刍议行政非正式听证制度

行政非正式听证制度对于保障公民权利具有极为重要的作用,但却没有得到理论及实务界足够的重视.作为听证制度的重要组成部分,非正式听证理应与正式听证制度合理配合,在行政权运行过程中发挥独特的作用.世纪伊始,适逢行政法学界积极推进《行政程序法》出台之契机,探讨行政非正式听证更有其积极的意义.应借鉴国外、我国台湾地区的相关经验,建立符合我国国情的行政非正式听证制度.     

建立“热网微机监控系统”提高供热管理水平

介绍了大连开发区供热有限公司"热网微机监控系统"的建立及其应用.     

Thermal Modifications of Root Transparency and Implications for Aging: A Pilot Study

Root transparency has proven to be related to age and has been considered by different odontological methods for age estimation. Very little is known concerning possible variations of root transparency with heat, although the applicability of the method to burnt remains depends on the possible modifications of this specific variable. This pilot study presents the results of an experiment performed on 105 teeth obtained from dental patients and autopsy material, heated in an industrial oven at 50°C, 100°C, 150°C and 200°C. Root transparency was measured before and after the charring experiment. The heating process proved to radically modify root transparency, which decreased in 20% of samples at 50°C, in 34.6% at 100°C, in 50% at 150°C, in 77% at 200°C. The overall correlation index (CI) between decrease in root transparency and increase in temperature amounted to 0.96. These results show that heat may modify root transparency and suggest caution in using methods based on root transparency for age estimation.     

利用供热能力和天然气资源发展采暖用户改善首都环境

北京集中供热事业已取得较大的发展。降低民用建筑的综合热指标、改善供热二次管网和用户内部系统、改采暖收费包费制为计费制可以充分挖掘建筑供暖系统节能的潜力。合理利用天然气资源,发展采暖用户,可改善城市的环境质量。     

Development of Latent Fingerprints on Thermal Paper by the Controlled Application of Heat

Apparatus to produce a spatially and temporally uniform heat source is described and this is used to visualize latent fingerprints deposited onto thermal paper by raising the temperature of the paper. Results show an improvement over previous research when fingerprint deposits are aged or the developed fingerprints faint; visualization being enhanced by the use of a blue LED light source of 465 nm peak wavelength. An investigation of the components in fingerprint sweat likely to affect the solubility and hence color change of the dye present in the thermal paper has shown that polar protic solvents able to donate a proton are favored and a polar amino acid found commonly in eccrine fingerprint sweat (lysine) has been shown able to produce the desired color change. Aged fingerprint deposits on thermal paper from a variety of sources up to 4 years old have been visualized with this technique.     

论量刑听证程序的价值与功能——以美国法为范例的考察

美国实行定罪与量刑程序分离模式,独立的量刑听证程序包括听证前的社会调查程序和法庭上的量刑听证程序。独立的量刑听证程序通过多方参与,不仅使量刑程序更加符合程序正义的要求。而且通过让法官接触更多、更全面的量刑信息,促进实体公正。此外,如果将量刑上诉、申诉等因素考虑在内,那么量刑听证程序不仅不会降低诉讼效率,反而会提高综合效率。从功能的角度分析,独立的量刑听证程序能够有效地限制法官量刑裁量权,保障被害人的有效参与,拓展辩护空间,扩大检察机关的作用空间,促进量刑程序的公开和透明等。     

Visualizing Indented Writing on Thermal Paper by the Controlled Application of Heat

Indented writing on thermal paper made with either one, two, or three sheets of paper above the thermal paper has been visualized by the controlled application of heat to the thermal paper at temperatures below the paper's normal color change temperature. Indentations created by applying a variable pressure to a steel letter stamp showed that, with one sheet above the thermal paper, indentations were more visible at lower pressures than with either two or three sheets above. Handwriting from 20 volunteers produced indented writing graded with most of the text clear and easy to read for all samples with one sheet above, half the samples with two sheets above and eight samples with three sheets above. Comparison with ESDA showed that, with three sheets above, there was a statistically significant difference (p < 0.01), with heating producing more samples than ESDA with most of the text clear and easy to read.     

室内地板辐射采暖——一种高效节能的室内采暖技术

介绍了室内地板辐射采暖技术 ,并将地板辐射采暖与普通的暖气片采暖在性能、造价等方面进行了比较 ,说明新型室内地板辐射采暖技术的普及势在必行。     

一种实用的供热收费管理软件

介绍一种实用的供热收费管理软件 ,较详细地说明了数据库的建库及程序设计等内容     

试论低谷电能采暖的环境与经济效益

各城市大量的低谷电没有利用 ,电价是峰电的 1 /3左右。电热锅炉在夜间利用低谷电能蓄热 ,既可供暖 ,又可蓄热 ,且不产生任何污染