cerium

cerium是什么意思，cerium的意思中文翻译、音标及例句等。

音标/读音:英 ['sɪərɪəm]美 ['sɪrɪəm]

cerium意思翻译-n. [化学] 铈

n. [化学] 铈

n.铈

元素铈；铈量法

单词解说

cerium 铈

以当时新发现的小行星Ceres命名，小行星又以罗马谷物女神Ceres命名。

cerium的例句及中文翻译

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.

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.

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.

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.

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.

1.The abundance of cerium means that this approach could have a significant impact on our national energy budget, Haile said.

“丰富的二氧化铈意味着这种方式将对我们的国家能源预算产生重大影响，”海丽说。

2.For instance, erbium or cerium can be within silicon nanocrystals dispersed throughout dielectric material of optical signal conduits.

举例来说，铒或铈可位于散布在光信号导管的介电材料各处的硅纳米晶体内。

3.It does this because heating cerium oxide drives oxygen atoms out of its crystal lattice.

其工作原理是，铈氧化物加热后可以把氧原子从其原有的晶体点阵上剥离出来。

4.Respective additions of selenium and cerium resulted in an obvious increase of polysaccharide content in the supernatant.

两种元素还可明显提高菌液中灵芝多糖的含量。

5.The process comprises dehydrating a diol in the presence of a catalyst comprising cerium oxide supported on a carrier.

该方法包含在催化剂的存在下使二醇脱水，该催化剂包含负载于载体上的氧化铈。

6.While cerium oxide is a rare Earth element, it is one of the more common ones. Its abundance has been compared to copper.

氧化铈是一种较常见的稀土元素，其储存量可以与铜相媲美。

7.In the paper, sodium nitrate was taken to be an oxidant in the process of roasting rich cerium rare earth carbonate mixture.

对以硝酸钠为氧化剂的富铈混合碳酸稀土焙烧过程进行了实验研究。

8.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。

9.Description: Cerium Ammonium Nitrate is soluble in water hydrolytic action and soluble in acid. It has corrosive as a kind of oxidant.

说明：硝酸铈铵溶于水后有水解现象，可溶于酸.作为氧化剂有一定的腐蚀性。

10.There was also good news last month about Envirox, nanoparticles of cerium oxide that make diesel burn more efficiently.

上个月还有关于Envirox的好消息。Envirox是一种氧化铈的纳米粒子，可提高柴油燃烧效率。

cerium是什么意思-n. [化学] 铈

cerium是什么意思由英汉词典整理修订，时间:2024-04-28 10:10