课程文献中心 更多>>

关键词： 衣物   附着物   衣物检验  

摘要： 研究犯罪现场的衣物情况，可以对分析案件起到有益的补充、提示甚至决定性作用。

关键词： 国际货物买卖合同   合同形式   保留   联合国国际货物销售合同公约  

摘要： 随着世界政治、经济一体化的发展,各国在经济上相互依赖的程度日益加深。我国积极利用全球化这一趋势,大力发展对外贸易。然而一部分企业在处理国际货物买卖合同的合同形式纠纷时,对法律适用感到无所适从,主要是因为我国在签署《联合国国际货物销售合同公约》时对合同形式所做的保留与新的统一《合同法》关于合同形式的规定不一致所引起的,就此一系列问题作一阐述,以供商榷。

关键词： 合同效力   合同形式   《物权法》   国内立法   债权合同   物权行为   抵押合同   无因性  

摘要： 合同形式及其对合同效力的影响迄今国内立法、司法及学理均无定论，各种观点纷呈，对这一问题的讨论也就显得迫切而有意义。首先说明两个问题：①此处所指的“合同”是指债权合同，在《物权法》不承认物权行为独立性和无因性的前提下，将抵押合同、

关键词： 肾髓形态学   骨髓活检   再生障碍性贫血  

摘要： 目的:探讨骨髓检验诊断再生障碍性贫血的作用。方法:对我院1997年1月～2007年10月骨髓细胞学检查诊断再障贫血的73例骨髓象作回顾性分析。结果:在73例骨髓检查中,NAP明显增高63例,正常8例,降低2例。骨髓象明确诊断急性再生障碍性贫血62例,诊断慢性再生障碍性贫血1例,考虑急性再障又不能除外骨髓增生异常综合征(MDS)1例,既考虑急性再障又不排除血小板减少性紫癜2例,不能排除急性再生障碍性贫血有7例;临床结合骨髓活检及病情诊断急性再生障碍性贫血50例,慢性再生障碍性贫血19例,骨髓增生异常综合征2例,1例为肝硬化失代偿及脾切除术后造成的急性造血停滞,1例是心衰急性感染造成的急性造血停滞。结论:骨髓活检对再障明确诊断更有帮助,骨髓活检更能反映骨髓组织结构情况,结果更可靠。

关键词： 特种设备   安全   管理  

摘要： 特种设备检验机构的工作是指对涉及生命安全,危险性较大的锅炉、压力容器、压力管道、电梯、起重机械、客运索道、大型游乐设施等方面的检验检测。由于特种设备检验机构在开展检验检测工作时,直接深入被检单位特种设备的运行现场,开展检验时借助各种仪器手段,对性能状态、存在问题等方面可直观的发现,因此,对企业的特种设备安全管理方面可起到较大作用。

关键词： 外商直接投资   资本挤入   技术外溢   区域经济增长  

摘要： 本文基于一个外商直接投资(FDI)对经济增长作用的内生框架,分析了FDI对中国东、中、西部地区经济增长作用机制的差异。利用1990-2004年省际数据,发现FDI在中国各地区发挥的作用存在明显差别。FDI作为一种资本形式,对东部地区经济增长作用显著,对中部地区边际作用较大但不明显,对西部地区作用甚微;FDI在东部地区具有显著的技术外溢和资本挤入效应,对中部地区经济增长的作用主要表现为挤入效应而不是技术外溢效应,在西部地区,资本挤入和技术外溢效应均不明显。东、中部地区的经济增长有助于吸引FDI进入,而西部地区的经济增长并不能显著提高FDI的吸收规模。人力资本的提高对于西部地区吸引FDI的进入和地区经济效率的提升具有更为重要的意义。

关键词： CONTRACTS   ARBITRATION & award   INTERNATIONAL commercial arbitration   ENGINEERING design   INDUSTRIALIZED building   CONSULTING engineers   ENGINEERING law   LAW & legislation  

摘要： The article reports on the intention of the International Federation of Consulting Engineers (FIDIC) to release, in 2008, the first edition of a form contract for projects which are designed, built and operated by the contractor on behalf of the owner for a specified period. The form is said to contain a number of clauses characteristic of FIDIC contracts, including some involving a Dispute Adjudication Board and the ICC Rules of Arbitration. A draft version was published at FIDIC's 2007 Singapore Conference, and circulated for comment.

关键词： crime evidence   glass   refractive index   forensic discrimination   re-annealing   normal distribution   classification   TOUGHENED GLASS   IDENTIFICATION   PARTICLES   FRAGMENTS  

摘要： Tiny glass fragments of two typical objects being of interest in forensic investigations: car windscreen and windowpane were examined from the point of view of their importance as crime evidence. Both examined objects were made from float glass and were toughened. The present paper concerns examination of refractive index distribution across the objects under investigation before and after the glass fragments were annealed according to previously chosen procedure. The annealing procedure was carried out in order to increase discrimination power of refractive index (RI). The following conclusions can be drawn from the results obtained. For both examined objects the mean RI was significantly higher after annealing and, at the same time, standard deviations in RI were smaller. The distributions of RI for both examined objects appeared not to be normal; the deviations from normality were observed at both sides of RI distributions. It was found that the difference in the values Delta RI (difference between mean values of RI after annealing and before annealing) for both examined object was not significant and thus it would be not a good parameter to differentiate between two heat strengthen objects. The attempt to classify 181 glass samples on the basis of theirs RI and Delta RI was performed. Increased discrimination of glass samples was observed. (C) 2007 Elsevier Ireland Ltd. All rights reserved.

关键词： self-organizing map   Kohonen algorithm   neural network   foodborne pathogens   contamination   metal oxide sensors   ELECTRONIC NOSE   NEURAL-NETWORKS   IMMUNOSENSOR   TECHNOLOGY   BACTERIA   MODEL   MILK  

摘要： A rapid method for identification of foodborne pathogens contamination in packaged fresh vegetable using electronic sensor array and Kohonen self-organizing map (SOM) algorithm was developed. Escherichia coli was used as the target microorganism because its presence in foods indicates fecal contamination, and the presence of pathogenic microorganisms. E. coli was grown in the packaged fresh vegetable. The electronic sensors was used to monitor changes in the composition of the package headspace gas phase relating to the biochemical products of E. coli volatile metabolites. SOM algorithm was then used to classify the data output from the electronic sensor array. The SOM algorithm created a map from a high dimensional input vector space onto a two-dimensional output lattice. When integrated with SOM algorithm, the electronic sensors proved to have the ability to classify the packaged fresh vegetable potentially contaminated with pathogens. (C) 2007 Elsevier B.V. All rights reserved.

关键词： 书面形式   保证合同   口头承诺   担保   生意   还款   借条   起诉  

摘要： 问：2006年初，我朋友王某因做生意需要向我借了10万元，并出具借条一张。考虑到他做生意可能亏损，我要求他提供担保。当时王某的姐夫愿意为王某担保，并向我口头承诺若王某不能偿还。他将替王某归还借款。现因王某经营不善而不能还款。请问：我可否直接起诉王某的姐夫．要求其承担保证还款的责任？