戏仿解读凯特·肖邦《德西蕾的婴孩》

凯特·肖邦的短篇小说《德西蕾的婴孩》长期以来被误读为肖邦抨击种族歧视的力作，作品中的女主角德西蕾有着灰姑娘般的身世和经历，却与灰姑娘是完全不同的命运与结局。她们之间存在的相同和相异之处构成本文对此小说进行戏仿解读的基础。通过戏仿解读，可以看到潜藏在表层文本下的肖郑的真实种族观、肖邦对黑人的厌恶、对白人的同情和她作为白人的优越感都在戏仿解读下一览无余。     

两无限长均匀带电平行直线的电力线和等位面

讨论了两无限长均匀带电平行直线的电场问题，分别用两种不同的方法，得出了两无限长均匀带电平行直线的电力线和等位面方程，并给出了相应的图形。     

化学势专题研讨

提出有关化学势在概念、状态函数阵中定位、极限定理和数值计算，以及在应用方面的新的理论构思。同时发现现行教材中的一些问题，加以探讨。     

Electrochemical behavior of adriamycin at a cobalt ion implantation modified electrode

With Co/GCE in 0.005 mol Tris/L/0.05 mol/L NaCl solution (pH 7.1), a sensitive reductive peak of adriamgcin (ADM) was obtained by the linear scan voltammetry. The peak potential is ?0.62 V (vs. SCE). The peak current is proportional to the concentration of ADM. The electrochemical behavior of the system was studied by the linear-sweep and cyclic voltammetry. The experiments showed that the reduction at Co/GCE is a quasi-reversible process with adsorption. According to Laviron’s theory, the electrode reaction rate constant k₀ and the electron transfer coefficient a are determined to be 2.15 s^-1 and 0.62, respectively. The composition of the surface, valence state of elements and depth distribution of elements on the surfaces of Co/GCE were determined by the X-ray photoelectron spectroscopy and Auger electron spectroscopy. The experiments showed that Co was surely implanted into the surface of GCE. The implanted Co element in the form of Co-C catalyzed the reduction of ADM.     

Effects of Electrochemical Treatment on the Superficial Properties of Rayon-based Carbon Fibers

The development of surface acidity on rayon-based carbon fibers during mild electrochemical treatment was investigated. Conductimetric titration was the primary method used to investigate the functionalities on the carbon fiber surface. The acidity on the surface of the untreated carbon fiber was very low, while for the treated fibers, the acidity increased significantly. Moreover, with the treatment extent proceeded, the acidity on the fiber surface also increased. SEM analysis shows electrochemical treatment under intense treatment degree caused considerable etch on the fiber surface. Cavities and grooves can be observed on the surface via the SEM microphotograph. While in a more mild treatment, electrochemical treatment didn't cause great etch on the surface of the fiber.     

各向异性随机表面光散射轮廓实验研究

用原子力显微镜对Si（100）晶片样品进行了表面形貌测量，发现了其高度分布的各向异性，通过推导和计算得出了一维正弦位相光栅散射各级极大的位置分布曲线，并将此曲线应用到样品表面光散射轮廓的测量中，对测量结果进行了定性分析，发现了散射轮廓主极大和次级大随入射角的变化关系，表面参量的提取有待于各向异性表面相关理论的进一步研究．     

超导电流趋肤效应研究

根据超导电流密度、穿透深度和超导临界磁场的关系，研究了超导电子对质心定向运动速度（远大于正常导体内的载流子定向运动速度）；从 动力学和能级分布的角度研究了超导电流趋肤效应的成因。     

提高镗杆刚度的一种措施

在镗深孔加工中，常因镗杆刚度不足而影响加工精度。文中提出一种提高镗杆刚度的结构与工艺措施。     

关于一类Hopf曲面的同调群

给出一类Ｈｏｐｆ曲面陈类的一个详细计算，并对层上同调群的维数和Ｐｉｃａｒｄ群给出一个具体结果