GMRES（m）算法在弹性边界元法中的应用

将基于Galerkin原理的GMRES（m）算法应用于边界元法求解大型弹性问题的计算中，使边界积分节点的划分更具任意性，实例计算结果表明，该算法比有限元法求解更精确，高效。     

高师体育教育专业学生教学技能Fuzzy综合评估的研究

根据目标反馈控制原理 ,采用教育评估的方法 ,经过多轮调查 ,建立了高师体育教育专业学生教学技能评估指标体系 ,采用Saaty相关重要程度相关计算方法确定合理权重 .然后 ,运用Fuzzy综合评价方法进行评估实验研究 ,经实验研究验证 ,评价效果是令人满意的 .     

Preparation and properties of the SmOx/Rh(100) model surface

The preparation of SmOx/Rh(100) and CO adsorption on this model surface have been investigated with Auger electron spectroscopy (AES), X-ray photoelectron spectroscopy (XPS) and temperature programmed desorption spectroscopy (TDS). The oxygen adsorption on the SmRh alloy surface leads to the aggregation of Sm on the surface. The thermal treatment of this oxidized surface induces the further agglomeration of SmOx on the Rh(100) surface. Compared with CO TDS on the clean Rh(100) surface, three additional CO desorption peaks can be observed at 176, 331 and 600 K on the SmOx/Rh(100) surface. The CO desorption peak at 176 K may originate from CO adsorbed on SmOx islands, while the appearance of the CO adsorption peaks at 331 and 600 K, depending on the oxidation state of Sm, is attributed to CO species located at the interface of SmOx/Rh(100).     

两类N参数σ－域族的刻划

证明了Ｎ参数右连续强增加σ－域族的（ＯＲＴ）性质等价于（ＳＴＲ）性质，对于具有（ＰＩＶ）性质的离散Ｎ参数σ－增域族，必存在单参数σ－增域族和关于它的停时族（Ｔ＿ｚ）ｚ∈Ｎ￣Ｎ，使     

神经网络与图论

本文讨论了神经网络与图论之间的相互关系：神经网络的深入研究与发展离不开图论，神经网络的深入发展必将对图论中许多问题的进一步研究产生重要的影响。文中论述了图论在神经网络研究中的作用、地位及应用现状，同时概述了神经网络在图论中的应用情况。     

Experimental and Parametric Design of Petroleum Back-pressured Hydraulic Impactor

Percussive-rotary drilling technology was considered many years ago as one of the best approaches for hard rock drilling. It is a key for popularizing this technology on a large scale to design and make an impactor with excellent performance. This paper presents a suit of method to design the percussive parameters for the oil or gas field by introducing the working principle of back-pressured impactor, dividing the working periods of impactor into three phases and establishing the computer emulational model of percussive parameters. It draws a comparison between the results of model calculation and experiment on the basis of analyzing the experiment results of impactor. The conclude provides credible foundation for designing and further ameliorating the impactor.     

用微波实验测定光速

实验中，利用微波源发出各种频率的电磁波，在波导中借助测量线测定相应的电磁波的波长λg，计算光速c，验证麦克斯韦电磁场理论。     

基于多项式的函数序列一致收敛的性质

针对文中一个关于多项式函数序列一致收效性质的命题，提出了若改变区间条件或对多项式作一定的限制，则谊命题不成立．并得出在一定条件下，多项式序列必定一致收敛于多项式。     

辽西拗陷中上元古界油气储集性能分析

根据野外实测地质剖面和室内分析化验,对具有含油气远景的辽西拗陷中、上元古界储集岩储集空间类型、储集岩性与储集性能及储集性能进行综合分析.得出辽西拗陷中、上元古界含油气储集岩储集性能较好,Ⅰ级累计厚度430m、占17%,Ⅱ级累计厚度1647m、占66%,Ⅲ级累计厚度439m、占17%,有利油气资源的赋存.     

研究性学习中的心理学思想探析

研究性学习视学生为一个完整的人，注重学生个性的培养，重视学生潜能的开发以及整体素质的协调，这其中渗透着激发学生学习动机、使学生达到自我实现等心理学思想．该文对研究性学习的几个特点的心理学思想进行了分析。