单词 | Lanthanide |
例句 | 1, Similar procedures with structures containing lanthanide elements offered even greater scope for deception. 2, In weak acid 40 ℃ Lanthanide nitrates of low density in environment kill bacterium effect better. 3, Literatures of preparation of nanoscale lanthanide metal and lanthanide hydrides are not found. 4, The rare-earth salts are obtained by organizing lanthanide series inorganic rare-earth salts and long-chain fatty acids. 5, Synthesis and Function Studies on New Porphyrin Lanthanide Liquid Crystals Compounds. 6, Lanthanide: Any of the series of 15 consecutive chemical elements in the periodic table from lanthanum to lutetium (atomic numbers 57-71). 7, The interaction between lanthanide cationic porphyrin and albumin ( BSA ) was studied by fluorescence and UV - Vis spectrum. 8, No consideration influence of lanthanide cation size on the crystal structure of the specimens was observed. 9, The promotion effect of lanthanide - dopant was briefly discussed. 10, Some neutral lanthanide complexes supported by amine-bridged bis(phenolate) andbridged tri(phenolate) were synthesized and well characterized. 11, The lanthanide ion has the effect of inducing the NMR relaxation rates of the determined nuclei in its coordination compound in aqueous solution. 12, Lanthanide ions were incorporated through the sol - gel process. 13, Cerium :Chemical element, a rare earth metal of the lanthanide series (hence having many properties of the transition elements), chemical symbol Ce,[http:///lanthanide.html] atomic number 58. 14, In this paper, a new method of preparing nanometric lanthanide metal powders is mentioned. 15, However, 10% of it was a reddish-brown mineral called bastnaesite—a phenomenally rich source (by rare-earth standards) of cerium, lanthanum, neodymium and other members of the lanthanide family. 16, While there are an estimated 99 million tons of lanthanide reserves worldwide, it is tricky and expensive to tap them, and can take up to 15 years to bring to market. 17, Samarium diiodide has been found to be a useful divalent lanthanide reagent for a variety of organic reactions. |
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