英语词汇“rare-earth element”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	rare-earth element
释义	WordReference Random House Unabridged Dictionary of American English © 2024 rare′-earth′ el′ement (râr′ûrth′),USA pronunciation [Chem.] Chemistryany of a group of closely related metallic elements, comprising the lanthanides, scandium, and yttrium, that are chemically similar by virtue of having the same number of valence electrons. Also called rare′-earth′ met′al. 1955–60
随便看	instantaneously instantaneous sound pressure instant camera instanter instantiate instantiation instantiative instantise instantize instantly instant messaging instant photography instant replay instar instate instatement in statu quo instauration instead instep instigate instigatingly instigation instigative instigator

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