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Synchrotron radiation X-ray absorptionmeasurements wereperformed to study the structure of Si-doped n-type GaN layers grown on sapphire by metalorganic chemical vapor deposition (MOCVD) and undoped GaN epitaxial layers grown on Si by molecular beam epitaxy (MBE).It was found that the anisotropic characteristic...

Teachers are the professionals who perform the responsibilities of education and teaching, undertaking the mission of teaching, cultivating the builders of this society, and enhancing the national quality. Teachers should not only have profound knowledge but also shall have good virtue. Teachers are...

The Chinese avant-garde novel refers to the writing practice of a group of literary men in south China from 1984 to 1989. These literary men include Ma Yuan, Hong Feng, Su Tong, Yu Hua, and Bei Cun, and so on. They had initiated the “language revolution” of Chinese new period literature, and soon abandoned...

University sport is a compulsory course in university course. Its main goal is to improve students' physical fitness and promote the comprehensive development of students through classroom teaching, sports competition and field training. This paper discusses the current situation and existing problems...

On the basis of deep analysis and conclusions of the research status and practical work of educational circles, this paper starts study with the guidance of such theories as information resource sharing, information appreciation, information flow model, information construction and risk management. According...

Traveling Salesman Problem (TSP) is a well-known NP-hard combinatorial optimization problem. The Particle Swarm Optimization has been proven to succeed in lots of problems, but the PSO algorithm is challenging due to a variety of factors such as easy to fall into local optimal solution and the convergence...

The entrepreneurship education with their quality as the content in our country has been carried out in recent twenty years, and high and low of college students' entrepreneurial quality can be illustrated as the most effective achievements of entrepreneurship education. This study has carried on the...

The channel equalization technology is one of the key technologies to improve the quality of communication. It has a vital role to improve overall system performance. In order to overcome the inter symbol interference caused by the channel characteristics of the time-varying and multipath propagation,...

The information highway with diversified, multi-functional and high-performance information terminal equipment makes everyone become the "media person" possible. In the time of we-media, students in the environment of interference source, information explosion, information scarcity and information pollution...

The introduction of crew resource management idea to optimize the aviation system resources to UAV system, improve the overall ability, and ultimately achieve rapid, accurate, efficient objective. Based on researching the connotation on crew resource management, puts forward the concept of UAV system...

Under the background of RMB regionalization, use the differential dynamic theory to set up RMB dynamic model of the circulation mechanism between the offshore market and the onshore market, discussed the formation mechanism and effect of the exchange rate spread between the RMB offshore and onshore markets.

The cost of actors is one of the problem that have to be considered in the rehearsal. In traditional rehearsals, the piece length is fixed, but it is not always certain in practice. Based on the consideration of the actual situation, innovatively setting the piece length to mixing which consists of two...

Based on investigation data on petroleum hydro-carbon (PHC) in April, July and October 1985 in Jiaozhou Bay, we analyzed the content, pollution level and diffusion of PHC. Results showed that PHC contents were ranging from 0.010-0.124 mg L-1, indicating that this bay had been moderate polluted by PHC,...

In recent years, very rapid development of computer network technology, widely used in various industries among the social field, which is also true in the education sector, especially in college English teaching them, is to obtain a good expression. Writing is one of the important results of teaching...

Take Distribution Technology’s integration of theory and practice teaching mode teaching practice in University of Kashgar for example, in this article, a teaching practice process that uses the talent training mode of modern apprenticeship to carry on the teaching in technology-applied bachelor university...

Gm(1,1) model is the simplest and also the most widely used grey prediction model. However, the manual computation cost is so very large, and cooperation of related calculation software is relatively complicated, so the performability is not that high. In cases of utilizing Java language to compile Gm(1,1)...

The microstructures and mechanical properties of Mg-Gd-Y-Sr-Zr alloy was investigated by means of optical microscopy, scanning electron microscopy (SEM), X-ray diffraction (XRD) and tensile tests. The as-cast alloy contains a microstructure consisting of -Mg matrix, Mg5Gd phase, Mg24Y5 phase and Mg17Sr2....

Based on the experimental research and numerical calculation of the Contra-Rotating Wind Turbine (CRWT) by using the technique of the aero-engine and propeller, the effect of the tip speed ratio of the rear stage on the performance of the contra-rotating wind turbine is studied by using numerical simulation...

the leadership of the art is the comprehensive reflection of the individual quality of the leader, it is individual from person to person. Leadership art is the creative and the validity of the method which is demonstrated in the way of leadership.. On the one hand, it is the creative and free creativity...

This paper introduces the realization of correlation power analysis attack to decrypt the encryption equipment for AES encryption system. On the basis of analysis power leakage principle power models and data correlation to build the power information collection and data processing platform. Introducing...

According to personnel training standard of computer professional, review survey the personnel training target, for special courses, reconstruct the practical teaching system, on the specific teaching practice content, carry out the teaching design in a rotating mode of classroom teaching mode, form...

Euphemism, as a common linguistic phenomenon, is a mild or vague or periphrastic expression as a substitute for blunt precision or disagreeable truth. Based on the academic research done before, this thesis attempts to explore English euphemism from the pragmatic perspective as well as its application...

The temperaturefactor is introduced in modeling progress, based on double nozzle baffle electro-hydraulic servo valve torque motor. A new temperature model of air gap reluctance and polarization magnetomotive force was proposed. And an accurate magnetic flux computing method was deduced, in order to...

Objective: To make a study of the distribution features of ticks in south of Henan and the SFTSV and HGA. Methods: From January to December in 2015in Xinyang region of Henan Province the artificial cloth flag method and surface pick tick method were collected field of free ticks insect and animal body...

The purposes of this research was to investigate and analyze the effect of fluid flow variation to the performances of tube and fins radiator type. The research was done experimentally to analyze the heat transfer rate and the effectiveness of the radiator. The experiment research was carried out in...

The objective of the work is to develop the technology for forecasting the region economy and budget revenues development on the basis of interindustry balance. The forecasting was done taking into account the dynamics of the interindustry balance, investments, resource expenses and capacities restrictions....

In order to meet the needs of the development of new economy, new technology and new industry, China's higher engineering education circle has reached a consensus on the construction of "new engineering", and has inspired the construction of "new engineering". It requires that the education system of...

Risk abundance of modern society is shown. Risk as systematic interaction of society with threats and dangers produced by the process of modernization is considered. As mental responses to risk appearance connected with scientific and technical process, social and ethical expertise of scientific programmes...

New eras and new ideas have new implications for the work of college counselors. They should embody the characteristics of connotative development in the new era and realize new scientific actions. The connotative development characteristics of college counselors include both standardized professional...

With rapid development of power grid, the accurate and centralized analysis are characteristic of the future dispatching trend in power grid, all information of dispatching system at all level need to be shared. The demand for optimization operation of dispatching data network is more and more urgent....

The development of the high-tech industry, is an important foundation for the country to enhance industrial competitiveness, and is also one of the important manifestation of a country's composite national power. In order to research mechanisms, which promoted high-tech industrial cluster, this paper...

Through the research and analysis of information characteristics on micro-blog users, this paper defines a micro-blog users model and proposes a method for constructing the micro-blog user model which combining theme representation with vector space model representation. It also designs a learning algorithm...

This paper conducts an analytical study on differences between industrial strategy and enterprise strategy based on relevant theories from the perspective of research subject, research purpose, environmental factor, research methods and starting points with an aim to paving the way for better study on...

This study aims to analyze the learning of German as a foreign language in senior high school at SMA Negeri 1 Tondano effectively and efficiently. The research is expected to contribute positively to the success and quality of learning in high school in general. The method that used in this research...

The article deals with the modern theoretical and scientific-practical problems of environmental migration legal regulation. Raised topical issues of environmental migration as a new direction of legal regulation. Carried out the assessment of environmental migration solving problems at the level of...

In today’s world all countries, both developed and developing, digitalization processes are rising rapidly. They concern both state organizations and private companies and the public. Digitalization has an impact on the welfare of the population, the economic development of the country and its global...

Breast cancer is one of the foremost reasons of death among women in the world. It has the largest mortality rate compared to the types of cancer accounting for 1.9 million per year in 2020. An early diagnosis may increase the survival rates. To this end, automating the analysis and the diagnosis allows...

Insurance is essentially used to estimate all risks that are born from the uncertainty of a condition. An uncertainty of the condition has never been experienced by individuals or companies. Not all individuals and companies will be able to survive when faced with an unpredicted occurrence. But in fact...

Background: Although generally assumed to be an adaptive response to increased blood pressure (BP), arterial stiffness is now recognized as an independent predictor of cardiovascular (CV) events [1]. Moreover it precedes hypertension in at least two mouse models [2,3]. Therefore, the present study aims...

Considering that multifractal characteristics widely exists in financial markets, this paper adopts the multifractal detrended cross-correlation analysis (MF-DCCA) method to study the correlation between futures and spot returns in China's soybean market. Based on the data of soybean No. 1 futures...

In this study, we are designated to investigate what specific brand marketing strategies have been adopted by Haidilao and its effects on its brand image and brand loyalty. Haidilao, as one of the most popular chain restaurants in such a competitive market, can be a great example of investigating what...

The characteristics of female roles, like beauty, background story, and behaviors, in RPG games have a great impact on consumers’ consumption behavior. When the type of female characters is more popular with consumers, the sales of this game will be higher. Through investigation and research, the beauty...

In order to effectively evaluate the logistics vitality of twelve ports in the downstream area of the Yangtze River, a port logistics vitality evaluation index system was constructed, including four aspects: facilities, operation scale, and economic and information technology capabilities. The partial...

Earthquakes are among the most devastating natural disasters, causing significant loss of life and property. The development of precise seismic monitoring instruments, such as seismic collection stations, is crucial for early earthquake detection and warning systems. These stations, based on IoT technology,...

Nowadays, risky Abortion became a global health problem, whereas it is often overlooked not only by the public but also by the health officer. This is explanatory research using the survey method with the cross-sectional approach. The sample in this study was 50 commercial sex workers. The Data analysed...

Customer satisfaction is a factor managers should focus on if companies want to be competitive in today's competitive environment. In today's era of popular shopping, customer feedback on the company's products is very important, which is beneficial to the company's bottom line. Customers...

This paper uses the 2012-2018 A-share state-owned listed companies as a research sample, and manually collects data of the party committee members of state-owned listed companies in the corporate governance structure. Then this paper measures the high-quality development and investment efficiency indicators...

In the current context where jewelry design is facing a homogenization dilemma and consumers’ demands for emotional and cultural connotations are increasing, this research aims to explore the application of emotional narrative in humanities to jewelry design under the guidance of art design. Through...

Consumption Oriented Idol Worship in China introduces how “consumption-oriented idol worship” affects society in China. It defines consumption-oriented idol worship and describes how it is used in media and products to “throw them into ecstasy” and create a desire for possession. Along with these two...

The aim of website in university are to provide information about profiles, academic programs, facilities and facilities, activities and achievements. The website is the first media interaction and engage interaction to prospective students and public users. To find out how far the Nutrition Program...