lanthanide
[化学] 镧系元素
常用释义
英音[ ˈlænθəˌnaɪd ]
美音[ ˈlænθənaɪd ]
基本释义
- n. [化学] 镧系元素
例句
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1·CONCLUSION: Lanthanide ions affected degradation and crosslinking on genomic DNA of E. coli.结论镧离子对大肠杆菌基因组dna可能具有降解或交联作用。
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2·Similar procedures with structures containing lanthanide elements offered even greater scope for deception.含镧系元素的结构类似的程序提供了更大的欺骗范围。
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3·Under the excitation of UV light, Eu and Tb complexes exhibit characteristic emission of corresponding lanthanide ions.在紫外灯下，铕和铽的配合物能够发出其中心离子的特征荧光发射。
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4·ABSTRACT Rare earth is a collective name for 17 elements including ytterbium (Yb), scandium (Sc), and lanthanide series.提要稀土是化学元素周期表中的镧系元素和化学性质相似的钇、钪共17种元素的统称。
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5·The rare-earth salts are obtained by organizing lanthanide series inorganic rare-earth salts and long-chain fatty acids.有机稀土盐是由镧系无机稀土盐和长链脂肪酸进行有机化得到有机稀土盐。
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6·All imported light source, high quality lanthanide three primary colors lamp, with high light efficiency and low decline.全部采用进口光源，优质稀土三基色灯管，光效高，低下降。
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7·The authors conclude that this may be due to the interaction between the lanthanide ions and the polar group in urethane.对该体系的流变行为的研究，进一步证实稀土与聚氨酯间的相互作用的存在。
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8·This method has been used to analyze the machinability ranks for the compound oxide ceramics containing lanthanide pho...通过对含稀土磷酸盐的氧化物复合陶瓷材料的可加工性等级分析，证明该方法是可行的。
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9·As soon as lanthanum takes that electron, this level rises ever so slightly, and then we jump down here and fill in the lanthanide.一旦镧得到了电子，这一层就会稍稍上升，然后我们向下填一下镧系元素。
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10·Lanthanide: Any of the series of 15 consecutive chemical elements in the periodic table from lanthanum to lutetium (atomic numbers 57-71).镧系：周期表中从镧到镏（原子序数57～71）15种按顺序排列的化学元素系列。