成人高校辅导员工作方法初探

现代成人教育是社会发展的必然，成人学校的教育工作有一定的难度，特别是辅导员工作更是存在着高校和中学之间的衔接问题。本文以实际工作的经验教训为契机，探讨成人高校辅导员工作方法。     

Analysis on X-Ray Laser Generation with EM-Wave Wiggler

The possibility of realizing SASE Free Election Laser in x-ray waveband with EM-wave wiggler is studied in this paper. SASE effect including saturation length, saturation power and nonlinear process is explored through a 3-D simulation code. A utilization of seed light from laser plasma x-ray is also analyzed, which demonstrates the feature of shortening the interaction length for saturation. The results show that sizeable output power of x-ray laser would be generated with a middle energy electron beam.     

完全非相干白光一维光生伏打暗空间孤子

使用白炽灯作光源在LiNbO₃∶Fe晶体内实验观察到一维白光光生伏打暗空间孤 子. 由奇数 和偶数初始条件分别产生了灰孤子和灰孤子对，它们所感应的波导能导向白光和相干光. 用 相干光清楚地探测到它们内部的多模结构. 该实验证明了白光光生伏打暗空间孤子的存在， 并指出了用完全非相干的白光暗孤子控制和导向相干光的可能性. 关键词： 光生伏打效应 自陷 完全非相干孤子 波导     

带电胶体系统固液相变的分子动力学研究

在修正Yukawa相互作用的基础上，采用常温分子动力学方法数值研究了带电胶体系统的大离子屏蔽效应和多分散性效应对其固液边界的影响．研究结果发现，在屏蔽长度较大时，固液相变曲线出现了明显偏差．初步定性认为这种相边界偏差现象来自于系统多体效应的增强．另外，数值研究了固液相变时键接取向序参数的变化．     

Earthquake Resistant Engineering and Application of Seismic Zonation Map of China

China is a country with high seismieity. It is very important for industry and structure to fortify against earthquakes. In this paper the outline of seismicity in China, the criteria for fortification against earthquakes and the contents of seismic zonation map of China are described. The contents of seismic safety evaluation for major construction projects, such as large dams, large bridges, long distance pipe lines for transporting oil and natural gas, nuclear plants, petrochemical enterprises and so on, are presented. Some geological disasters caused by destructive earthquake, such as earthquake-caused collapse and landslide, liquefaction of saturated soll and earthquake fault and so on, are also presented. Preventive countermeasures for these disasters are discussed.     

THE INDUSTRIAL UTILIZATION OF CHEMICAL MODIFIED AGRICULTURAL RESIDUES

INTRODUCTIONToday, the world's industry is utilizing less than 10% of biomass of raw materials from plantation [1]. Agricultural residues, such as cereal straws are important and abundant renewable organic resources of energy and production of a diversity of chemicals, including ethanol production [2], activated carbon [3] and ion exchangers [4]. Many other applications for Cereal straws are in the process of being developed.In china, wheat, maize and sorghum are the three major crops, w…     

环境法的需求与供给——一个法经济学视角

环境法是环境与资源要素相对价格提高、科技发展、人们对良好环境形成偏好条件下的产物。它的供给要受到所在国家利益格局、社会科学知识的积累、法律供给传统等诸要素的影响。在完善一个国家的环境法时，必须充分调动这些因素，以形成可持续发展。     

NIPA类共聚温敏水凝胶中水的状态和耐热性

用N-异丙基丙烯酰胺（NIPA）与丙烯酸钠（SA）及甲基丙烯酸钠（SMA）共聚合成了两个系列的水凝胶，研究了共聚组成与水凝胶基本性质的关系，并用示差扫描量热法（DSC）和热失重法（TG）研究了此类水凝胶中水的状态和耐热性。     

数据包络分析法(DEA)的研究与应用

叙述了数据包络分析法 (DEA) 的思想、模型和应用步骤，总结了近20多年来DEA方法的发展、主要应用领域——DEA方法的主要研究成果，并对该领域的进一步研究提出了一些想法和展望。