol Sm) jump to other results a chemical element. Samarium is a hard silver-white metal used in making strong magnets. Word Originlate 19th cent.: from samar(skite), a mineral in which its spectrum was first observed (named after Samarsky, a 19th-cent. Russian official) + -ium.
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