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工学
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niobium
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化学元素,元素符号Nb,原子序数41,原子量92.9064,属周期系VB族。
理学
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释
niobium
铌
化学元素,元素符号Nb,原子序数41,原子量92.90637(2),属周期系ⅤB族。
Astronomy
全称:niobium。缩写:Nb
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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
niobium
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随便看
cyclization activation enthalpy
cyclization activation entropy
cyclization after transformation strategy
cyclization of polymer
cyclization reaction
cycloaddition
cycloaddition polymerization
cycloaddition reaction
cycloalditols
cycloalkane
cycloalkene
cycloalkene polymerization
cycloamylose
Cyclobalanopsis Evergreen Broadleaf Forest Alliance Group
cyclobutadiene dianion
cyclobutane
cyclocarya paliurus leaves
cyclocevian conjugate
cyclocevian triangle
cycloconverter
cyclodepsipeptide
cyclodextrin
cyclodextrin; cycloamylose; cycloglucan
cyclodextrin induced room temperature phosphorimetry
cyclodextrin induced room temperature phosphorimetry (CD-RTP)
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