Determination of Bismuth(Ⅲ) in Bismuth(Ⅲ)-BSA-Calconcarboxylic sodium syestem by resonance light scattering method;
Bi-BSA-钙试剂体系共振光散射光谱法测定铋的研究
A new environmental friendly cutting brass containing bismuth and stibium instead of lead was produced by casting and extruding.
采用熔铸、挤压的方法生产出以Bi和Sb代铅的环保型易切削黄铜棒材。
Some Algebraic Properties of Bi-Cayley Graphs;
Bi-Cayley图的一些代数性质
Connectivity of Two Classes of Bi-Cayley Graphs;
两类Bi-Cayley图的连通性
Containerless Solidification of Bi-Ga and Bi-In Alloys under Acoustic Levitation Conditions;
声悬浮条件下Bi-Ga和Bi-In合金的液固相变研究
The Synthesis and Spectral Properties of Gd_2O_3: Ce, Bi and YAG: Ce, Bi Nanophosphor
Gd_2O_3：Er，Bi和YAG：Ce，Bi荧光粉的制备与光谱性质研究
Development of Mg-Bi and Mg-Bi-Ca Alloys and Analysis of Their Microstructures and Mechanical Properties;
新型Mg-Bi、Mg-Bi-Ca合金的研制及组织与力学性能分析
The Phase Relations of the Zn-Bi-Fe-Ni Quaternary System and the Effect of Bi on the Microstructure and the Corrosion Resistance of the Galvanized Coating
Zn-Bi-Fe-Ni四元系相关系的测定及Bi对镀层组织和耐蚀性的影响
Study on the Non-eutectic Sn-Bi Solders with Low Melting Point;
Sn-Bi系低熔点非共晶无铅焊料的研究
Study on the Bi-Added Hypereutectic Al-Si Alloys;
Bi合金化过共晶Al-Si合金的研究
Preparation and Research of Low-dimensional Bi-YIG Magneto-optical Materials;
低维Bi-YIG磁光材料的制备及研究
Research on Microwave Absorbing Properties of Bi-based Layered Cuprates;
Bi系层状铜氧化物微波吸收性能研究
Electromagnetic Design Research on HTS Magnets by Bi-2223/Ag Tape;
Bi系高温超导磁体的电磁设计研究
Study on the Optimal Management of Supply Chain for Bi-Link Company;
Bi-Link公司供应链优化管理研究
Study on Indentation Creep Behavior of the Sn-Ag-Bi Lead-free Solder;
Sn-Ag-Bi无铅焊料压入蠕变性能的研究
Connectedness of Bi-Cayley Graphs and Bi-Transitive Graphs;
Bi-Cayley图与半传递图的连通性
Microstructure and Properties of Bi-CVG Ferrite With Low B_2O_3 Dopant
低B_2O_3掺杂Bi-CVG铁氧体的结构与性能
Development of Environment-friendly Containing Bi Low-Carbon High-Sulfur Free-Cutting Steel
环保型含Bi低碳高硫易切削钢的开发
A program compiled by VB 6.0 for demonstrating cooling curve of Bi-Cd system
VB 6.0编写Bi-Cd体系步冷曲线演示程序
Comparison of the Methods for Determination of Trace Bismith in Geological Survey Samples
地调样品中痕量Bi的测试方法比较