机房管理中自动配置IP地址和计算机名实现

阐述自动配置IP地址和计算机名实现方案，给出在WINDOWS2000和WINDOWS98下的具体实现。     

A rapid and accurate 3-(4,5-dimethyl thiazol-2-yl)-2,5-diphenyl tetrazolium bromide colorimetric assay for quantification of bacteriocins with nisin as an example

The objective of this study is to propose a more accurate and faster MTT [3-(4,5-dimethyl thiazol-2-yl)-2,5-diphenyl tetrazolium bromide] colorimetric assay (MCA) for quantitative measurement of polypeptide bacteriocins in solutions with nisin as an example. After an initial incubation of nisin and indicator bacterium Micrococcus luteus NCIB 8166 in tubes, MTT was added for another incubation period. After that, nisin was quantified by estimating the number of viable bacteria based on measuring the amount of purple formazan produced by cleavage of yellow tetrazolium salt MTT. Then MCA was compared to a standard agar diffusion assay (ADA). The results suggested a high correlation coefficient (r ²=0.975±0.004) between optical density (OD) and the inhibitory effect of nisin on a bacterial strain Micrococcus luteus NCIB 8166 at a range of 0.125~32 IU/ml. The MCA described in this study was very quick. Quantification of nisin took only 7~8 h and the detection limit was at the level of 0.125 IU/ml when compared to 12 IU/ml and 24~28 h for ADA. The MCA provides an accurate and rapid method for quantification of nisin in solutions and is expected to be used for quantification of other antimicrobial substances.     

材料试验机的升级改造及其在教学中的应用

利用现有设备，通过添加数据采集系统和计算机分析处理系统，使试验机得到升级改造，基本达到自动测试的要求。应用于高职学生的实验教学中，对扩大学生的知识面，提高动手能力有较好的效果。     

浅谈校园网的建设

随着信息化社会的到来,网络正逐渐改变着人们的工作、生活和学习方式。新世纪的教育离不开网络,校园网对提高学校的教育教学质量,推进以创新精神为核心的素质教育起着至关重要的作用。     

山西省部分非试点县农村新型合作医疗的调查

建立推广新型合作医疗的要点是:加大宣传力度;加强领导,发挥政府主导作用;强化监督,加强管理,确保基金安全平稳运行;创新服务机制,完善便民措施,实现服务管理一体化。     

Multiple MIPS 4Kc cores based interrupt controller design and its implementation on HDTV SoC platform

A multiple MIPS 4Kc processor cores based interrupt processing system is introduced. The interrupt controller plays a key role in the high definition television （HDTV） system-on-a-chip （SoC） platform, especially when it is a multiple processor system. Based on a general introduction to the whole HDTV SoC platform, a layered interrupt controller and its implementation are discussed in detail. The proposed scheme was implemented in our FPGA verification board. The results indicate that our scheme is reliable and efficient. Meanwhile, as a functional intellectual property （IP）, the interrupt controller has reusability and expandability with the layered structure.     

陕西球迷从众行为分析与对策研究

运用文献资料、问卷调查、逻辑分析和数理统计等方法对陕西球迷的从众行为进行了调查,从群体因素、情景因素、个人因素等方面进行了分析,并提出建议与对策.     

太中银线吕梁段方案研究

文章以太中银线吕梁段方案为例,分析了影响线路方案的主要因素,强调了线路选线过程中的主要技术标准以及与地方规划协调的重要性。     

论社会主义与人的自由和全面发展

人的自由和全面发展是马克思一贯倡导并始终坚持的主导价值取向,是马克思主义学说的灵魂.中国共产党继承和发展了马克思主义关于人的自由和全面发展的思想,同时,立足于中国社会主义初级阶段的实际,积极创造条件,稳妥地推进人的自由和全面发展.     

PLC控制系统特殊故障维修实例

以HG145型摩擦焊接机为例,介绍了利用梯形图分析PLC控制系统故障的方法。