cerium

US ['sɪəriəm]
UK ['sɪəriəm]
  • n.铈
  • Web元素铈；铈量法

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Web Definition

cerium
n.
1.
铈a chemical element. Cerium is a silver-white metal used in the production of glass and ceramics .

Sample Sentence

Definition:
AllAll,铈铈,元素铈元素铈,铈量法铈量法
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
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。
" fēng fù de èr yǎng huà shì yì wèi zhe zhè zhǒng fāng shì jiāng duì wǒ men de guó jiā néng yuán yù suàn chǎn shēng zhòng dà yǐng xiǎng , " hǎi lì shuō 。
dongxi.net
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。
jǔ lì lái shuō , ěr huò shì kě wèi yú sàn bù zài guāng xìn hào dǎo guǎn de jiè diàn cái liào gè chù de guī nà mǐ jīng tǐ nèi 。
ip.com
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。
qí gōng zuò yuán lǐ shì , shì yǎng huà wù jiā rè hòu kě yǐ bǎ yǎng yuán zǐ cóng qí yuán yǒu de jīng tǐ diǎn zhèn shàng bō lí chū lái 。
article.yeeyan.org
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。
liǎng zhǒng yuán sù hái kě míng xiǎn tí gāo jūn yè zhōng líng zhī duō táng de hán liàng 。
124.205.222.100
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。
gāi fāng fǎ bāo hán zài cuī huà jì de cún zài xià shǐ èr chún tuō shuǐ , gāi cuī huà jì bāo hán fù zài yú zài tǐ shàng de yǎng huà shì 。
ip.com
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。
yǎng huà shì shì yī zhǒng jiào cháng jiàn de xī tǔ yuán sù , qí chǔ cún liàng kě yǐ yǔ tóng xiāng pì měi 。
article.yeeyan.org
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。
duì yǐ xiāo suān nà wèi yǎng huà jì de fù shì hùn hé tàn suān xī tǔ bèi shāo guò chéng jìn xíng le shí yàn yán jiū 。
www.chemyq.com
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。
yǐ èr yǎng huà shì hé piān fán suān ǎn wéi yuán liào , wēi bō jiā rè kuài sù hé chéng le fán suān shì 。
www.chemyq.com
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。
shuō míng : xiāo suān shì ǎn róng yú shuǐ hòu yǒu shuǐ jiě xiàn xiàng , kě róng yú suān . zuò wéi yǎng huà jì yǒu yí dìng de fǔ shí xìng 。
www.fonare.com
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。
shàng gè yuè hái yǒu guān yú Envirox de hǎo xiāo xi 。 Envirox shì yī zhǒng yǎng huà shì de nà mǐ lì zǐ , kě tí gāo chái yóu rán shāo xiào lǜ 。
www.ftchinese.com
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