praseodymium
镨
常用释义
英音[ ˌpreɪziəʊˈdɪmiəm ]
美音[ ˌpreɪzioʊˈdɪmiəm ]
基本释义
- n. [化学] 镨（稀土金属元素）
例句
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1·Praseodymium , Praseodymium Metal, Metal Praseodym.镨，金属镨，镨金属。
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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。
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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。
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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。
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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。
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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。
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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。
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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。
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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。
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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。