电信运营企业项目融资初探

通过对电信运营企业多渠道融资的必要性的阐述，论证了项目融资是电信运营企业可选的一种融资方式，并有针对性地提出了电信运营企业实施项目融资的模式及应注意的问题。     

新形势下电气工程及其自动化专业人才培养模式与知识体系框架

在分析了当前高等教育培养基本模式的基础上，根据科学技术和社会经济发展的要求，提出了人才培养的模式和要求。特别针对电气工程及其自动化领域的发展趋势以及对人才的需求，提出了该专业人才的知识框架体系。     

浇筑式沥青混凝土心墙型式改进的建议

本文根据浇筑式沥青混凝土主、副心墙材料的性能，分折了沥青混凝土心墙施工或运行中破坏的原因，建议用编织一无纺复合布取代预制块，以避免主、副心墙材料变形性能相差悬残对心墙运行的不利影响，从而发挥浇筑式沥青混凝土心墙的优越性。     

Cartesian grid methods using radial basis functions for solving Poisson, Helmholtz, and diffusion–convection equations

Four methods that solve the Poisson, Helmholtz, and diffusion–convection problems on Cartesian grid by collocation with radial basis functions are presented. Each problem is split into a problem with an inhomogeneous equation and homogeneous boundary conditions, and a problem with a homogeneous equation and inhomogeneous boundary conditions. The former problem is solved by collocation with multiquadrics, whereas the latter problem is solved by collocation with either multiquadrics or fundamental solutions. It is found that methods that make use of fundamental solutions for collocation yield more accurate solutions that are less sensitive to the shape parameter of multiquadrics and node arrangement. Additional collocation appears to improve the quality of solutions.     

Failure mode transition and energy dissipation in naturally occurring composites

The microstructural aspects of compressive inelastic deformation in balsa wood are investigated with emphasis on the failure mode transition and its effects on energy dissipation characteristics. The architectural features as well as the composite character of cell wall ultrastructure are discussed in a framework to understand the complex interrelationship between microstructure and macroscopic behavior in this extremely lightweight cellular biocomposite. Based on this discussion and experimental results, it is concluded that the biomimetic approach may prove to be a viable strategy in designing composite structures with high specific energy absorption capacity.     

WCDMA系统鉴权机制的研究

首先介绍了WCDMA系统鉴权的概念，具体分析了他的过程，重点介绍了鉴权与密钥协商(AKA)、算法协商、密钥管理等几个关键问题，分析了其对WCDMA系统安全特性的实现。     

泌阳凹陷新庄辫状三角洲沉积体系及储集性能

依据岩心和测井资料，对泌阳凹陷新庄辫状三角洲沉积体系进行了沉积微相划分和微相特征分析。在此基础上，进行了沉积模式和油气储集性能的研究。研究认为，水下分流河道、河口砂坝是该区最好的油气储集体，其它微相依次为辫状河道、浊积岩、前缘席状砂和决口扇。研究结果可为下一步的滚动勘探提供地质依据。     

泌阳凹陷北部斜坡不整合与油气成藏

在对泌阳凹陷北部斜坡地层不整合的成因、结构、类型进行分析的基础上。对地层不整合对油气成藏的意义、油气成藏模式以及不整合面上下岩性配置关系对油气运聚影响等方面进行了深入研究，结合在泌阳凹陷北部斜坡已发现的不整合油藏的特征分析，总结了该区不整合油藏的分布特征及成藏规律，对下步在该区开展不整合油藏勘探具有一定的指导意义。     

浅谈如何有效学习计算机软件知识

计算机软件知识的学习并不是完全线性的，而是不断循环往复、迭代的过程。本对如何深入、广泛、有效地学习计算机软件知识做出了一些探讨。     

基于均匀光纤光栅的DWDM系统PMD补偿方法

提出一种基于均匀光纤Bragg光栅(FBG)的透射型密集波分复用(DWDM)系统多信道偏振模色散(PMD)补偿方案。当FBG受到横向挤压时，会产生双折射现象。当一波长的光信号从光栅带隙附近透射时，就会在快轴和慢轴之间产生时延差(DGD)。通过改变外力的大小来调节DGD的大小可以实现对PMD的补偿。通过将多个补偿光栅级联，就可以实现对DWDM系统多信道PMD的补偿。在100N外力作用下，5cm长的光栅最大可以补偿121ps的PMD，而对相邻0．8nm的信道，只引入0．2ps的DGD。