排序
基于超声增强的N-甲基四苯基卟啉的锌离子荧光探针的研究
2材料与方法2.1仪器与试剂紫外可见吸收光谱由Shimadzu MultiSpec-l501光谱仪记录。荧光光谱的测量是在Perkin-Elmer LS55荧光光度计上进行(激发狭缝宽:10.0nm:发射狭缝宽:l5.0nm)。pH值的测量...
聚乙烯拉伸变形的力学及微观结构的分子动力学模拟
转化为非晶区的现象就越明显,同时对拉伸过程中的键长、键角、二面角、缠结度、取向度进行分析,揭示温度对拉伸过程中微观结构的影响。关键字:分子动力学模拟;半晶态聚乙烯:拉伸速率;结晶度...
敏化剂浓度对CeMn双掺镧铝硅玻璃的发光性能影响研究
Catalytic Effect of sensitizer concentration on Luminescent Properties of CeMn co-doped La-Al-Si glassAbstract:White LED is a new generation of solid-state lighting source.In this ...
年产5.5万吨可发性聚苯乙烯的生产工艺流程设计
The study on the anti-influenza activity of bismuth nanoparticlesAbstractInfluenza epidemics have become a global public health challenge.Recent years,seasonalflu has killed betwee...
年产10万吨正丁醇生产工艺的设计
The productive technology of 100,000 tons n-butyl alcohol per yearAbstractN-butyl alcohol (CH3CH2CH2CH2OH)is a colorless,transparent,wine smell ofimportant organic chemical raw mat...
年产2000吨木器漆用高性能聚氨酯的生产工艺设计
Production Process Design of High-Performance Polyurethane forWood Coatings with an Annual Output of 2000 Tons.AbstractThis design is the production process design of high-performa...
石墨烯的新方法剥离制备及表征
AbstractGraphene was prepared by traditional method and organic carbon by addingmedium strength sulfuric acid (12 mol/L)as intercalation agent.Natural graphite wasstripped in alkal...
氧化石墨烯掺量下碳纤维复合材料层合板的电学性能测试
Electrical performance test of carbon fiber composite laminateswith graphene oxide contentAbstractCarbon fiber composites(carbon fiber reinforced polymer,abbreviated CFRP)areapplie...
圆盘水浸超声扫描装置设计
北京理工大学珠海学院2020届本科生毕业设计Design of the water-immersed ultrasonic scanning deviceof the discAbstractThe coupling agent used in ultrasonic testing for water immersion ...
重组酶介导的等温核酸扩增(RAA)检测布氏杆菌方法的建立
Abstract[Objective]The common gene fragments of all species and genera of Brucella were screened,and theprimers and probes suitable for amplification of target genes were designed....









检测布氏杆菌方法的建立-43c760d8f4-doc-1.webp)
