europium oxide
英 [jʊərˈəʊpiəm ˈɒksaɪd]
美 [jʊrˈoʊpiəm ˈɑːksaɪd]
网络 氧化铕
双语例句
- We focused our investigation on the matrix effects, spectrum interference& background on the spectral lines of other rare earth elements in europium oxide matrix.
着重考察了铕基体对分析元素的基体效应，谱线干扰及背景影响等情况。 - Determination of 14 trace rare earth impurities in high-purity europium oxide by inductively coupled plasma mass spectrometry with membrane desolvation Application of DSN/ LA-ICP-MS in the Determination of Geological Samples
膜去溶-ICP-MS法测定高纯Eu2O3中14种痕量稀土杂质膜去溶/激光剥蚀电感耦合等离子体质谱在地质样品测定中的应用 - Preparation and Luminescence Properties of the Coordinated Nano Europium Oxide Colloids
修饰纳米氧化铕溶胶的制备及荧光特性研究 - Determination of particle size distribution of yttrium oxide and europium oxide by sedimentation and light obscuration method
GB/T8761-1988氧化钇、氧化铕粒度分布测定光透沉降法 - 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。 - After reextraction and preconcentration, the rare earth impurities and non-rare earth impurities such as Cu, Pb, Co and Ni in high purity europium oxide are determinated by ICP-AES.
反萃，浓缩后用ICP－AES法测定高纯氧化铕中的稀土杂质和非稀土杂质铜、铅、钴、镍。 - The Study of Eliminating Spectrum Interference Selecting Optimum Condition for Determining Trace Rare Earth Non Rare Earth Impurity in High Purity Europium Oxide by ICP AES
ICP-AES法测定高纯氧化铕中微量稀土和非稀土杂质时光谱干扰的消除及分析条件的优化 - Determination of Europium in yttrium oxide samples with ICP-AFS
电感耦合等离子体原子荧光光谱技术测定稀土氧化钇样品中微量铕 - Synthesis and Spectral Properties of a New Europium Strontium Oxide SrEu_2O_4
复合氧化物SrEu2O4的合成与光谱特性 - Studies on the Quantitative Analysis of Europium Oxide Samples Without Matrix Match by ICP-AES
氧化铕无基体匹配ICP摄谱定量分析方法的研究 - A preconcentration and determination method for trace europium(ⅲ) with a tri-n-octyl-phosphine oxide ( TOPO) modified rotating disk glassy carbon electrode was reported.
本文报道了三辛基氧化膦（TOPO）修饰旋转圆盘玻碳电极对痕量铕（Ⅱ）的富集与测定的研究。 - Europium oxide nanoclusters were synthesized within ordered meso porous MCM-41 by using wet impregnation technique.
以合成有序介孔材料MCM-41为主体材料，通过浸渍法及后续热处理工艺，在孔道中组装氧化铕的团簇粒子，并对其进行结构表征。 - Direct determination of 13 rare earth impurities in high purity europium oxide by ICP-MS with no internal standard and no matrix matching
无内标和基体匹配的ICP-MS直接测定高纯氧化铕中的13种痕量稀土杂质 - A New combination Process for Production of Europium Oxide of Fluorescence Grade
制取荧光级氧化铕新的联合工艺 - Determination of 14 rare earth impurities in high purity Europium metal and its oxide by ICP-MS
高纯金属铕及其氧化物中14个稀土杂质的ICP-MS测定 - Luminous Emission Spectroscopic Analysis of Trace Amounts of Europium in Yttrium Oxide 2. The amounts of carbon-containing gas emission from understory vegetations and litter are different.
发光光谱分析法测定氧化钇中微量铕2.大兴安岭林区平均每公顷的森林火灾受害面积，不同森林类型灌木层、草本层和地被物层释放的含碳气体量不同。 - Determination of Ultratrace amount of samarium, europium, terbium and dysprosium in uranium oxide by laser-induced fluorescence spectrometry
激光荧光法测定八氧化三铀中的痕量钐、铕、铽和镝 - Sensitization Effect of Rare Earth Ions on Fluorescence of Samarium and Europium with Thenoyltrifluoroacetone-Trioctylphosphine Oxide System Using Filter Paper as the Substrate and Its Application
稀土离子对钐-铕-噻酚甲酰三氟丙酮-三正辛基膦化氧己烷萃取体系纸上荧光的增敏作用及其应用 - This method has been applied to the direct determination of europium in laser crystal of high concentration rare earth. The procedure was applied successfully to the determination of europium in prepared mixture and yttrium oxide with satisfactory results.
干扰试验表明，本方法可直接用于稀土基质激光晶体中铕的测定，分析结果与计算值基本一致。方法选择性好，灵敏度高，可用于稀土混合物中痕量铕的测定。