cerium是什么意思？

cerium

英[ˈsɪəriəm] 美[ˈsɪriəm]

• n. 铈；

例句

• The heating mechanism of hollow cathode effect plasma sintering cerium - tungsten alloy adobes are researched. 将此高温效应用于烧结高熔点材料——铈钨合金,获得了很好的效果.
• A lustrous, blackish - brown rare earth mineral consisting primarily of cerium , erbium , titanium , uranium, and yttrium. 一种红褐色矿物, 含稀土金属, 是钍和铈的主要来源.
• A dehumidifying deoxidizer containing oxygen - deficient cerium oxide and a dehumidifier is provided. 本发明提供一种除湿脱氧剂,其特征在于含有具有氧缺陷的氧化铈和除湿剂而构成.
• 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.
• 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.
• 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.

英英词典释义

• Noun
  1. a ductile gray metallic element of the lanthanide series; used in lighter flints; the most abundant of the rare-earth group

行业词典

• 医学： ［拉］铈：一种金属元素，符号Ce；原子序数58；原子量140.12；