ceria
二氧化铈
常用释义
英式发音
美式发音
基本释义
- n. [无化]二氧化铈；[无化]铈土
- n. （Ceria）人名；（意）切里亚
例句
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1·The effect of ceria nanoparticles on electrodeposited zinc coatings had been investigated.研究了纳米氧化铈颗粒对电沉积锌层耐腐蚀性能的影响。
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2·The ceria content of the nanocomposite coating is more than that of the micron composite coating.纳米复合涂层中氧化铈的含量高于微米复合涂层中的氧化铈含量；
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3·Preparation, characterization and three-way catalytic performance of ceria-zirconia solid solution;对铈锆固溶体制备方法的研究进展进行了总结和评述。
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4·Well-dispersed sub-micron ceria was prepared successfully through direct thermal decomposition of hydrated cerium acetate.以水合醋酸铈为前驱体，经直接煅烧制备了亚微米级超细氧化铈，且粒子分布窄，分散性好。
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5·The data of salt solution immersion test indicate that corrosion rate of aluminium alloy LY12 with ceria thin film is decreased.盐水浸渍法试验结果证明了成膜后LY12铝合金表面的腐蚀速率明显降低；
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6·The effects of Ceria on the properties of TWC are discussed:oxygen storage and release under respective, lean and rich conditions;稀土铈对三效催化剂的改性作用表现在：在富燃和贫燃条件下起储存和释放氧的作用；
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7·Ceria and ammonium meta vanadate were selected as the feedstock, with microwave heating cerium vanadate was obtained in short time.以二氧化铈和偏钒酸铵为原料，微波加热快速合成了钒酸铈。
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8·The machine USES the Sun's rays and a metal oxide called ceria to break down carbon dioxide or water into fuels which can be stored and transported.这种机器通过太阳光和二氧化铈，将二氧化碳和水分解成可以存储和运输的燃料。
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9·Materials containing ceria are used in three-way catalytic converters because of their unique redox properties and high oxygen storage capacity.含铈氧化物由于其独特的氧化还原性能及较强的储氧能力成为汽车尾气催化净化三效催化剂的关键材料。
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10·Ceria nanoparticles modify the surface morphology and crystal structure of the zinc matrix in correlation with the increase of corrosion resistance.纳米氧化铈颗粒改变了锌涂层的表面组织形貌和晶体结构，从而提高了涂层的耐蚀性。
同义词
n.
[无化]二氧化铈；铈土