氧化稀土,rare earth oxide
1)rare earth oxide氧化稀土
英文短句/例句
1.Methods for chemical analysis of rare earth chloride and carbonate--Determination of total rare earth oxide contentsGB/T16484.19-1996氯化稀土、碳酸稀土化学分析方法氧化稀土总量的测定
2.Method for chemical analysis of rare earth chloride and carbonate--Determination of cerium oxide contentGB/T16484.1-1996氧化稀土、碳酸稀土化学分析方法氧化铈量的测定
3.rare-earth oxide-coated cathode稀土金属氧化物阴极
4.Influence of Rare Earth Compound on the Desulfuring Properties of CaO稀土化合物对氧化钙固硫性能的影响
5.The Research on the High Aluminum Zinc Based Alloy Intensified by Rare Earth Oxide;稀土氧化物强化的高铝锌基合金研究
6.Synthesis of Ethyl Acetate Catalyzed by Rare Earth Oxide Nd 2O 3;稀土氧化物(Nd2O3)催化合成乙酸乙酯
7.Methods for chemical analysis of rare earth chloride and carbonate--Determination of thorium oxide contentGB/T16484.4-1996氯化稀土、碳酸稀土化学分析方法氧化钍量的测定
8.Methods for chemical analysis of rare earth chloride and carbonate--Determination of nickel oxide contentGB/T16484.9-1996氯化稀土、碳酸稀土化学分析方法氧化镍量的测定
9.Methods for chemical analysis of rare earth chloride and carbonate--Determination of sodium oxide contentGB/T16484.8-1996氯化稀土、碳酸稀土化学分析方法氧化钠量的测定
10.Methods for chemical analysis of rare earth chloride and carbonate--Determination of manganese oxide contentGB/T16484.10-1996氯化稀土、碳酸稀土化学分析方法氧化锰量的测定
11.Methods for chemical analysis of rare earth chloride and carbonate--Determination of lead oxide contentGB/T16484.11-1996氯化稀土、碳酸稀土化学分析方法氧化铅量的测定
12.Methods for chemical analysis of rare earth chloride and carbonate--Determination of magnesium oxide contentGB/T16484.7-1996氯化稀土、碳酸稀土化学分析方法氧化镁量的测定
13.Preparation and Application of A_2B_2O_7 Rare Earth Complex Oxides;A_2B_2O_7型稀土复合氧化物的制备与应用
14.The Synthesis and Characterization of Rare Earth Oxide Nanotubes and Nanowires;稀土氧化物纳米管、线的制备及表征
15.Study on the Preparration Process of Cerium Dioxide Nano-Powder;稀土纳米氧化物CeO_2粉体制备工艺研究
16.Effects of Lanthanum on the Growth and Reproduce of Tenebrio Molitor L.;稀土氧化镧对黄粉虫生长繁殖的影响
17.Neodymium Doping Effect on Nano-Films of Tin Dioxide;纳米二氧化锡薄膜的稀土钕掺杂效应
pound oxide of rare-earth transitional race in mechanical ball-mill method;机械球磨方法合成稀土过渡族氧化物
相关短句/例句
rare-earth oxides稀土氧化物
1.The effects of mixedrare-earth oxides and CaCO3 on microstructure in in-situ Mg2Si/A1-Si composite with different Mg contents were investigated by optical microscope.在不同镁含量铸造Mg2Si/A1-Si复合材料过程中,加入混合稀土氧化物与CaCO3作为变质剂,并采用光学显微镜研究了复合变质对组织的影响。
2.The composite thin films, Ag-La_2O_3, Ag-Nd_2O_3, Ag-Sm_2O_3, Au-La_2O_3, Au-Nd_2O_3 and Au-Sm_2O_3, in which Ag/Au nanometer particles were embedded inrare-earth oxides, were deposited by vacuum evaporation.在真空中用蒸发沉积的方法制备了埋藏有Ag或Au纳米粒子的稀土氧化物复合薄膜 :Ag -La2 O3、Ag -Nd2 O3、Ag -Sm2 O3、Au -La2 O3、Au -Nd2 O3和Au -Sm2 O3。
3.Under high pressure and below 1600℃ ,the sintering products are mixture of Si3N4 and the polymorphs of therare-earth oxides.在5～7GPa,600～1800℃的压力-温度范围内对组份为氮化硅-稀土氧化物微粉混合体(3Si_3N,+0。
3)rare-earth oxide稀土氧化物
1.Synthesis of Polylactides by Direct Condensation Polymerization Catalyzed by Rare-earth Oxide;稀土氧化物直接法催化合成聚乳酸
2.Influence of therare-earth oxide on the properties of boron carbide ceramics;稀土氧化物对碳化硼陶瓷性能的影响
3.The Study on the Synthesis and Properties of Rare-earth Oxide Red Long-lasting Phosphor;稀土氧化物红色长余辉发光材料的合成及发光性能的研究
4)rare earth oxide稀土氧化物
1.Effect ofrare earth oxide on microstructure and mechanical properties of weld metal and its mechanism;稀土氧化物对焊缝微观组织和性能的影响及作用机理
2.Influence ofrare earth oxide on the twice crystallizing of mullite in high-alumina refractory;稀土氧化物对高铝质制品二次莫来石化的影响
3.Influence ofrare earth oxide on fireclay refractory performance;稀土氧化物对粘土质耐火制品性能的影响
5)RE oxide稀土氧化物
1.The results show that: (1) The viscosity of mold fluxes is remarkably increased byRE oxide addition, especially when the mass fraction ofRE oxide is more than 10%.通过实验室自配渣研究了稀土氧化物对保护渣粘度的影响。
2.The results show that the impact toughness of surfacing welding metal containingRE oxide can be increased about 50%.研究了稀土氧化物对堆焊金属冲击韧度及一次结晶组织的影响。
3.Effect ofRE oxides on the service life of anvil used for synthesizing diamond has be investigated.研究了稀土氧化物对人造金刚石用顶锤使用寿命的影响。
6)rare earths Nd_2O_3稀土氧化钕
1.Nd_2O_3/TiO_2/Mica pearlescent pigment was prepared by means of homogenous precipitation with urea on the surface of green mica titanium by coatingrare earths Nd_2O_3.采用均匀沉淀法,以尿素为沉淀剂,在干涉色为绿色的云母钛表面包覆稀土氧化钕,制得了Nd2O3/TiO2/Mica稀土珠光颜料。
延伸阅读
稀土氟氧化物分子式：CAS号：性质：不溶于水，在空气中稳定。有混合稀土氟氧化物也有单一稀土氟氧化物。它们都为斜方或立方结构。可用稀土氧化物与无水氟化氢或氟化物在800～900℃反应而制得。可制取抛光粉。
