大学生现代人格现状分析

实现现代化的关键是人格的现代化。现代化进程深刻地影响着大学生人格的塑造,表现出大学生现代人格的两重性和现代交往性人格的缺失。     

倡导绿色上网 营造健康的网络生活

网络在人们的生活、生产中发挥着重要的作用。分析了网络安全问题,提出了营造健康网络环境的措施。     

基于WAP的手机黄页系统设计与实现

采用WAP和MS.NET移动开发技术,给出了手机黄页系统的设计方法、实现过程及关键技术。     

以美育促进大学生心理健康发展

本文着重从审美心理角度分析研究美育对大学生心灵的陶冶、人格的完善和提升功能,从而提出美育对大学生心理健康有着不可替代的作用。     

Amniotic membrane transplantation for porous sphere orbital implant exposure

Objective: This study is aimed at describing the clinical outcome of amniotic membrane transplantation for exposure of porous sphere implants. Methods: A retrospective review of consecutive cases of porous sphere orbital implant exposure was carried out. Eight cases were presented between May 2004 and Oct. 2006 (5 males, 3 females; mean age 44.5 years). Six had enucleation and two had evisceration. Exposure occurred in two primary and six secondary. Orbital implant diameter was 22 mm in seven cases and 20 mm in one case. Six patients are with hydroxyapatite and two with high-density porous polyethylene (Medpor) orbital implants. The mean time from implantation to exposure was 1.1 months (range 0.8~2 months). All patients required surgical intervention. Results: The time of follow-up ranged from 3.0 to 28.0 months (mean 16.5 months). Amniotic membrane grafting successfully closed the defect without re-exposure in all of these patients. The grafts were left bare with a mean time to conjunctiva of about 1 month (range 0.8~1.5 months). Conclusion: Exposed porous sphere implants were treated successfully with amniotic membrane graft in all of patients. The graft is easy to harvest. This technique is useful, dose not lead to prolonged socket inflammation and infection, and it is valuable application extensively.     

浅谈利用任务驱动法进行单片机教学与职业核心能力的培养

本文就任务驱动法在单片机教学中的应用与职业核心能力培养进行了阐述，并且以实例的形式得到了很好的验证。     

L-smooth s-远域及网的s-收敛性

在L-smooth拓扑空间中借助于L-smooth半闭集给出了L-smooth s-远域、s-附着点、s-聚点等概念,进一步讨论了网的s收-敛,并研究了它们的一些基本性质.从而,丰富了已有的结果.     

有限群极大子群的CI-截

应用有限群极大子群的CI-截性质,讨论有限群G之正规子群H的可解性,得到4个重要结论.这4个结论推广了文献[3]的相关结果.     

活力管理在克服图书馆员职业倦怠中的应用

分析了图书馆员职业倦怠的表现及成因,论述了活力管理的特征,进而提出了利用活力管理来克服图书馆员的职业倦怠的对策。     

南水北调工程交叉建筑物可靠度与投资最优配置问题

南水北调中线工程是长距离串联系统,工程的防洪风险较大,投资规模巨大.如何在结构可靠度与工程造价这对矛盾体中寻求最佳组合,往往是工程规划关注的焦点.以可靠度理论为基础,通过考虑随机因素的随机特征,建立了长距离输水工程交叉建筑物的综合可靠度估算方法,并通过优化算法探讨了南水北调中线工程河北段12座渡槽形成的串联系统的整体可靠度与工程造价的最优分配问题.在保证工程总体可靠度的情况下,给出了各交叉建筑物的最优投资方案和相应的可靠度.