“稀有金属”的概念、定义、翻译、参考文献-科学参考

　

单词	稀有金属
释义	稀有金属 Encyclopedia 工学有色金属冶金释 rare metal稀有金属地壳丰度小，天然资源少；或地壳丰度虽大，但赋存状态分散，不容易被经济地提取；或物理-化学性质近似而不容易分离成单一物质，过去制取和使用得很少的金属。 Physics 凝聚态物理学固体及其性质 rare metal稀有金属 rare metal稀有金属^† Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 rare metal; less common metal稀有金属
随便看	termite control in water conservancy project termites term life insurance term mismatch risk term model term of a fraction term of a logical language term of an equation term of a polynomial term of a predicate logic term of a progression term of a proportion term of a ratio term of a sequence term of a series term of a sum term of higher degree term of higher order term of inverted spectrum term of penalty term of the first degree term of the second degree term of zero degree termolecular termolecular model

　

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