浅谈功率因数的补偿及其应用

根据我国当前电力系统运行情况，对电网无功功率补偿的必要性及通用补偿方法及其装置进行了具体阐述。     

西文期刊回溯建库中几个重要项目的著录

在实践的基础上，从期刊的出版日期、出版周期、卷、期、年、月及其他标识、ISSN、增刊、出版者以及期刊的历史发展等方面对西文期刊机读目录的标准化著录问题进行了探讨。     

顶凌覆盖节水增产技术研究

通过1998年、2000年的试验研究，系统分析了顶凌覆盖技术在高寒区节水增温保温、增产增收的机理及其应用效果。提出该技术可以缓解低温干旱特别是春旱对农业生产的困扰，是一项可以抗旱保春播增产增收的实用技术，在高寒地区具有较高的推广价值。     

诉讼证据基本属性的阐析

诉讼证据的基本属性在传统上被认为是客观性、相关性和合法性，这是在我国长期流传的正统观点。但笔者认为并不能准确反映诉讼法学和证据学上的特点，应该用真实性、相关性和合法性来概括其基本属性，才有利于对诉讼证据的正确认识和把握。通过对诉讼证据基本属性的分析批判，可以深入了解诉讼法学和证据学意义上的关于证据属性的理论和司法实践有关问题，以期有利于我国的法制进程。     

Heterostructure in ZnO Nano-Tetrapods

1 Introduction 　　Nanoscale science and technology have attracted greatattention since the novel properties become dominant for well-known materials as their sizes reduced to some critical dimension. These properties frequently originate in lattice distortions, structure transformations etc[1]. The variations of size and structure ofnanocrystals lead to the change of their electronic structures. Very recently, nanoscale materials with different electronic structures were utilized in fabricating nanoscale junctions[2]. 　　……     

Effect of volatile anesthetics on the circular dichroism of bilirubin bound to human serum albumin

The characteristic circular dichroism of bilirubin bound to human serum albumin undergoes a remarkable sign inversion on addition of halothane, chloroform and other volatile anesthetics. This sign inversion, which is completely reversed by removal of the anesthetic, reflects a pronounced conformational change of the bound ligand; probably a complete inversion of chirality. The observation suggests that association of volatile anesthetics with proteins can markedly alter the internal topography of receptor sites and potentially influence the stereoselectivity of ligand binding.     

我国跨国经营的发展构想

本文在系统阐述当代跨国经营战略调整与发展趋势的基础上，简要剖析了现阶段我国企业跨国经营的主要问题，重点探讨了我国跨国企业发展战略的基本构想。     

Host cell reactivation of ozone-treated T3 bacteriophage by different strains ofEscherichia coli

Summary Host cell reactivation capacity for ozone T3 phage was determined for differentE. coli strains deficient in one or more of the DNA repair mechanisms. The results indicate that DNA polymerase I appears to play a key role in the repair of damage produced on the DNA by ozone while thelexA gene product seems to play a minor one.This research was sponsored by the National Sciences and Engineering Council of Canada. One of us (PLH) acknowledges a scholarship from the NSERCof Canada.     

高低杠“屈体腾越转体180°再握”动作的运动学分析

本文采用固定高速摄影及影片数字化研究方法，对山西体操运动员郭佳在１９９０年新创的屈体腾越转体１８０°再握动作进行运动学分析，得出各技术环节的运动学数据，找到其动作的运动学特征，为我国体操教练员和运动员提供参考。     

关于细集料砂当量指标的探讨

通过加土的方法得到不同泥土含量的集料，进行砂当量试验，并用不同砂当量值的集料制成成心性稀浆封层混合料进行湿轮磨耗试验，试验结果表明，砂当量与集料中的泥土含量存在良好的线性关系，是评价细集料洁净程度的有效方法，试验中集料级配和取样均匀程度会对试验结果产生一定影响，砂当量低的集料会使改性剂无法发 对心性稀浆封层混合料的改性效果，建议用于心性稀浆封层的的细集料砂当量不低于60％。