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cerium

美 ['s??ri?m]英 ['s??ri?m]

n.铈
网络元素铈；铈量法

cerium

cerium

权威英汉双解英-汉英-英网络释义

cerium

n.

铈

相对原子质量_百度百科 ... lanthanum 镧 cerium 铈 praseodymium 镨 ...

元素铈

...，埃姆斯实验室的研究人员发现，仅仅是增加1%的稀土元素铈（cerium）或镱（ytterbium），增加到“碲锑锗银”材料中，就 …

铈量法

7_《分析化学》ppt_ppt... ... 三,碘量法（ Iodine） 1.硫酸铈法 ------铈量法（ Cerium） 2.溴酸钾法（ Polassium Bromate） ...

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

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。

11

Tensile strength and impact toughness of steel contained tin could be developed with the increase of cerium content .

含锡钢的抗拉强度和冲击韧性随铈含量的增加而升高。

12

The catalytic converter on your exhaust system contains cerium and lanthanum .

排气系统上的接触反应器含有铈和镧。

13

and calcining the prepared preburning powder to prepare the rare-earth cerium ion doped yttrium aluminum garnet fluorescent powder .

将所得的预烧粉末煅烧，得稀土铈离子掺杂钇铝石榴石荧光粉。

14

The Cerium-Tungsten electrode is nonradioactive and multifunctional. It possesses an excellent arcing feature and the arc current is low .

钨铈电极是一种非放射性、多用途的新型电极，它具有优良的电弧特性，维弧电流较小。

15

and calcining the pre-sintered powder to obtain the rare earth cerium ion -doped yttrium aluminum garnet fluorescent powder .

将预烧粉末煅烧，得稀土铈离子掺杂钇铝石榴石荧光粉。

16

Another type of cast iron is nodular iron , which is made of cast iron to which a material such as magnesium or cerium has been added .

另一种类型的铸铁是球墨铸铁，是在普通铸铁中加入了镁或者铈制成的。

17

With the increase of addition amount of HMTA, the conversion percentage of cerium increased.

随六次甲基四胺加入量的增加，铈的转化率增大；

18

A new type of crystalline material produced by mixing scintillation crystal into cerium vanadates crystal .

一种新型闪烁晶体掺铈钒酸盐晶体材料涉及晶体材料制备领域。

19

The X-ray diffraction analysis shows that the film consists of cerium dioxide and hydrated cerium oxide .

衍射测试证明稀土转化膜含有铈的氧化物和氢氧化物。

20

They also say the metal cerium is readily available, being the most abundant of the "rare-earth" metals.

他们指出金属铈其实是很容易获得的，在 “稀土 ”金属中，含量是最为丰富。

21

"At lower temperatures , the cerium , the hydrogen and the carbon all want the oxygen, but the cerium wants it most, " Haile said .

“在较低温度中，铈、氢气和碳全部都需要氧气，但是铈最需要，”海丽说。

22

It shows that the oxygenation of the sodium nitrate is obvious to cerium .

研究结果证明，硝酸钠对铈的氧化作用是显著的。

23

Cerium Hydroxide is insoluble in water and soluble in strong acid .

说明：氢氧化铈不溶于水，溶于强酸。

24

The result show that cerium multilayer can improve the corrosive resistance of magnesium alloy .

结果显示，多层膜修饰的镁合金具有更好的抗腐蚀性能。

25

Cerium Nitrate is soluble in water and absorb moisture in wet air .

硝酸镧溶于水，在潮湿的空气中易潮解。

27

Cerium deposits can be seen in the mitochondria .

线粒体内可见铈沉积颗粒。

28

and sulfides or sulfates of zinc, barium, and cerium.

锌、钡、铯的硫化物或其硫酸盐。

29

Over just two months last summer , prices on cerium jumped more than 450 percent.

去年夏天刚刚过了二个月，铈的价格涨了 450%。

30

The preparation of ptoluic aldehyde by using the indirect electrooxidation of p xylene with cerium sulfate is given in this paper.

用硫酸铈为媒质间接电氧化对二甲苯制对甲基苯甲醛。

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