注意义务概念及渊源探析

注意义务对于更好地实现侵权法填补损害、平衡利益的功能至关重要。注意义务是指行为人应采取合理的注意而避免给他人的人身或财产造成损害的义务。注意义务的理论化是经过长期的司法判例实践逐步形成和完善的,经历了一个从经验到理性的过程。注意义务渊于近邻性、可预见性、信赖、责任的自愿承担等方面。基于社会和时代发展的需要,不作为在特殊情况下也会产生注意义务。     

Effect of the incomplete accommodation of the heterogeneous recombination energy on heat fluxes to a quartz surface

Taking both the heterogeneous catalytic processes, including the surface formation of particles with excited internal degrees of freedom, and the processes of multicomponent diffusion and heat transfer in the MESOX apparatus fully into account makes it possible to obtain a recombination coefficient and an accommodation coefficient of the oxygen-atoms-on-quartz recombination energy which are in good agreement with the experimental data. The heterogeneous catalysis model constructed can be used effectively for predicting the heat fluxes to the surface of reentry vehicles on their entry into the Earth’s atmosphere.     

Synthesis and characterization of wholly aromatic poly(azomethine)s containing donor–acceptor triphenylamine moieties

N‐(4‐nitrophenyl)‐4′,4″‐bisformyl‐diphenylamine was synthesized from N‐(4‐nitrophenyl)‐diphenylamine by the Vilsmeier‐Haack reaction. Soluble aromatic poly(azomethine)s (PAMs) were prepared by the solution polycondensation of N‐(4‐nitrophenyl)‐4′,4″‐bisformyl‐diphenylamine and aromatic diamine in N‐methyl‐2‐pyrrolidone (NMP) at room temperature under reduced pressure. All the PAMs are highly soluble in various organic solvents, such as N,N‐dimethylacetamide (DMAc), chloroform (CHCl₃), and tetrahydrofuran (THF). Differential scanning calorimetry (DSC) indicated that these PAMs had glass‐transition temperatures (T_gs) in the range of 170–230 °C, and a 10% weight‐loss temperatures in excess of 490 °C with char yield at 800 °C in nitrogen higher than 60%. These PAMs in NMP solution showed UV‐Vis charge‐transfer (CT) absorption at 405–421 nm and photoluminescence peaks around 462–466 nm with fluorescence quantum efficiency (Φ_F) 0.10–0.99%. The highest occupied molecular orbital (HOMO) and lowest unoccupied molecular orbital (LUMO) energy levels of these PAMs can be determined from cyclic voltammograms as 4.86–5.43 and 3.31–3.34 eV, respectively. © 2007 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 45: 4921–4932, 2007     

西藏公务员工作满意度调查与分析

通过对西藏公务员工作满意度的调查,分析影响西藏公务员工作满意度的主要因素以及工作满意度体现在人口统计变量上的差异,并对此提出相应的对策建议。     

对数字图书馆虚拟参考咨询服务的研究

论述了党校图书馆数字化建设的现状,提出了党校图书馆实现虚拟参考咨询服务的对策。     

森林资源调查方法存在的问题及对策

对临汾市历年来森林资源调查方法存在的问题进行了分析,提出了完善森林资源调查的对策。     

试论网络技术在促进消防社会化过程中的应用

根据计算机网络技术的特点,文章从消防设施、消防宣传、消防教育、消防行政效能建设等四个方面,阐述了网络技术在促进消防工作社会化过程中的应用前景。     

论高校学报编辑的文化自觉

如何对具有五千年文化传承与积累的中国传统文化进行保护与传承,如何面对外来文化的渗透,需要每个文化传播者要有文化自觉。作为高校学报的编辑,应以马克思主义为指导,既立足于中国又面向世界,既要继承和发扬中华民族的优秀文化,又要学习借鉴各国人民创造的有益文化成果,才有助于建设有中国特色的社会主义新文化。     

沈阳药科大学图书馆中文图书流通的统计分析

通过对2005年沈阳药科大学图书馆馆藏中文图书借阅流通的数据进行统计,分析了年度中文馆藏图书的流通量、读者阅读倾向、借阅需求等情况,总结了图书流通应注意的问题。     

外资对我国产业结构升级的影响与启示

基于外资促进产业结构升级的理论分析,阐述了外资对我国产业结构的负面影响,提出了利用外资促进产业结构升级并实现协调发展的途径。