1.
Study on the Uranium Modified Surface Layer Obtained by Ion Implanted with Niobium at High Temperature;
金属铀表面高温注入铌离子的改性层研究
2.
Study on Waveguide Property of Ion-implanted LiNbO_3 Crystal Using Ellipsometry
用椭偏技术研究离子注入铌酸锂光波导特性
3.
Structure and Tribological Properties of Plasma Niobized 45 Steel
45钢双层辉光等离子渗铌的组织及摩擦性能
4.
" Methods for chemical analysis of iron, steel and alloy--The anion-exchange separation-gravimetric method for the determination of niobium content"
GB/T223.38-1985钢铁及合金化学分析方法离子交换分离-重量法测定铌量
5.
Determination of Nb in Low Alloy Steel by ICP-AES
电感耦合等离子体原子发射光谱法对低合金钢中铌的测定
6.
Determination of multi-elements in ferroniobium by inductively coupled plasma atomic emission spectrometry
电感耦合等离子体原子发射光谱法测定铌铁中多元素
7.
Investigation of Electro-Optic Properties and Lattice Damage Distribution of Ion Implanted Waveguides in Lithium Niobate;
离子注入铌酸锂光波导电光特性改变及晶格损伤分布研究
8.
Study of the Cerenkov Type Second Harmonic Generation in Ion-implanted Lithium Niobate Planar Wavevguides;
离子注入铌酸锂晶体光波导切伦科夫倍频转换效率研究
9.
Investigation on Optical Properties of Ca~(2+)-doped Tungsten Bronze Strontium Barium Niobite Crystals;
钙离子掺杂的钨青铜型晶体铌酸锶钡的光学特性研究
10.
Study on Waveguide Property of Ion-implanted LiNbO_3 Crystal Using Etching and Ellipsometry Techniques;
利用刻蚀和椭偏技术研究离子注入铌酸锂晶体的波导特性
11.
Study on Tial Based Alloy Coating Treated by Plasma Nb-C Alloying and Its Theoeretical Study of Diffusion Mechanisms
TiAl基合金等离子铌碳复合渗镀层及其扩散机理的理论研究
12.
Determination of Rare Earth Elements and Thorium in RE-Nb-Ta Ores by Inductively Coupled Plasma-Atomic Emission Spectrometry
电感耦合等离子体发射光谱法测定稀土铌钽矿中稀土元素和钍量
13.
Determination of the Quantity of Kalium and Natrium in Tantalum Oxide and Niobium Oxide by Inductively Coupled Plasma Mass Spectrometry
电感耦合等离子质谱法测定氧化钽、氧化铌中钾量和钠量
14.
Study on Plasma Niobium Surface Alloying of 0Cr18Ni9 Steel and Intergranular Corrosion Resistance Property of Alloyed Layer
0Cr18Ni9钢表面等离子铌合金化及改性层抗晶间腐蚀性能的研究
15.
" Methods for chemical analysis of iron, steel and alloy--The anion-exchange separation-sulphochlorophenol S photometric method for the determination of niobium content"
GB/T223.40-1985钢铁及合金化学分析方法离子交换分离-氯磺酚S光度法测定铌量
16.
Vaporization Behavior of Niobium, Tantalum, Uranium and Zirconium in Graphite Furnace ETV-ICP-AES Using Polytetrafluoroethylene as Fluorinating Agent
难熔元素铌钽铀锆在电热蒸发-等离子体发射光谱中氟化蒸发行为研究
17.
Comparison of Two Different Sample Pretreatment Methods in Determination of Zr,Nb,Hf,Ta in Rocks by Inductively Coupled Plasma-Mass Spectrometry
电感耦合等离子体质谱法测定岩石样品中的锆铌铪钽两种预处理方法的比较
18.
Methods for chemical analysis of ferroniobium--The paper chromatograph-gravimetric method for the determination of niobium and tantalum content
GB/T3654.1-1983铌铁化学分析方法纸上色层分离重量法测定铌、钽量