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理学
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erbium
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化学元素,元素符号Er,原子序数68,原子量167.259(3),属周期系ⅢB族,稀土元素,镧系元素。
Astronomy
全称:erbium。缩写:Er
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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
erbium
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alternating set of points
alternating share
alternating sign matrix
alternating sign matrix conjecture
alternating-signs rule
alternating-signs test
alternating space complexity
alternating stress
alternating sum
alternating tensor
alternating tensor density
alternating tensor field
alternating time complexity
alternating tree
alternating trilinear decomposition
alternating Turing machine
alternating type
alternating zeta-function
alternation
alternation current
alternation current Josephson effect
alternation of generation
alternation of generations
alternation of generations(plant)
alternation sequence
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