cerium

英 ['sɪərɪəm] 美 ['sɪrɪəm]
  • n. [化学] 铈

双语例句


1. 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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2. A method for direct determination of cerium dioxide content is studied.
介绍了一种直接测定氧化铈含量的新方法.

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3. The cerium oxide preferably has a fluorite type superlattice structure.
该氧化铈还优选具有萤石类似结构的超晶格结构.

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4. Cerium showed more effective than lanthanum for vanadium tolerance of FCC catalysts.
氧化铈较氧化镧更容易与钒反应,因而具有更强的抗钒能力.

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5. The technology for the preparation of ammonium cerium nitrate is studied.
对硝酸铈铵复盐的制备工艺进行了研究.

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