从党的建设的角度解读“三个代表”重要思想

从回顾过去的角度来看,“三个代表”重要思想是中国共产党不断发展壮大的历史经验的深刻总结;从正视现实的角度来看,它是从更高的层面上对中国共产党的性质、宗旨、根本任务和先进性作出的新的科学概括;从展望未来的角度来看,它是解决中国共产党面临的两个历史性课题的战略思考;从“三个代表”重要思想在党建方面的理论创新的角度来看,它提出了六个新的理论观点。     

钱氏《文选》学研究

<文选>学是钱钟书学术研究的重要组成部分,是终其一生的事业之一.正因为钱公对<文选>学进行了长期的大量的研究,取得了丰硕的成果,把选学推向一个新阶段,可称之为钱氏<文选>学.其内容特点有三:全、深、新.     

重庆开埠与四川社会的近代化进程

重庆开埠刺激和推动了四川社会的近代变迁.传统经济成分逐步缩小,近代经济成分日益增加;社会阶层不断整合与流动;社会组织已较大程度突破血缘与地域关系,开始取向于社会和个人价值实现;近代学堂破土而生,新文化逐步得到传播,观念意识不断趋新解放.由于社会的急剧转型,受制于经济环境、人口和其他社会条件等因素的影响,四川社会的近代化进程体现出相当的艰巨性.     

校园网的升级与改造

基于中南民族大学校园网建设需求、目标及设计原则,论述了在校园网升级改造中的网络技术选择、设备选型,设计了网络拓扑图.在实施时,实现了以千兆以太网为核心技术,千兆交换为主干、百兆交换机输出到桌面的宽带校园网的网络结构.     

Deep-water Earliest Oligocene Glacial Maximum （EOGM） in South Atlantic

The most prominent cooling event of the Earth surface during Cenozoic in the long-term transition from a non-glaciated planet, or “green-house world”, to a polar, glaciated planet, or “ice-house world”, is the Earliest Oligocene Glacial Maximum (EOGM) above the Eocene/Oligocene boundary at about 33.7 Ma. Planktonic and benthic foraminiferal oxygen and carbon isotopes, carbonate content, and coarse fraction, along with high-resolution color reflectance and magnetic susceptibility records during 35-30 Ma, from deep-water Sites 1262 and 1265, Ocean Drilling Program (ODP) Leg 208 in South Atlantic, reveal the global cooling event occurring in both surface and deep oceans. The results show that the earliest Oligocene δ^18O values during 33.5-33.1 Ma represent the magnitude of continental ice sheets on east Antarctica and indicate the large decrease in both surface and deep water temperatures of worldwideoceans. The δ^13C records show the large excursion during the period of EOGM event and indicate some types of shift in global carbon reservoir, probably demonstrating the sudden increase in organic carbon burial rates and the changes in the distribution and timing of production. At the same time, lithologic composition, carbonate content, color reflectance, and coarse fraction brought about significant changes close to the Eocene/Oligocene boundary, reflecting the abrupt deepening in the carbonate compensation depth (CCD). Changes in carbonate content were revealed from the color reflectance identify periodicities associated with eccentricity of the Earth‘s orbit (100 and 400 ka), further indicating orbitally forced global climate variations in the Early Oligocene.     

Discovery of a Miaohe-type Biota from the Neoproterozoic Doushantuo Formation in Jiangkou County, Guizhou Province, China

A megascopic algal fossil assemblage was first discovered by Ma Guogan and Chen Meng‘e in the black shales of the Neoproterozoic Doushantuo Formation in Miaohe Town, Zigui County, Hubei Province in 1978. Formal naming of the Miaohe Biota was proposed by Cheng Meng‘e and Xiao Zongzheng in 199112j, and eleven morphological genera have been previously described. including megascopic algae and putative metazoans .Ding et al. greatly expanded the scope of the Miaohe Biota to 9 phyla consisting of 140 genera, including microphytoplanctons, megascopic algae, metazoans, spongesand trace fossils. Xiao et al. further restudied this fossil assemblage, concluding that only about 18 distinct taxa could be recognized and that many Miaohe taxa are poorly defined or svnonvmous.     

经济增长方式与全面建设小康社会

经济增长方式的根本转变则是实现全面建设小康社会这一目标的重要保障。我国的经济增长方式存在着许多问题，严重制约着全面建设小康社会的进程。要顺利实现全面建设小康社会的目标，必须实现经济增长方式的根本转变：由粗放型增长向集约型增长转变，由以“物”为本的增长方式转向以“人”为本的经济增长方式。     

意大利力量党主席贝卢斯科尼

【英】《新政治家》2018年1月6日1936年9月,西尔维奥·贝卢斯科尼生于意大利米兰的一个中产阶级家庭,在米兰大学法学系求学期间,他通过勤工俭学完成学业。他最初以建筑商身份在意大利闻名。1978年,他建立第一家有线电视台Telemilano,创建家族企业费宁韦斯特集团,其后建立第一家私人电视台＂5频道＂,并收购＂意大利1＂电视台、＂电视4台＂及最大的出版集团蒙达多里出版集团.     

新工科背景下大学生创新创业能力培养模式研究

为适应新经济、新产业发展的需要,发展新工科,对接新兴产业,培养新工科人才,是当前高等教育领域的热门话题和研究前沿。聚焦如何提高高校新工科人才创新创业能力,首先阐明了大学生创新创业的现状及存在的问题,以蚌埠医学院卫生管理系为例,从课程设置、学生竞赛、创新创业、激励机制、校企合作等5个方面为切入点,探索了创新创业教育的培养模式和实施路径。     

多孔陶瓷负载钯催化剂及污水处理研究

本研究以廉价的高岭土、滑石粉、氧化铝为主要原料,水泥为固化剂,疏水型活性碳粉为泡沫稳定剂,采用直接起泡法制备了高开气孔率的多孔陶瓷,采用浸渍和反应法负载氢氧化高钯催化剂.利用次甲基蓝模拟污水,并作为钯基催化剂催化次氯酸钠分解的标识物.研究了催化剂负载量、温度、次氯酸钠用量对催化剂降解次甲基蓝的影响.结果显示,多孔陶瓷负载的钯催化剂能有效催化次氯酸钠分解,极大地提高了次甲基蓝氧化褪色的速率,随温度升高,最终褪色所需时间急剧减少.在温度为40℃,催化剂量为0.4g,NaClO量为5mL,pH值为7.88的条件下,50mL浓度为10mg/L的次甲基蓝仅需要58min就能褪至无色.