格值诱导空间的若干特征定理

讨论了格值诱导空间及相关的弱诱导空间和满层空间的代数特征和拓扑特征。     

Coarsely Invariant Hilbert Spaces over Infinite Connected Graphs

We study in this paper a Hilbert space HV associated with the coarse geometry of an infinite connected graph X(V,E) with vertex set V and edge set E. We show that X( V, E) is uniformly expanding if and only if l2( V) can be continuously included in HV as a closed subspace, and that the inner product structure of HV is topologically invariant under uniform coarsening of the graph. We also discuss the functorial properties of these Hilbert spaces.     

射影点的几何作图

在射影平面的扩大平面模型上的已知射影坐标系下，本文解决了已知射影坐标，几何地作出它所对应的点；已知一射影点，几何地求出这个点的射影坐标三数组这两类基本问题。     

学生成绩分布与一种简便的评估试卷命题质量的方法

利用统计分析方法，对辽宁师范大理科学生成绩分布情况进行了分析；给出了一种评估试卷命题质量的简便易行的方法一用正态曲线拟合的方法，实际证明，效果很好。     

可视化平面杆件系统分析程序

介绍了研制可视化杆件系统分析程序的基本要求和现有的杆件系统分析程序，阐述了笔所提出的可视化杆件系统分析程序的研制要点。     

Ces_p(E_1,E_2)的k一致凸性

文章讨论了Banach空间的k一致凸性在Ces_p(E_1,E_2)中的提升问题.     

3-Dimensional Body Measurement Technology

3 - dimensional body measurement technology, the basis of developing high technology in industry, accelerates digital development of aplparel industry. This paper briefly introduces the history of 3 - dimensional body measurement technology, and recounts the principle and primary structure of some types of 3 - dimensional automatic body measurement system. With this understanding, it discusses prospect of 3 - dimensional CAD and virtual technology used in apparel industry.     

化学信号滤波的小波新技术

提出了一种基于墨西哥帽小波的信号滤波的新方法－MWDA。它是一种化学计量技术，易于操作，被成功地应用到分析化学信号的处理中，MWDA即使处理信噪比为1的高噪声音信号，仍能莸满意的结果。