简析邓小平社会主义本质关系

邓小平社会主义本质论是对传统特征社会主义的扬弃．社会主义本质关系是分层次的，其作用各不相同．社会主义本质关系又是有机联系的整体．     

人的存在与设计的生成

在生活世界中,设计作为人类的一种创制性活动,呈现为一种人的欲望、技术和智慧的游戏;在这种创制性游戏中,人类根据自身的生理和心理特点以及人与世界和谐相处的规律,来制定游戏的规则,使设计产品,总是按着人类的规定来生成;为人服务,使人成为自由的人,已成为设计的最终目的;在现代社会里,设计已成为现代人的一种存在方式;在人与设计的相互生成中,人类的生活世界变得和谐。     

Mechanical Design and Research on Process of Air Suction Drawing System of Spunbonded Nonwoven

The design guideline for the air suction drawing system with auxiliary air was analyzed, a spunbonding nonwoven system named PADHL1 - 3200 was designed and polypropylene （PP） spunbonded nonwoven fabrics with excellent properties were achieved after many trial runs. On the other hand, the suction air velocity （VA） was calculated and the influence of VA on the bonding strengh of PP nonwoven fabrics was Studied as well. It was found that VA is 1.5 - 2.5 times of the spinning velocity. With the increase of VA, PP fibers become finer and the bonding strength of PP nonwoven fabrics increases as well.     

Stepwise replication identifies a low-producing lymphotoxin-alpha allele as a major risk factor for early-onset leprosy

Host genetics has an important role in leprosy, and variants in the shared promoter region of PARK2 and PACRG were the first major susceptibility factors identified by positional cloning. Here we report the linkage disequilibrium mapping of the second linkage peak of our previous genome-wide scan, located close to the HLA complex. In both a Vietnamese familial sample and an Indian case-control sample, the low-producing lymphotoxin-alpha (LTA)+80 A allele was significantly associated with an increase in leprosy risk (P = 0.007 and P = 0.01, respectively). Analysis of an additional case-control sample from Brazil and an additional familial sample from Vietnam showed that the LTA+80 effect was much stronger in young individuals. In the combined sample of 298 Vietnamese familial trios, the odds ratio of leprosy for LTA+80 AA/AC versus CC subjects was 2.11 (P = 0.000024), which increased to 5.63 (P = 0.0000004) in the subsample of 121 trios of affected individuals diagnosed before 16 years of age. In addition to identifying LTA as a major gene associated with early-onset leprosy, our study highlights the critical role of case- and population-specific factors in the dissection of susceptibility variants in complex diseases.     

Long term monitoring of urban subsidence by Permanent Scatterer DInSAR

When using differential SAR interferometry (DInSAR) to monitor the surface deformation over a long time scale, it is often strongly affected by the spatial and temporal decorrelations and atmospheric dishomogeneities. The recently developed Permanent Scatterers (PS) technique proposed by Fertti et al. can overcome these difficulties by interpreting time-series of interferometric phase only at coherent point scatterers. In this study, we apply this PS technique using 25 ERS-1/2 scenes from 1992 to 2000 to monitor the subsidence in Suzhou. By using the linear deformation model, the deformation map in Suzhou urban area over the eight years is obtained. And the calculated results are in good agreement with the measurements of leveling.     

高校青年教师的专业化发展策略

高校青年教师专业化应立足于自主发展,加强自身五个方面的修养,还要立足于提高和增强批判意识与创新能力、学习与研究能力、教育审美能力,从选用机制、竞争机制、利益机制和学术创新等方面建立起适合青年教师健康成长的环境,使青年教师专业化更好地发展.     

哈贝马斯社会批判理论根基的语言学转向

生活世界理论在哈贝马斯社会批判理论中居于核心地位，但他对生活世界的理解并不是前后一致的。他早期基本上是在综合胡塞尔和许茨生活世界理论基础上而形成自己关于生活世界的理解，而他后期的社会批判理论则奠基在语言学转向后的生活世界理论基础之上。由于这一语言学转向，与其早期社会批判理论相比，他后期的社会批判理论在形式上更趋合理，在内容上更深刻，在批判的同时还形成了自己关于未来理想社会的建构理论。     

Effects of self evaluation on late ERP components

High-density event-related potentials (ERPs) were measured when participants were required to evaluate oneself, significant others (father and mother) and the most familiar public figures (Lei Feng and Jiang Qing) based on trait adjectives. There were three referential conditions and a non-referential control condition including self-evaluation (SE), significant other-evaluation (SOE), general other-evaluation (GOE), and semantic positivity-evaluation (SPE). The behavioral data showed that RTs to GOE condition were longer than the other three conditions. Scalp ERP analysis revealed that (1) SPE condition elicited a more negative N2 than SE condition, which was associated with inhibition of responses; (2) SE condition elicited a more positive P300 than SPE condition, which was an index of attention to self-relevant stimuli; (3) there was no difference on the amplitude and latency of P300 between SE and SOE conditions, which reflected that the concept of “self” included intimate others (e.g., father and mother) in Chinese culture.     

基于GSPN方法的柔性制造系统过程模型和性能分析

应用广义随机Petri网方法,对柔性制造系统进行建模和分析,提出了控制策略和优化方法.针对柔性制造系统的离散性,对整个系统的过程模型进行分析.利用广义随机Petri网结合马尔可夫链的方法,确立了系统的配置参数,得出了系统的平均运行时间,机床的平均使用率,系统的生产率,故障概率,对系统的优化和生产效率的提高以及柔性的提高提供了理论支持.最后,通过柔性制造系统实例,对该方法进行了检验.     

网络路由收敛性能测试研究

在网络建设和运行中,采用测试的方法对其性能进行评估对于网络的正常运营具有重要的意义.本文研究了网络路由收敛性能测试方法,为得到路由收敛性能指标,对OSPF和iBGP的路由收敛时间进行了测量.提出了一种简化的路由收敛时间测量方法,通过测量数据平面的传输性能指标,对路由控制平面的收敛时间进行估算.该方法对于测试设备要求不高,实施简单方便.采用该方法在CERNET2投入运营之前对其进行了路由性能测试,实验结果表明CERNET2在路由变化时具有较好的路由收敛性能.