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europium
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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。
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europium
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63Eu
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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
europium
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Juliusz Słowacki
Julián del Casal
Julong Agriculture Industry Cooperation Zone
Julongtan Shengtai Lvyou Dujiaqu
Julu
Julu Xian
Julv
July 26th Movement
July 7, 1937
July 7th Incident
July Literature Series
July offensive
July Package
July Publications
July Revolution of Egypt
July School
July Series
jump
jump angle
jump condition
jump cut
Jump difussion model,JDM
jump discontinuity
jump drum
jumper
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