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scandium
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化学元素,元素符号Sc,原子序数21,原子量44.955908(5),属周期系ⅢB族,稀土元素。
Astronomy
全称:scandium。缩写:Sc
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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
scandium
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heavy element star
heavy fermion
heavy fermion materials
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heavy fermion superconductors
heavy [fission] fragment
heavy fission fragment
heavy flavor physics
heavy forgings
heavy fraction of soil matter
heavy fragment
heavy fuel
heavy grazing
heavy grinding
heavy haul operations
heavy-haul railway
heavy-haul railway station and terminal
heavy-haul railway terminal
heavy haul railway transportation
heavy haul train
heavy hole
heavy hydrogen
heavy industrial distribution map
heavy industry
heavy ion
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