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europium
释义
europium
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理学
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释
europium
铕
化学元素,元素符号Eu,原子序数63,原子量151.964(1),属周期系ⅢB族,稀土元素,镧系元素。
Physics
europium
铕
63Eu
Astronomy
europium
缩写:Eu。铕
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
europium
铕
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theory of technical progress induced by element scarcity
theory of technology
theory of terpidation
theory of testing hypothesis
theory of textile and steel industry
theory of the cycle of Erosion
theory of the cycle of erosion
theory of the digital survival
theory of the figure and rotation of celestial body
theory of the figure of the earth
theory of the four truth
theory of the motion of interplanetary vehicle
theory of the motion of lunar vehicle
theory of the motion of major planets
theory of the motion of the moon
theory of theologic-politics
theory of the right-side graphic element
theory of the rise and fall
theory of thermomechanical materials
theory of the social structure of pollution victims
theory of the unconscious
theory of the world system
theory of thin plates
theory of thin shells
Theory of Three Beauties in Poetry
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