praseodymium oxide
praseodymium oxide是什么意思、praseodymium oxide怎么读
读音：[ˌpreɪziəʊˈdɪmiəm ˈɒksaɪd]
[ˌpreɪzioʊˈdɪmiəm ˈɑːksaɪd]
praseodymium oxide 基本解释
网络 氧化镨
重点词汇
- oxiden. 氧化物 [医] 氧化物
- praseodymiumn. 镨 [化] 镨Pr
praseodymium oxide 双语例句
- 1、
A spectrographic method for the determination of rare earth impurities such as lanthanum, cerium, praseodymium, samarium, europium, thulium and yttrium in neodymium oxide has been presented.
使用2米光栅摄谱仪和氩氧控制气氛法测定了氧化钕中稀土杂质镧、铈、镨、钐、铕、铥、钇。 - 2、
Desorption and reactivity of lattice oxygen species in praseodymium oxide studied by tpd-mass spectroscopy
TPD-质谱研究稀土氧化镨晶格氧及其与H2和CO的反应性能 - 3、
Pr-CeO2 Nano-crystalline red pigments are prepared from cerium(ⅲ) nitrate hexahydrate and praseodymium oxide by Low-temperature Combustion Synthesis ( LCS) combined with a Hydrothermal Method treatment.
以Ce（NO3）3·6H2O，Pr6O11为主要原料，利用低温燃烧-水热合成制备了具有纳米晶粒的Pr-CeO2红色稀土颜料。 - 4、
Reaction of carbon monoxide with surface hydroxyl of praseodymium oxide studied by FT-IR spectroscopy
稀土Pr6O（11）上CO和表面羟基反应的原位FT-IR研究 - 5、
In situ FT-IR spectroscopy has been used to study the surface species produced from the reaction of CO with praseodymium oxide ( Pr6O11) at 298-673K.
利用FT-IR原位考察了稀土氧化镨上CO和表面羟基的反应。