检索结果-南通市图书馆

武汉大学学报（人文社会科学版） 2000年第2期53卷 272-276页

作者：石义彬武汉大学大众传播与知识信息管理学院湖北武汉430072

新闻语言是如实呈现客观事实的语言，是人在新闻传播活动中反思的结果，是一种“受众的语言”。它来源于社会实践，依赖于社会实践，它的面貌总是随社会实践的变化而变化；随社会生活的发展而发展的。

关键词：新闻语言本质特性受众受众主体性新闻传播文化范式文化结构

在线全文

学校读者我要写书评

暂无评论

邓小平的对外开放理论

武汉大学学报(人文科学版) 2000年第4期53卷 462-466页

作者：汪汉昌武汉大学人文科学学院!湖北武汉 43.072

邓小平的对外开放理论是邓小平理论的组成部分，是对马克思的“世界历史”思想的继承和发展,它是在深刻认识时代主题和总结我国历史经验的基础上形成的。邓小平提出了“现在的世界是开放的世界”的科学论断，强调了“中国的发展离不开... 详细信息

邓小平的对外开放理论是邓小平理论的组成部分，是对马克思的“世界历史”思想的继承和发展,它是在深刻认识时代主题和总结我国历史经验的基础上形成的。邓小平提出了“现在的世界是开放的世界”的科学论断，强调了“中国的发展离不开世界”的指导原则。他主张既要大胆吸收和借鉴资本主义发达国家一切先进的经营方式和管理方法,又要坚持独立自主、自力更生的重要原则。在对外开放活动中坚持维护国家的主权，是邓小平对外开放理论的本质特征。

关键词：世界历史闭关自守对外开放

Orientation of Bi_(3.2)La_(0.8)Ti_3._(12) Ferroelectric Thin Films with Different Annealing Schedules

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Journal of wuhan university of Technology(Materials Science) 2009年第3期24卷 359-362页

作者：贺海燕 school of Materials Science and Engineering Shaanxi University of Science and Technology

Fatigue-free Bi3.2La0.8Ti3.12 ferroelectric thin films were successfully prepared on p-Si （100） substrates using metalorganic solution deposition process. The orientation and formation of 5-layers thin films were studied under different processing conditions using XRD. Experimental results indicate that increase in annealing time at 700 ℃ after preannealing for 10 min at 400 ℃ can remarkably increase （200）-orientation of the films derived from the precursor solutions with two contents of citric acid. Meanwhile, high content of citric acid increases the film thickness and is conducive to the α-orientation of the films with the preannealing, and low concentration of the solution is conducive to the c-orientation of the films without the preannealing.

关键词： Bi3.2La0.8Ti3.12 ferroelectric film technologic condition orientation

Supply Chain Management and Clusters——A Case Study on Guangdong Automobile Clusters

在线全文

学校读者我要写书评

暂无评论

Supply Chain Management and Clusters——A Case Study on Guan...

Microstructure and Element Composition of Shell Plates of Liolophura japonica

2008 International Seminar on Business and information Management

作者： Bo Yan,Lei Wang school of Economics and Commerce,south china {3. of Technology,Guangzhou,china

Supply chain and industrial cluster are the results of competition *** distinguish and relation of them were discussed in order to put forward that supply chain and industrial cluster could be *** paper illustrates the clusters theory,supply chain management theory and the linkages between supply chain management and Porter's clusters ***' characteristics enable more efficient supply chain management practices,and supply chain management improves clusters competitive *** Guangdong automobile clusters for example,analyzing the present situation of Guangzhou automobile industrial cluster,the paper considers that the establishment of the cluster should take the improvement to fits supply chain as the base and the key factors that determine the development of Guangzhou automobile industrial supply chain and the industrial cluster are enterprise core competitiveness,maturity structure of automobile industrial supply chain,clusters and automobile industrial clusters system based on supply chain *** is the theory base for application of the supply chain management methods in the industrial cluster construction and obtaining the competition advantage of industrial cluster based on global supply chains.

关键词： supply chain management(SCM) industrial clusters automobile clusters cluster supply chain

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

wuhan university Journal of Natural Sciences 2010年第2期15卷 176-184页

作者： CHEN Daohai1,2 1. College of Fisheries, Ocean university of china, Qingdao 266003. Shangdong, china 2. Life Science and Technology {3., Zhanjiang Normal university, Zhanjiang 524048, Guangdong, china College of Fisheries Ocean University of China Qingdao China Life Science and Technology school Zhanjiang Normal University Zhanjiang China

The microstructure characteristics of shell plates of chiton Liolophura japonica Lischke were analyzed using environmental scanning electron microscopy （ESEM）. The results show that the internal structure of the shell plate of chiton Liolophurajaponica is composed of seven calcium layers which were crossed lamellar crystallites, homoge- neous structure, granular crystallites, and trabecular type crystallites. The element compositions of shell plates were analyzed using X-ray photoelectron spectroscopy （XPS）. The results determined by XPS show that the surface chemical states of various layers are different. There are 13.elements （Na, O, N, C, S, P, Ca, C1, Si, A1, K, Fe, Mg） on the shell plate of chiton L. japonica. Among the 13.elements, 11 are on the outside pigment layer except K and S. Among seven layers of shell plate, there is the largest quantity of elements on the outside pigment layer, and the least quantity of elements is on layer C （Articulamentum auctorum）. There are 7 elements on the layer C （Articulamentum auctorum）. Be- sides calcium carbonate, there are some inorganic compounds on the shell plate, such as NaC1, MgO, A1203. silicate, sulfate and phosphate. There are some organic chemical components, such as carbohydrate, organic sulfide, and organic nitride on the shell plates.

关键词： Liolophura japonica environmental scanning electron microscope X-ray photoelectron spectroscopy (XPS) microstructure of shell plate

BIOOXIDATION OF TWO ARSENICAL REFRACTORY GOLD CONCENTRATES AND GOLD CYANIDATION

在线全文

学校读者我要写书评

暂无评论

中国有色金属学会会刊：英文版 1994年第3期4卷 41-45页

作者： Zhang, Yongzhu Lu, Yiyuan Zhang, Chuanfu Zhao, Tiancong(Deptartment.of Nonferrous Metallurgy,central south university of Technology, 410083.Changsha)Qiu , Rongqing(Microbilolgy Institute, Academia Sinica,Beijing 100080)

ＢＩＯＯＸＩＤＡＴＩＯＮＯＦＴＷＯＡＲＳＥＮＩＣＡＬＲＥＦＲＡＣＴＯＲＹＧＯＬＤＣＯＮＣＥＮＴＲＡＴＥＳＡＮＤＧＯＬＤＣＹＡＮＩＤＡＴＩＯＮＺｈａｎｇ，Ｙｏｎｇｚｈｕ；Ｌｕ，Ｙｉｙｕａｎ；Ｚｈａｎｇ，Ｃｈｕａｎｆｕ；... 详细信息

ＢＩＯＯＸＩＤＡＴＩＯＮＯＦＴＷＯＡＲＳＥＮＩＣＡＬＲＥＦＲＡＣＴＯＲＹＧＯＬＤＣＯＮＣＥＮＴＲＡＴＥＳＡＮＤＧＯＬＤＣＹＡＮＩＤＡＴＩＯＮＺｈａｎｇ，Ｙｏｎｇｚｈｕ；Ｌｕ，Ｙｉｙｕａｎ；Ｚｈａｎｇ，Ｃｈｕａｎｆｕ；Ｚｈａｏ，Ｔｉａｎｃｏｎｇ（Ｄｅｐ...

关键词： gold bacterial leaching refractory gold ores