Research on a New-style Pipeline Inspection Robot System

IntroductionRecently pipe is used widely on the industry,agriculture and daily life. Natural gas and oil supplybecomes one of the fundamental public services and itsimpact on the urban infrastructure is getting larger. Theurban oil/gas pipelines, as they are buried under theground, are prone to external corrosion usually derived bymoisture and chemical agent in soil, which causes materiallosses of the pipe wall. Also, cracks in the welded regionand the da…     

硅栅CMOS集成电路测试图形的研究

本文介绍了用于硅栅CMOSIC园片级工艺诊断和可靠性监控的微电子测试图形。重点论述了(1)用于检测漏、源及多晶硅薄层电阻和因扩散及腐蚀引起的横向变化量的组合结构,(2)用于监测CMOSIC动态参数的结构设计及其对工艺的评价。     

河南省旅游扶贫开发研究

分析了旅游的扶贫功能 ,对河南实施旅游扶贫的可行性进行了分析 ,提出了河南实施旅游扶贫的对策。     

与企业全方位深度融合建设精品专业

行业发展是专业建设的前提,与企业结合是专业建设的关键,与生产结合是专业建设的核心,与就业结合是专业建设的根本。航空制造业的快速发展需要大量的数控技术专业人才。数控技术专业的发展离不开与企业的良好合作。企业为专业建设注入活力,专业建设为企业发展提供保障。     

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.     

在诗词融合进程中论述张先词的古今转移--兼谈词的包容性

词的历史发展过程是词与诗的分离与合流的过程,是艳俗与雅正相互交融的过程。词独立成熟之后向主流文化悄然回归,在北宋初表现为词与诗开始由分离而初步融合,词由伶工之词向士大夫词转移。张先较全面地将士大夫的日常生活,如把“言志”等传统题材及诗文的写法纳入词中,成为北宋初词转型期中较为典型的代表,也体现出词作为一种文体所具有的包容性。     

"服务型教育体系"与广告专业教学模式创新探索

广告专业招生的激增给高校的广告教学、实践、就业等环节带来多方面的压力,众多高校的广告专业面临着广告教育的定位和品牌塑造的挑战。特别是独立本科学院,如何优化“服务型教育体系”,更好地为地方经济服务已成为热点问题。文章从“服务型教育体系”内涵和独立本科学院特点出发,在广告专业的课程设置、课堂教学方式、实验教学、实践基地建立等方面进行整理、剖析,挖掘了其具有实际价值,为独立本科学院培养广告人才提供坚实可佐证的教学模式。     

单边双裂纹模型及其J积分的守恒性

针对某些工程结构特点,设计了单边双裂纹模型。然后先从理论上证明了其结构J积分的守恒性,再以焊接接头为例,通过体现焊接接头的几个特征参数,从力学和几何不均匀性两方面给予有限元方法数值实验证明,从而为工程结构中类似的缺陷评定奠定基础。     

液压传动实验教学的新模式

在液压传动实验教学改革的研究与实践中,针对传统的液压传动实验教学中演示性实验的不足,构建了培养设计力和创新能力为目标的液压传动实验教学新模式,并用实例说明实验实施的方案。     

卢梭自然主义教育思想及其现实意义

本文在阐述卢梭自然主义教育思想的理论基础和主要内容的基础上，理论联系实际，结合现代社会的教育问题，揭示了卢梭自然主义教育思想的现实意义。