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To study the components and parameters relationship between MMC - STATCOM and traditional STATCOM, the mathematical model of MMC-STATCOM is established. Then, the equivalent expressions for MMC-STATCOM module capacitance and inductance bridge arm are derived, compared with traditional STATCOM. On account...

NQI includes metrology, standards, certification and accreditation, inspection and testing, and other basic elements which are closely related and interacted with each other, forming a systematic and organic whole. With the continuous development of social progress, NQI gradually presents the fundamentality,...

In the context of rapidly growing number of domestic tourists and travel routes provided by travel websites, tourists have run into trouble in choosing the optimal route. Under such circumstance, decision-making system of travel route price comparison based on cloud computing is designed to integrate...

Polar coding is a code construction method that can achieve the capacity of symmetric binary-input discrete memoryless channels (B-DMC). Polar codes in standard form are non-systematic polar codes (NSPCs). The codes are susceptible to error propagation under successive cancellation (SC) decoding while...

This article first introduces the definition and function of Industry Association, analyzing the necessity of its participating in applied talents training in the local undergraduate colleges and universities. Then specifically describing the role of the Industry Association on the basis of the current...

This paper acquires following results through empirical analysis: The accumulative increase amount of the sample sector is 35%, the accumulative increase amount of respective Bellwether Stock is 323% and the accumulative increase amount of Shanghai securities composite index in the same period is 5%....

Binary system and relative knowledge alway are considered as an abstract and hard point in the introducing IT courses to the students just start learning IT. We present a novel method using an analogy based on shelf that could teaching these knowledges vividly and efficiently. The evaluation show our...

Swida wilsoniana is an important woody oil plant of which the whole fruits contain oils. Main contents of fruits from swida wilsoniana were analyzed through chemical means to 46 samples from different areas. These fruits have an average moisture content of about 8.19% after natural dried. The oil content...

With the continuous improvement and enormous development of economics society, people grasp the positive effect of physical exercises more clearly. People achieve more energy, space and financial resources to focus on their health, and strengthen the awareness of healthy and physical exercises. The adult...

Peach is a rose flower of peach or peach. The current medicine through the extraction process to prove that the peach contains peach polysaccharide, peach polyphenols, peach total flavonoids, vitamins, amino acids and trace elements compounds. Peach blossom contains compounds that can dilate blood vessels,...

To combat the climate crisis, Article 6 of the Paris Agreement revives the implementation of the carbon credit market which was initiated by the European Union under the Kyoto Protocol with the overarching goal of reducing emissions of greenhouse gases through financial incentive. As a party to the Paris...

Whether Chinese or English poetry, they are very focused on the promotion of poetry's appeal. Poetry contains the culture of this nation is extremely rich in implications, this particular cultural context and a nation has is another intersection. Based on the Sino-British cross-cultural comparison of...

In this paper, we use gray correlation analysis technique to study on the competitiveness of the logistics industry in North China. Whereby: Logistics Industry Competitiveness in North China, Tianjin is the strongest, followed by Hebei, Shanxi, Beijing and Inner Mongolia Autonomous Region. According...

In this paper, we conduct research on communication technology complex talent training mode at home and abroad. In order to adapt to the development of modern science and technology, training to adapt to the production, construction, management and service first line need to moral, intellectual, physical,...

Listening and speaking skills have always been a difficult problem for Chinese students, and it is also the bottleneck of improving the quality of English teaching. It is very necessary to actively and effectively helping students improve their listening and speaking skills, especially the ability of...

Figure has been the main theme of art creation since ancient times, and it has been more and more widely used in graphic advertisement design nowadays. In the design of a perfect graphic advertisement character's makeup and style, every link cannot be ignored from design graphic-model selection-props...

To study the bearing characteristics of PHC pile composite foundation, base on the analysis of soft soil characteristics, according to the design parameter, the static loading test are used to test and an-alyze the bearing capacity of the composite foundation. The results show that it is feasible that...

Based on the theory of social network, a theoretical model of the relationship between relational embeddedness, innovative opportunity and intention to cooperative innovation(ICI) was proposed. By using the data collected from 197 SMEs in Guangdong Province, the theoretical model is empirically tested....

The cognitive differences of different participants on risk allocation preference (RAP) will cause the potential disputes of risk allocation. By questionnaire surveying, the datum of actual RA scheme and its RAP were collected among the owners, the contractors and consultants. The statistical analysis...

A special parallel machine scheduling problem is studied and formulated into a mixed integer programming model, considering setup time and time window. A valid inequality is deduced and improved with the setup time consideration. An relaxed IP model with valid inequality can provide a primary cable assignment...

The approval of Heilongjiang Pilot Free Trade Zone will further empower Sino-Russian economic and trade cooperation and bring important opportunities for the economic and trade cooperation between Heilongjiang Province and the Russian Far East. Based on the construction of the free trade zone and the...

Taking the construction of Sino-Russian cultural and artistic innovation and entrepreneurship industrial platform of Heihe University in Heilongjiang Province as an example, this paper expounds the important role of constructing art industrial platform in colleges and universities for the application-oriented...

According to the latest version of the standard content, a new testing method is provided, which can be fast and efficient and fully meet the abrasion resistance test of glazed brick surface. The optimization and upgrading of the test method of glazed brick surface wear resistance will be the overall...

The paper studies the effects of the stock index futures on the spot market volatility of China, through GARCH model, using HS300 stock index futures and the HS300 index as the research object. The empirical results show that the HS300 stock index futures has weakened the spot market volatility in spite...

Fiber filtration is an important technology to control fine particulates emission and to protect human health. The rotating interception efficiency conception is given according to a geometric model. The single and composite mechanisms about isolate rotating fiber filtration are analyzed, that mainly...

Shaanxi higher education is third in the country; The quality of development directly affects the quality of China's higher education. China is in a period of rapid development, and the demand for high-quality talents is quite large. How to cultivate talents to meet the needs of the society has become...

Currently, college English education still stays in the traditional mode. Students have very poor autonomous learning ability and can not actively acquire knowledge. It becomes the crucial problem to cultivate the autonomous learning ability and improve the English comprehensive ability. The author puts...

America's voluntary standards and China's association standards are both the standards developed by the market. But China's association standards are significantly different from established voluntary standards of the US in terms of scale, influence and context where they are. The paper compares China's...

Brine shrimp is a genus of aquatic crustacean, and is considered a dietary carotenoid resource by local residents from eastern China. In the present study, harvested brine shrimp were fed with the dried powders of tomato fruit (Solanum lycopersicum, as a lycopene source), marigold flower (Tagetes erecta...

This paper focuses on the current financing status of Chinese small and micro-enterprises under the epidemic situation of COVID-19 in early 2020 and explores the causes and recommendations from different perspectives. Using survey data from these enterprises, and observing the changes in financing sources...

This article explores the influential factors leading to the failure of hot stamping molds and highlights the significance of mold maintenance. With the increasing production of electric vehicles and the adoption of lightweighting technologies, high-strength steel hot stamping forming has emerged as...

Database application, one of the fastest-growing technologies for computer science and technology development, has become an important basis and the core of computer application system and information system. This paper focuses on social requirements on database talent cultivation and studies the teaching...

Based on the characteristics of the times of vigorously carrying forward the spirit of the craftsman and building Chinese brand, this paper aims at the development and current situation of art design education in higher vocational education, elaborates the problems existing in art design education in...

A sudden epidemic in the year 2020 has made the entire education sector realize the necessity of popularizing “Internet + Education”. In this sense, constructing online courses has become an urgent task. Based on this need for exploration, this article takes Basic Japanese Course as an example to give...

Since the development of public service-oriented government portal websites have been advocated by governments all over the world, it will not only benefit the development but also enrich the theories, methods and practices to evaluate the performance of the websites. However, problems exist. Firstly,...

Printed circuit board as the carrier of electronic components, the vibration characteristic of printed circuit board is related to the performance of the whole electronic equipment and the stability of the system. The printed circuit board material has non-linear characteristics, and because in engineering...

On the basis of the text extraction based on the density of text, the Web page text extraction algorithm based on the adaptive threshold was proposed and applied in the new rural community employment information service system for the employment information fetching from the related government affairs...

In this paper, a questionnaire survey was conducted among 707 medical college students, and the following characteristics were found in different grades and majors. In terms of the general state of college students’ spiritual belief, their social belief is the strongest, followed by pragmatistic belief,...

College maker space can help college students realize low-cost, convenient, all-factor, open-ended innovation and entrepreneurship services. In this increasingly complex social business environment, college maker space has attracted the attention and research of many experts and scholars, but at the...

Most of the current medical database in hospital information system is poorly applied, the low level data integration and superficial analysis can not satisfy the automatic access to medical knowledge, not to mention the requirement of hospital management. This paper introduces the key technologies in...

Patent documents contain a large number of economic, technical and legal information, which is an important information source for technological innovation. The paper explored the patent information of pharmaceutical R&D based on data of anti-cancer pharmaceutical patents in China from 1986 to 2012,...

Aiming at the problem that it difficult to judge the correctness of the testing output during the area measurement testing, this paper purposes applying metamorphosis testing to terrain measurement software which shows its good effect. Taking the metamorphosis testing for irregular field area in terrain...

With the continuous increase of network data, the application of computer network storage technology is more and more important. For the traditional computer network storage technology, it has been unable to adapt to the needs of society, it is necessary to study the new technology. The article will...

The cultivation problems of compound-type postgraduate talents is studied from the perspective of mechanism fusion. The cultivation of compound-type postgraduate is seen as a system, and the theories and research methods of system science, pedagogy, psychology, management science are applied to study...

Base on the general introduction about the development history of Zhejiang modern service industry, this article explains its development features. This article has found that apparently Zhejiang modern service industry has a raised contribution to Zhejiang economy and this industry has made remarkable...

Taking three Hui communities as cases, and basing on analysis on characteristics of urban space organizations and Islamic architecture in China, this paper seeks a method to promote conservation and renewal for ethnical minority group's cultural heritage by overall planning, protection on ecological...

Monodisperse Fe3O4 Nano particles have been successfully synthesized by solvothermal method using water and ethylene glycol as solvents, and their sizes could be controlled by changing the ratio of water to ethylene glycol. Subsequent surface modification of Fe3O4 had been carried out using tetraethyl...

Students' satisfaction has been becoming a very important way of higher education evaluation in recent decades. In this study, we conducted a sampling survey of the students' satisfaction with the Instruction process of Chinese-foreign cooperative higher education institutions and programs in Beijing...

International standardization is an important component of China's standardization strategy, but it is also a weakness in China's standardization work. To make breakthroughs in international standardization, we must have a clear strategic positioning of international standardization. In this paper, the...

The hydraulic pneumatic transmission and control course has the characteristics with difficult theory and complicated application in the teaching process. How to change the problems of traditional classroom teaching such as dull, monotonous, boring, relatively fixed teaching time and place, rigid learning...