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Potassium perfluorobutane sulfonate (PPFBS) was used to impart flame retardancy to polycarbonate (PC). The thermal properties of of the PC/PPFBS composites were studied by limiting oxygen index (LOI), vertical burning test (UL-94), TG, and scanning electron microscopy (SEM). The results showed that PC/1wt.%...

When the pipeline bursts and leaks, the make-up pumps will turn on to supple the network with water. Due to the outdoor heating network is a closed cycle, and equipped with the make-up water pumps, the hot water will leak continually under a constant pressure at the leak point, which causes thermal waste....

In this paper, a review of a large number of domestic and foreign research literature on agricultural development status of e-commerce at home and abroad were analyzed and compared; combed agricultural development in e-commerce course; summarize the e-commerce in China's major agricultural business model...

To effective use of low-energy electron beams for technological purposes it is necessary to transport them to the target. For this a previously created plasma channel is used or the beam is injected in a neutral gas and creates independently the plasma channel. A longitudinal external magnetic field...

At present, the rapid growth of e-commerce transactions in China, the innovation of its operation model has become increasingly active, e-commerce presenting a multi-level, diversified development trend. At the same time electronic business platform for the rapid growth of business, the problem of management...

In the background of the internet age, industrial design has been the important driving force of Chinese economic transformation and development. On the basis of meeting the functional requirements product design is supposed to pay more attention to people-oriented and environment-friendly. Products...

With the increasing development of science and technology, for a university, the proportion of science research activities and research capacities is increasing gradually in assessing its overall strength. By means of information technology for managing the daily research work, integrating scientific...

With the rapid growth of economy and population in Hebei Province, energy consumption and greenhouse gas emissions have increased year by year, and environmental problems have become increasingly prominent. How to achieve rapid economic growth under the constraints of the environment is the Hebei provincial...

As business competition gets more and fiercer, corporate competition accordingly escalates from parts to the whole. On top of it comes the brand competition, and plays a crucial role in the process. This article cited Olin's description and gives a detailed discussion on the elements of Keller's (1993)...

The article determines the practical utility of applying Pearson correlation coefficient to the series of indicators of the National investment climate index and statistic indicators of the social and economic development of the constituent entities of the Russian Federation. The article is dedicated...

Scientific inquiry and project-based learning can foster the ability to think, work, and be scientific and communicate it as an important aspect of Life Skills. Science learning emphasizes the provision of direct learning experience through the use and development of process skills and scientific attitudes,...

This paper presents a study of contract translation from the perspective of text typology initiated by German linguist Reiss, and aims to conclude effective strategies of contract translation. The discussion is conducted based on the author has met during translation activities. It is found that contract...

With the transition of the creation concept of documentary, the historical humanities documentary has also made great progress in the picture modeling language. It is mainly in the several concepts. For example, the PIP composition (picture in picture) is changed from single to rich. The picture symbols...

This paper takes the course of "Introduction to Maoism and Chinese-featured Socialism Ideology Applied Technology of Database" as an example, to analyze the necessity of the teaching reform in the ideological and political theory course under the visual field of "Internet +", and to analyze the difficulties...

Implementation of e-Government is a form of change that is in developing countries, due to the growing development of information and the rapid advancement of ICT. This kind of change is expected to be good as it is highly desirable within the community. The President as a fiduciary issued Presidential...

The network economy has changed the diminishing law of marginal returns in economics, improved economies of scale from. This article described the impact on the economy of the network from an economic point, discussed the problem of e-commerce taxation and the solution of solving electronic payment problem...

With the rapid development of data science and computer technology, hierarchical storage system based on Hadoop is being research. In this paper, we propose a novel methodology of hierarchical storage system based on Hadoop framework. This way the Hadoop cluster will not reach the stage where the NameNode...

Flexible graphite - activated carbon based tetraethylammonium tetrafluoroborate propylene carbonate solution supercapacitor was synthesized. The electrochemical properties of supercapacitor (1.0 M tetraethylammonium tetrafluoroborate propylene carbonate solution) with different amount of flexible graphite...

"Materials and Technologies" is an important professional compulsory course in the product design specialty in colleges and universities. The purpose of this course is to make students know and understand the product materials and master some basic forming and processing technologies. Although all universities...

According to the shortages existed in current methods of monitoring on hydraulic support operation pressure, this paper developed a new monitoring system in which monitoring platform with multi-layer designed based on embedded system and CAN bus technology was introduced. The platform has integrated...

Many new trends appear in international financial situation in this century. The financial crisis of European countries made the existing international financial order is under increasing pressure. There are more and more fierce competition among Western countries and the BRIC countries for the international...

Transportation has a rapid development with the stimulus of electronic commerce. As the internet economic hold dominant position, freight characterized by mass high added value, strong timeliness demand has been in strong demand. The world railway transportation presents the trend of logistics. Based...

This paper presents all the rock mechanics studies carried out at UCIL-Tummalapalle mine, Andhra Pradesh. The rock mechanics investigations in this mine includes, optimization of pillar dimensions by numerical modeling, feasibility of hangwall lode mining at shallow depth, support design for deeper levels,...

In this paper, it takes the concept of dynamic quality control as the cutting point, combined with the explanation of the guarantee system of politics talents in the higher education such ad colleges and universities,discussing the cultivation path of politics talents from the restructure of politics...

Under the influence of environmental problems,there are increasingly large scale fitness group puts forward higher requirements on the bike.At present, there are various form and pecifications of the bicycle. The recombination of bicycle when unpacking the case affected the the trend of the development...

By employing the physical simulation experiment and theoretical analysis, this paper aims to study the effect of mining height and the first sub critical layer on the evolution law of mining-induced fractures. The mining-induced fracture density, fissure characteristics, height of broken fractures, height...

In order to analyze the seismic performance of the hexagonal-hole variable cross-section honeycomb beam portal frame, the finite element analysis software ABAQUS is used to analyze the seismic behavior of the portal frame with the same span, same beam-to-column distance, hole number, opening ratio is...

Local feature extraction is the key point of local feature points matching algorithms. Most of the feature points extractors can be categorized into corner extractors, blob extractors or region extractors. Corner extractors become a research hotspot in recent years due to its simple structure and accuracy....

Reheat system of PWR nuclear power unit in use of steam reheat method.Heat recovery system and reheat steam system of PWR nuclear power units with strong coupling, so the impact of changes in heat recovery steam extraction pressure loss of nuclear power plants is more complex than thermal power.According...

Sleep Electroencephalogram (Sleep EEG) detection and treatment can provide the basis for clinical diagnosis and treatment. According to the non-stationary random character of EEG itself, the paper proposed multiscale sign series entropy (MSSE) method and applied it to the state of sleep EEG analysis....

In this paper, the GPS global positioning system, Polar wearlink and imaging technology, the combination of a set of software and hardware system, applied to the long distance bicycling training, it aims to get the information in training, including the video track, speed, heart rate and other parameters....

This paper uses Shanghai and Shenzhen 300 index constituent stocks to analyze the effect of the degree of voluntary information disclosure on Chinese stock price synchronicity from two dimensions: quantity and quality. Meanwhile, this paper discusses how the changes in accounting rules influence the...

In recent years, with the continuous progress of power transmission and distribution price reform and state-owned and state-owned enterprise reform, it is necessary for large state-owned power grid enterprises to carry out multi-dimensional linkage research on core financial indicators. According to...

In the XXI century there is a new illusion of social structure. This illusion of the masses and elites lies in anticipation of the advent of digital society and the digital economy. This illusion hides the increase of the main thing in social inequality - digital inequality. Digital ideology follows...

This article justifies that the dynamism of the business context provides a high degree of diversity of forms of its functioning, promotes competition in the sphere of development of business models. The study shows that the previous methods of comparative analysis of economical entities lose their practical...

Intangible cultural heritage is an important tourism resource, and tourism development is an effective way to protect and inherit intangible cultural heritage. Based on literature review and field investigations, it is found that Shiyan city enjoys rich history and culture, with particularly profound...

The article deals with the methodical and practical aspects of the evaluation of the Russian Federation Regions’ economic potential. The writer uses multidimensional evaluation of the economic potential on the basis of regional labor resources and fixed capital endowments, and also considers financial...

This research is devoted to studying the specifics of the moral discourse temporal system of German-language media. Moral discourse is a specific means for the functioning of morality in a language. The study considers moral discourse to be a complex communicative phenomenon reflecting the basic elements...

At present, the communication and preservation of project construction documents in most construction enterprises are still using traditional paper method, so the utilization of information is very low. This cannot guarantee the completeness, accuracy and systematic of architectural engineering records....

The results of theoretical and experimental studies of the destruction of gypsum boards containing a circular hole and exposed to an unevenly distributed compressive load are presented. The samples made of high-strength gypsum brand GVVS-16 and construction gypsum brand G-5 were tested. The samples of...

Communication is an action, in political practice, politicians action of coordinative activity had values to gain power. Maja Labo Dahu philosophy is a communication concept of young politicians in Bima with value, to get position of power, the essence of Maja Labo Dahu is to fortify from every aspect...

It is commonly perceived that diplomacy and international affairs are the domain of national government. This paper argues that non-state actors specifically, local government units (LGUs), can also be effective international players in bringing about stronger ties in the region by means of enhanced...

In solving the problem of feature weight calculation for automatic text classification, we use the most widely used TF-IDF algorithm. Although the algorithm is widely used, there is a problem that the feature categories have different weights when calculating the weights. This paper proposes an improved...

In order to improve the ability of major-serving for the regional industrial development, Zhongshan Polytechnic takes the major-serving for regional economic development as its research project, and has defined the outline of major developmnent. The college has also set up the cooperative education system...

Loanwords are common in language processesing. One example of language processing is translating foreign works to bring in new words that enter and enrich the recipient language (Baugh and Cable, 2002). Loanwords include proper nouns in translated novels, and the adaptation of proper nouns as character...

Symbolic practices in the history of art and in the general history of culture refer to a common cultural symbolism, its processing and multiplication. Another significant meaning-generating principle, which is fundamentally unreflected by man and can be called "pre-verbatim", is located before, between,...

Aiming at the problems existing in the teaching of product bionic design in universities, combining with the bionic design project of tea sets, this paper puts forward the task-driven teaching approach, divides the teaching activity into four rounds of tasks, discusses and practices it from four aspects:...

With the rapid development of society and education, the occupational stress on preschool teachers is increasing day by day. In order to help teachers ease the physical, mental and behavioral discomfort caused by occupational stress, and thus improve teachers' education, teaching and management ability,...

This study examines the teacher’s perception of teaching tolerance within citizenship education in Indonesia. It seeks to identify the teachers’ opinion about the purpose of teaching tolerance, and the content knowledge and the teaching method used by citizenship teachers to educate students to be more...

As the communications between China and the rest of the world getting more and more frequent, China’s public security has impressed a lot of foreign visitors. However, when it comes to pyramid scam, it’s a completely different story: today, there is hardly a place anywhere else with a similar situation...