| 1. | The lighter rare-earth metals, from cerium to europium in the first half of the series, have more complex crystal structures than the heavier elements .
轻的稀土金属，从铈到铕的前一半序列比重元素具有更为复杂的晶体结构。
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| 2. | The lighter rare-earth metals, from cerium to europium in the first half of the series, have more complex crystal structures than the heavier elements .
轻的稀土金属，从铈到铕的前一半序列，比重元素具有更为复杂的晶体结构。
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| 3. | Rare earth abundance with samarium , europium and gadolinium oxides
钐铕钆富集物
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| 4. | Bspda synthesis and its europium complexes ' fluorescence
合成及其铕配合物的荧光性质
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| 5. | Samarium europium gadolinium concentrate
钐铕钆富集物
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| 6. | Study on the fluorescence properties of terbium - europium - dbm - phen with - cyclodextrin
环糊精体系的荧光特性
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| 7. | Yttrium - europium oxide - phosphor grad
荧光级氧化钇铕
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| 8. | Synthesis and luminescence properties of reactive ternary europium complexes
反应型三元铕配合物的合成及发光性能研究
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| 9. | The preparation and characteration of carbon nanotubes assembled with europium oxide
氧化铕组装碳纳米管的制备和表征
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| 10. | Europium oxide phosphor grade
荧光级氧化铕
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