吉林大学硕士学位论文前言拮抗剂和PTKs的抑制剂，具有抗疟活性、抗菌活性及潜在的抗癌活性等。目前报道吡啶并苯并硫（氧）氮七元环化合物及苯并萘啶类化合物的合成方法不多，主要有付-克关环法...

32.1单因素试验………1832.2正交优化试验………203.2.3验证试验……214结论……22谢辞…………23参考文献………24

金属有机框架(MOFs)电极材料的研究进展阿迪莱·艾木杜拉20161422382016级化学师范指导老师：贵大勇【摘要】：有机金属框架(MOFs)是一层新型的，高度多孔的材料，科学家对这种表面积较大的材料给...

Abstract硕士论文AbstractIn recent years,microorganisms extracellular polysaccharide,as a kind of newfermentation products,because of its unique physical and chemical properties,suc...

毕业论文（设计）other hand,Chinese people's gait may be thought as shy and timid.The differences are caused bythe simple reason that Americans need more space than Chinese do.Besid...

毕业论文〔设计)regarded as a testing ground for theories of language comprehension.Metaphor hasexploded as a topic of interest in the humanities and social sciences over the pasttw...

AbstractAntler plate is the bone part left after the antler of sika deer or red deer was sawed off.Itwill fall off naturally when the antler grows out in the next spring.Because of...

AbstractAs a world power,China and Japan have achieved different results indifferent stages in the field of visual communication design,and differentcultural characteristics and cu...

的钛合金与不锈钢]，影响了其在医用合金材料里的应用，特别是用于骨科承重部位的治疗（例如膝关节置换，髋关节置换等），本文对当前火热的生物高分子材料不做展开讨论，其特殊的生物毒性还有待...

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...