praseodymium

1. Praseodymium , Praseodymium Metal, Metal Praseodym.: 镨，金属镨，镨金属。

2. The results show that aluminum of 60% in praseodymium-neodymium...: 结果表明，碳酸镨钕中60%的铝可以去除。

3. Lanthanum praseodymium - cerium rare earth (LPC) was a patent composition.: 镧镨铈混合稀土(LPC)是新型专利成分的混合稀土。

4. A metallic mixture, once considered an element, composed of neodymium and praseodymium.: 钕镨合金一种金属混合金属，曾被当作一个元素，是由钕和镨组成的。

5. It suggests that rare-earth elements yttrium and praseodymium have certain genotoxicity.: 提示稀土元素钇和镨具有一定的遗传毒性。

6. Praseodymium reacts with mineralizer, and is transported in vapor state to the reaction site of zircon.: 镨也是与矿化剂反应后，以气态迁移到锆石反应位置的。

7. Battery producers for electrical cars using praseodymium neodymium and lanthanum also felt the pain of rising costs.: 电动汽车的电池制造商使用的元素为镨，铷，镧，其也对增加的成本痛苦不已。

8. The mechanism of formation of yellow praseodymium zircon pigments has been investigated by using platinum wire-marker technique.: 用铂丝标记技术研究了镨锆黄颜料的形成机理。

9. The synthesis, refinement and characterization of the phthalocyanine of europium, praseodymium and neodymium were intensively studied.: 本文研究了铕酞菁、钕酞菁利镨酞菁配合物的合成、提纯与表征的方法。

10. In citric acid praseodymium could be quantitatively deposited at mercury cathode, while the deposition percentage of neodymium is 97%.: 镨在柠檬酸溶液体系中可定量地进入汞相，钕的电沉率亦达97%左右。

11. Praseodymium and neodymium could be deposited at lithium or quaternary ammonium amalgam electrode, but not at sodium amalgam electrode.: 镨、钕在季铵汞齐电极和在锂汞齐电极上都能形成汞齐，而在钠汞齐电极上则不能。

12. Methods Effects of yttrium chloride and praseodymium chloride on human lymphocytes cultured in vitro were studied by micronucleus test.: 用微核试验法研究了氯化钇和氯化镨对体外培养的人淋巴细胞微核率的影响。

13. Lanthanum, Cerium, Praseodymium, Holmium and Scandium from a mixture of rare earth elements can also obtained, This method is being us...: 在轻重混合稀土中能单独分离镧、铈、镨、钬、钪。本方法能用于分离、测定独居石中的稀土元素。

14. This method could also be applied to prepare praseodymium oxides, however, it was not successful in preparing other light rare earth oxides.: 这种方法可以应用到制备氧化镨，但是，无法成功应用到制备其他轻稀土氧化物。

15. Lanthanum, Cerium, Praseodymium, Holmium and Scandium from a mixture of rare earth elements can also obtained, This method is being used in...: 在轻重混合稀土中能单独分离镧、铈、镨、钬、钪。本方法能用于分离、测定独居石中的稀土元素。

16. The spectra of reactive bright blue praseodymium and dyed silk cloth by reactive bright blue praseodymium dyestuff were studied by UV Vis and IR spectra respectively.: 分别测定了活性翠蓝、活性翠蓝镨的紫外可见光吸收光谱以及染色后真丝绸的红外光谱。

17. The influence of Lanthanum, Cerium, Yttrium, Praseodymium and Neodymium on weld hot cracking susceptibility of the pure nickel electrode used for cold welding of cast iron was studied.: 研究了纯镍铸铁焊条冷焊时，稀土金属镧、铈、镨、钇及钕对焊缝热裂纹敏感性的影响规律，并分析了铈对焊接接头力学性能和加工性能的影响。

18. The influence of Lanthanum, Cerium, Yttrium, Praseodymium and Neodymium on weld hot cracking susceptibility of the pure nickel electrode used for cold welding of cast iron was studied.: 研究了纯镍铸铁焊条冷焊时，稀土金属镧、铈、镨、钇及钕对焊缝热裂纹敏感性的影响规律，并分析了铈对焊接接头力学性能和加工性能的影响。

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