析俄罗斯煤炭运输的发展前景

能源供应的可靠性和战略稳定性要求俄罗斯在能源领域必须实现燃料—能源资源的部门结构和分布多元化。煤炭运输未来发展的预测是根据“2 0 2 0年前俄罗斯的能源战略”制定的 ,该战略确定了燃料由目前占绝对优势的碳氢化合物 (石油和天然气 )向煤炭、核能和再生材料过渡的进程。同时 ,能源战略的一些指标应该考虑到经济和能源中长期发展计划的可行性和实现性。建立国家未来的起支撑作用的运输网的首要任务 ,是修筑北西伯利亚铁路线     

STR data for PowerPlex 16 System from Buenos Aires population,Argentina

Allele frequencies for the 15 autosomic STR loci included in the PowerPlex 16 System kit (Promega Corp.) were estimated from a sample of 143 unrelated individuals living in Capital Federal and in Buenos Aires Metropolitan Area, Argentina. Population showed to be in HWE.     

Bite mark documentation and analysis: the forensic 3D/CAD supported photogrammetry approach

Bite mark identification is based on the individuality of a dentition, which is used to match a bite mark to a suspected perpetrator. This matching is based on a tooth-by-tooth and arch-to-arch comparison utilising parameters of size, shape and alignment. The most common method used to analyse bite mark are carried out in 2D space. That means that the 3D information is preserved only two dimensionally with distortions. This paper presents a new 3D documentation, analysis and visualisation approach based on forensic 3D/CAD supported photogrammetry (FPHG) and the use of a 3D surface scanner. Our photogrammetric approach and the used visualisation method is, to the best to our knowledge, the first 3D approach for bite mark analysis in an actual case. The documentation has no distortion artifacts as can be found with standard photography. All the data are documented with a metric 3D measurement, orientation and subsequent analysis in 3D space. Beside the metrical analysis between bite mark and cast, it is possible using our method to utilise the topographical 3D feature of each individual tooth. This means that the 3D features of the biting surfaces and edges of each teeth are respected which is--as shown in our case--very important especially in the front teeth which have the first contact to the skin. Based upon the 3D detailed representation of the cast with the 3D topographic characteristics of the teeth, the interaction with the 3D documented skin can be visualised and analysed on the computer screen.     

从丹麦和荷兰社会民主党的转型看政党竞争与"第三条道路"

"第三条道路"研究既有政策的一面,也有政治的一面.前者涉及社会民主党20世纪80年代以来所推行的政策,后者涉及政党竞争问题.本文主要研究"第三条道路"政治的一面,目的是通过对丹麦和荷兰社会民主党发展历程的回顾和分析,回答社会民主党为什么走上"第三条道路"和各国的变革顺序为什么不同的问题.     

Hypostasis-induced changes in the breast area

When the anterior thoracic wall is within the hypostatic area, postmortem lividity in the region of the nipples and their immediate vicinity is less intense or absent. Where hypostatic skin haemorrhages (so-called vibices) are present, these are also found outside the areola of the nipple only. This phenomenon is visible not only externally, but is particularly pronounced on the cut surface. A possible explanation may be the different distribution pattern of connective tissue, smooth muscles and blood vessels inside and outside the areola mammae. Based on 13 cases from the forensic autopsy material--mostly drug related deaths--the macromorphological findings and their histological correlates are presented.