A white soft metallic element that tarnishes readily; occurs in rare earth minerals and is usually classified as a rare earth.
português
luisiana A state in southern United States on the Gulf of Mexico; one of the Confederate states during the American Civil War.
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The natural calcium binding site of bovine a-lactalbumin is replaced by lanthanum.
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CATALYSTS - Petroleum cracking catalysts and auto catalysts use lanthanum and cerium.
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Its loparite concentrate holds light rare earths such as lanthanum and cerium.
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And the spectrographic analysis is showing an uptick in lanthanum oxide and gold.
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Yet another rare earth metal, lanthanum, is a major ingredient for hybrid car batteries.
espanhol
la 1
Shangri-La Definitely the winner of best area of the festival this year.
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Indeed, there are sea views from nearly every room in La Scala.
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Last weekend La Rochelle secured their bonus point try within 45 minutes.
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De La Mar's former town house is now the National Democratic Club.
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Swiss-based food group Aryzta has bought food service company La Rousse Foods.
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The body said La Nina will last into spring of this year.
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Most rooms have sea views; La Rotonde restaurant has an Atlantic panorama.
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The evening at La Grave in the Dauphiné had borne its fruit.
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And La Motte; at the first blow; was more than half successful.
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De La Cruz finished second, taking six bonus seconds along with Froome.
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Barcelona are firmly on course for the La Liga title in Spain.
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We shall sail southwest to the Main and stand off La Guaira.
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That was quite true, thought La, reductionist though the sentiment might be.
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The farmer looked at La and saw the effect of his words.
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A royalist reaction in France itself precipitated civil war in La Vendée.
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Writing in the Catholic daily La Croix, Mariane Gomez certainly thought so.
