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technetium
释义
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理学
放射性元素
释
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人工放射性元素,元素符号为Tc,原子序数43,原子量98.906,属周期系ⅦB族。
Physics
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43Tc
Astronomy
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缩写:Tc。锝
Chemistry
>放射化学与辐射化学>放射性元素化学>释义
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随便看
NOD样受体
NOE
Noel Joseph Terence Montgomery Needham
Noel Kempff Mercado National Park
no equilibrium
no equilibrium; non-equilibrium
no equilibrium vortex phase
Noerdlingen
NOESY
Noether
Noether condition
Noether Enriques theorem
Noether-Enriques theorem
Noether formula
Noether fundamental theorem
Noetherian affine scheme
Noetherian algebra
Noetherian boundary-value problem
Noetherian category
Noetherian conductor
Noetherian domain
Noetherian equation
Noetherian group
Noetherian induction
Noetherian integral domain
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