论刑事证据开示制度的价值基础——基于公正与效率的分析

刑事证据开示制度集中体现了刑事诉讼的公正价值和效率价值。在对公正价值和效率价值进行分析的基础上 ,对刑事证据开示制度的价值基础进行探讨。     

道路照明节电方法的应用与分析

阐述了路灯节电方法的应用，并对节电方法的经济性进行了分析，展望了绿色照明的前景。     

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.     

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。     

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．     

动力减振实验装置的结构设计与研制

介绍动力减振实验装置的结构、实验的方法、步验与数据处理。实验结果表明所采用的设计方法是合理的、可行的。     

光纤色散与OFDL信号处理

光纤色散对OFDL器件功能的影响并不总能忽略。对OFDL陷波器,在现有器件水平下,由于色散ND只能达到30dB左右,远低于测量系统的限制(>55dB)。利用陷波器,也可以测量光纤色散、该方法具有步骤简便、对器件要求低、精度高等优点。     

各种发热元件和取暖器的分析及比较

本文系统地分析和比较各种取暖器及其发热元件，这不仅有利于用户根据自己的需要选购恰当的取暖设备，更为改进和设计创新取暖器提供理论与实践的依据。     

蒸球球内温度分布及测量的研究

对蒸球球内温度分布进行了详细的分析，提出采用中通管测量球内温度并通过计算机对测量值进行校正的方法，实践说明了该方法效果良好，为采用Ｈ－因子数学模型控制蒸煮过程提供了更合理的手段。     

一种基于距离和灰度的特征提取及其十字链表法的编程实现

本文从数字图像的灰度及其边缘的距离特征 ,对数字图像的特征提取进行了分析和探讨 ,并绘出了基于十字链表这种数据结构的编程实现方案