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。     

无私利性规范的内涵、合理性和适用范围

本文对默顿的“无私利性”规范做新的解读，力图消除翻译上和理解上的错误；归纳了批评“无私利性”规范合理性的四种类型，并针对性地提出反批评和辩护；界定了“无私利性”规范的适用范围。     

Development of Full Automatic External Welding Machine for Annular Welds of Pipeline

To meet the demands of rapid development of pipeline constructions in China, a complete set of full automatic external welding machine for annular welds of pipeline and welding procedure have been developed thereof. The system has been applied in the “West-East Pipeline Project” and its performance is proven. With this welding machine the welding parameters can be either preset before or adjusted in real time during the welding process, which avoids the blemishes of same type domestic and international products. Thus it is best propitious to in-situ construction conditions and workers‘ technical level in China. In this article the development of mechanical and control systems of this product is introduced and typical welding procedure parameters are provided.     

Environmental Issues of Geothermal Development in Yangbajing, Tibet and the Countermeasures

The pollution source and pollution state of surface water is respectively assessed with equal-standard-pollution-load index and Nemero index, and the habitans' health is assessed as well by comparison with pre-development of geothermal field. Results show that: 1 ) Three pollutive factors obviously fail to attain the required standards and their order sorted by impact degree is As＞F- ＞S2-. 2) The Nemero index of Donggua cross section of Duilongqu River is 0. 725and the water quality is at mildly-polluted level. 3) In Lhasa River, the Nemero indexes of cross sections affected by geothermal fields are much higher than that of the unaffected one, which shows the present and potential impacts of geothermal development. 4) Much more inhabitants nearby got trichomadesis sickness after geothermal development, which shows that the surface water pollution in this area has threatened the inhabitants' health. In addition, other environmental issues caused by Yangbajing geothermal development are analyzed and some countermeasures are proposed.     

师范院校体育教育专业篮球普修课教学改革的思考

通过对师范院校体育教育专业篮球教学目标、教学内容、教学模式、课的结构及对学生的学业成绩评价进行分析和思考 ,提出了当今篮球教学中存在的问题及其解决方法。     

金融时间序列分形维估计的小波方法

讨论了金融时间序列的性质,通过实际数据说明,金融时间序列具有两个重要特性——统计自相似性和非平稳性.利用正交小波变换的方法,给出了其分形维的估计方法.最后,实证分析了国内金融市场,并应用此方法分别得出了上证综合指数序列过程和深证成分指数序列过程的分形维.     

乳化液膜法净化湿法磷酸除镁研究

采用乳化液膜技术对湿法磷酸进行脱镁净化是一种净化湿法磷酸的新途径。采用正交试验设计方法组织实验，结果表明在实验研究范围内，萃取剂对湿法磷酸中脱镁效果有高度显著的影响，而表面活性剂、膜试剂和反萃取剂对镁的脱除有一定影响。     

GCr15刀轴的断裂分析

本文对佳木斯市制药机械厂生产的制丸机刀轴在装机前出现断裂现象进行了分析,指出原热处理工艺中所采用的冷却介质不当是导致断裂的主要原因。     

脂肪腈结构与凝聚型性能之间定量关系的研究

借助于分子拓扑学探讨了脂肪腈的凝聚型性能与分子结构之间的关系，提出一个结构基础明确的定量关系式．对乙腈到二十一烷腈的计算结果表明，沸点、密度和折光指数的计算值都很接近实验值．应用这一定量关系，不仅能够合理表征脂肪睛结构与凝聚型性能的关系，而且有助于揭示物质结构与性能关系之间的奥秘。     

Orlicz空间内单边K─泛函与平均模的等价性

本文在Ｏｒｌｉｃｚ空间内对周期函数建立了单边Ｋ─泛函与平均模的等价问题，对多元的情形也可以类似地得到．