rare-earth element

1. Effects of Rare-earth Element Ce on Electrical Conductivity and Mechanical Property of Cu-Fe-P Alloys
   稀土元素铈对Cu-Fe-P合金导电性和力学性能的影响
2. The rare-earth lithium power battery adopts positive-pole materials which are made exclusively through sintering of the doped rare-earth element.
   全球唯一采用稀土元素掺杂烧结而成锂离子电池正极材料的稀土锂电池。
3. Application of Profibus-DP In the Rare-earth Element Extraction Production Line
   Profibus-DP在稀土萃取生产线中的应用
4. Effect of Rare-earth Element Ce on Hot Deformation Capacity of Super Duplex Stainless Steel
   稀土元素铈对超级双相不锈钢热变形能力的影响
5. The study showed that the rare-earth element content in coal would be varied with the mineral contents, specially the clay content.
   揭示了煤中稀土元素的含量随着矿物含量、别是黏土矿物含量的变化而显著变化的特征。
6. Analysis on theory about Rare-earth element Carburization on Diesel Engine Piston Pin
   柴油机活塞销应用稀土渗碳工艺的理论分析
7. Study on the Determination of Rare-earth Element in Fe-Mn Based Damping Alloy ICP-AES
   铁锰基阻尼合金中稀土元素的分析测定研究
8. Effects of Rare-earth Element on the Structure and the Abrasion Resistance of Alloy Powder Spray Welding Coating
   稀土元素对合金粉末喷焊层组织和耐磨性的影响
9. Thermodynamic Characteristics of Rare-Earth Element and Its Application in Metals Matrix Composites
   稀土元素的热力学特性及在金属基复合材料中的应用
10. Research on the Cytotoxic and Genotoxic Effects of Rare-earth Element Holmium to Vicia faba
    稀土元素钬对蚕豆的细胞毒性和遗传毒性研究
11. Influence of rare-earth element on property of sintered copper-molybdenum steel
    稀土元素对烧结铜钼钢性能的影响
12. A new method is described for analysis of rare-earth element content by low pressure ion chromatograph.
    本文介绍了一种用低压离子色谱仪分析稀土总量的新型分析方法。
13. The conductivity, strength and hardness of the copper material with addition of the metal Zn and rare-earth element La are investigated by electricity resistance measurement with double bridge circuit, tensile test and hardness measurement.
    在纯铜中加入Zn和稀土元素La，通过双电桥测试电阻、拉伸和硬度实验及金相组织观察，研究不同含量的Zn和稀土La对铜的导电性、抗拉强度、硬度、金相组织的影响。
14. This paper sets forth the application of rare-earth element in steel and its development in our country.
    本文介绍了稀土在钢中的应用，阐述了我国稀土钢产业的发展。
15. In this experiment, people join rare-earth element Ce in casting pure copper by the form of intermediate alloy and analyze its influences on behavior, conductivity, tensile strength, plasticity, hardness and wear resistant of casting pure coppers with different amount of Ce.
    本试验以中间合金的形式在铸造纯铜中加入稀土元素Ce，分析它对铸造纯铜的组织及导电性、抗拉强度、塑性、布氏硬度和耐磨性的影响。
16. The response of T1 phase size to heattreatment processing and rare-earth element content are discussed.
    根据T1相尺寸测定结果，分析了T1相尺寸与热处理工艺、稀土元素之间的关系。
17. Effects of rare-earth element Ce on physical properties and mechanical properties of Sn-Ag-Cu lead-free solder
    微量稀土元素铈对Sn-Ag-Cu无铅钎料物理性能和焊点抗拉强度的影响
18. Selected transition metal Fe, Pb, Cu, precious metal Ag, rare-earth element Ce has prepared the doping modification nanometer TiO_2 by using the sol-gel method.
    选取了过渡金属Fe、Pb、Cu，贵金属Ag，稀土元素Ce作为掺杂剂，采用溶胶&凝较法制备了掺杂改性纳米二氧化钛光催化剂。
19. Effect of Trace Rare-earth Element Er on Recrystallization Behavior of High Pure Aluminum
    微量稀土元素Er对高纯铝再结晶行为的影响
20. Study on Effect of Rare-Earth Element Erbium on the Al-Zn-Mg Alloy
    稀土元素铒（Er）在Al-Zn-Mg合金中的作用
21. A study on interaction Of rare-earth element impurity with neutron irradiation defects in Si
    半导体Si中稀土元素杂质与中子辐照缺陷的互作用研究
22. Effect of rare-earth element cerium on technology and coating properties of fast-speed nickel brush plating
    稀土元素铈对快速镍刷镀工艺及镀层性能的影响
23. The rare-earth element causes small size grains of bright nickel plating.
    稀土元素的加入使得亮镍电镀金刚石工具镀层晶粒细化。
24. The addition of rare-earth element La on mechanical properties of alloys is not obvious.
    稀土元素La的加入对合金力学性能的影响不是很明显。
25. The effect of addition of rare-earth element La on the synthesis and the corrosion behavior of coating was also investigated.
    本文还研究了稀土元素La的添加对Ni-W镀层制备及耐蚀性能的影响。
26. In this paper, carbon fiber cloth as the carrier prepared by proton exchange membrane fuel cell supported catalysts, precious metals platinum by adding rare-earth element cerium oxide cerium compounds ways to promote the formation of platinum, improved redox catalyst performance.
    本文以炭纤维布为载体制备了质子交换膜燃料电池负载型催化剂，通过在贵金属铂中添加稀土元素铈的氧化物方式促使铂铈化合物的形成，改良了催化剂的氧化还原的性能。
27. The effect of rare-earth element doping concentration on the luminescence intensity is discussed in this paper.
    讨论了不同稀土掺杂浓度对材料发光强度的影响。

noun

1. any element of the lanthanide series (atomic numbers 57 through 71)

   Synonym:    rare earthlanthanoidlanthanidelanthanon