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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
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†
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
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continuous wave amplification
continuous wave frequency meter
continuous wave illuminator
continuous-wave interference
continuous wave laser
continuous wavelet transform
continuous wavelet transform,CWT
continuous wave NMR spectrometer
continuous wave radar
continuous wave transponder
continuous whipstock
continuous X-radiation
continuous β-ray spectrum
Continuum
continuum
continuum approximation
continuum burst
continuum damage mechanics
continuum-discontinuum cellular automaton
continuum emission
continuum flow
continuum hypothesis
continuum hypothesis (CH)
Continuum: Journal of Media and Cultural Studies
continuum limit
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