Traductions de „niobium“ dans le dictionnaire russe » anglais

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нио́бий

niobium

Exemples monolingues (non-vérifiés par l'équipe de rédaction)

anglais

He also carried out researches on niobium, tungsten, uranium, perchloric acid, and the solubility of ammonia.

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Potash, uranium, niobium, iron ore, lead, zinc, diamonds, marble, and phosphate have also been discovered, and several deposits were being exploited commercially.

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The term is usually used to describe metal centers, commonly the early transition metals such as titanium, niobium, and tungsten.

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Some refractory metals include molybdenum, niobium, tungsten, and tantalum.

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There are 20 parts per million of niobium in the earth's crust, making it the 33rd most abundant element there.

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Thin coatings can be used in superconducting radio frequency cavities to minimize energy loss and reduce the inefficiency of liquid helium cooled niobium cavities.

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The free element is not found in nature, but niobium occurs in combination with other elements in minerals.

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As a result, niobium's chemical properties are very similar to those for tantalum, which appears directly below niobium in the periodic table.

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It is composed of calcium, uranium, titanium, niobium, tantalum, and oxygen.

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With this method niobium with a relatively high purity can be obtained.

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