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According to the boundary integral equations, numerical simulation of wave scattering around a cavity with a circular cross-section embedded in saturated soil is obtained using integral transform methods. The numerical results of this study show that the dynamic stress concentration and pore pressure...

Power infiltrate every corner of social development, has become an integral part of the scientific progress and development ,and improving quality of people's lives, and it is the era of progress closely. Electrical penetration in various fields has laid the power position in the social development....

Defect testing system is developed in recent years, which is a source code static analysis technology, mainly used in automatic or semi-automatic software defect detection and prevention, this kind of defect testing tools due to the characteristics of high efficiency and easy to use, has been widely...

In this paper, heat characteristics, energy conversion efficiency and energy transmission distance of electric hot air de-icing device are researched. Thermal energy conversion formula of jet bushing of hot air device is obtained. Finite element analysis software is used to establish the computing model...

With the rapid development of big data technology in recent years, data has become new resource for the entire society. People are rushing to research big data. While using big data technology, it also inevitably leads to the reflection on the duality of technology value. Therefore, the duality of big...

Enterprise Service Bus (ESB) is a kind of SOA-based software infrastructure for the enterprise application integration. ESB becomes a hot technology of channels and resources integration.In this paper, in view of the characteristics of self-service channels and its IT architecture, we propose the scheme...

This paper proposes a two factors user authentication scheme for Beijing medical registration platform, in order to protect user personal information on the platform. This scheme overcomes the shortcoming that there is no authentication process during user log on the platform. The reason that builds...

The development of college students’ critical thinking skills, related to the im-provement of our national quality and the growth of the national economy, is an urgent and important task in personnel training of colleges and universities. In major courses teaching, the schools should consciously train...

In the context of the construction of new engineering disciplines, this study establishes a student growth training platform for the growth path of students. The platform guarantees student growth from four aspects: training plan, training form, training content, and platform management. Remarkable results...

In order to ensure the recovery of the Russian economy, it is necessary to effectively use all the factors and resources of economic growth, including the resource of entrepreneurship. The state, its federal and regional authorities are responsible for creating favorable economic, political, social and...

Since the reform and opening up, my country’s private enterprises have developed rapidly and their number has increased sharply. With the rise of private enterprises, the brain drain has become an urgent problem to be solved. Among the different causes of this problem, communication problems are one...

Contemporarily, artificial intelligence (AI) has been widely adopted in business practices. Amazon, as one of the leaders in this field, has applied such technology into the camera surveillance to monitor its delivery drivers. Although it brings about numerous benefits including but not limited to transportation...

By constructing a systematic GMM model, this paper uses data from 212 national economic and technological development zones from 2004 to 2018 to study the impact of the management system on the economic development of the development zone from the perspective of data mining and statistical applications....

Analysis of the content of travel photos shared on social media provided an effective way to explore the image of tourist destinations. In this study, 6 major categories and 21 sub-categories landscape of Yangzhou, a famous canal heritage city in China, were identified as typical image elements. A sample...

The spread of the COVID-19 pandemic has affected education at all levels. Higher education institutions and educators must change their educational activities in response to COVID-19. Consequently, teaching delivery models have had to shift from a traditional classroom to an entirely virtual one. During...

Limited mobility due to health protocols regarding the Covid-19 pandemic forced every sector to carry out digital transformations within their organizations. Likewise, with the public administration service sector and government bureaucracy, the pandemic has also become a trigger and encouragement for...

In this paper, "the board by force" plate girder bridge as the research object, proposed plate girder bridge Fissure assessment index grading disease;introduced without disrupting traffic hinge joints reinforced plastic injection force veneer bridge construction technology; for a 5-15m hollow slab bridge...

This paper proposes the transformation exploration from the aspects of renewing teaching materials, paying attention to practice teaching, increasing infrastructure investment, strengthening professional connection and updating test methods through discussion on the problems existing in current cultivation...

Supermarket chain supermarket fresh agricultural products logistics has always been the main reason for increasing the cost of supermarket, on the basis of information system theory, the modern computer technology is used to build information platform, improve the supply of fresh agricultural products...

Moral construction is an important part in the construction of socialist spiritual civilization. Since the reform and opening up to the outside world, the moral construction of our country has made great progress, but at the same time, moral field also appeared some bad phenomena. The reason, to a large...

According to the application demand of the present water supply system of the Internet of things, designing the high precision liquid level measure and transmit circuit,especially,for the requirements of pressure measuring range and linear precision,using for pressure measurement and control of modern...

This paper introduced a design of infrared remote and self-balancing car.STM32 is master control chip on this system. Infrared remote control devices serve as the control devices. Firstly, the MPU6050 sensor acquire data of the car’s attitude. Then, using Kalman filter algorithm and Data fusion technology...

This paper is based on 3D printing technology, as for study and design on those printing tests; it develops a set of 3D printing equipment to make design on head, modelling chamber and temperature system. It simulates temperature field in 3D printing process and provides instruction for 3D printing test...

Focused on the dynamic and static performances of a nonlinear time-variant system with large delay-time, and the shortages of great control deviation and slow rate of regulation in the traditional PID control systems for injection molding machines, this paper has established injection molding machine...

This dissertation focuses on investigating in Chinese cultural contexts the relationship between learning styles and vocabulary learning strategies on non-English majors in minority academy. The study applies Quantitative method, questionnaire and vocabulary knowledge test to investigate and analyze...

The study of musical dance improvisation teaching in higher normal university originated from the basic requirements of “carrying out game-oriented art activities” proposed by the Courses Standard of the Arts, and the basic fundamental philosophy of “subject integration” advocated by Music Curriculum...

Naming as the link between words and objects has been concerned for centuries. However, little is known about the cognitive mechanism of its metaphoric and metonymic conceptual structure. To answer the question, the study conducted an across-language investigation into distributions of metaphor, metonymy...

Since the implementation of family planning in China in 1979, the only-child group has become increasingly large and has gradually attracted public attention. This study explores whether college students have a stereotyped impression of the only child. If so, what are the specific contents and characteristics....

Taking the competitive sports events in Shaanxi Province as the research object, this paper investigates the scientific and technological investment, management system and training team construction of the competitive sports events in Shaanxi Province, analyzes the existing problems before the competitive...

Finding difficulties word technique has significant effect on pupil’s writing skills of narrative text. This study aims to investigate the use of finding difficulties word technique at improving pupil’s in writing skill and narrative texts in particularly. Describing of the pupil’s difficulties in writing...

We propose a new partition rule for DPLL-based SAT Solvers. Most of the complete SAT solver usually are based on Davis, Logemann and Loveland (DPLL) rules. One most DPLL rule actually used in the modern algorithms is the Classical Partition Rule (CPR), that divides the problem into sub-problems (resolvents)...

Based on wireless sensor network technology, this paper focuses on the study of the problem of heterogeneous seamless integration of multi-sensor nodes and puts forward a correlation protocol concerning SMAC multi-point, multi-type sensor network nodes self-organizing wireless networking application....

“More profitable” measures good profitability. “Inclining to loan” measures preference to debt financing in the capital structure. “Incline to be listed” refers to preference to equity financing in the capital market. The performance of the enterprise will influence the capital structure of the listed...

This research aims to explore patterns of community-based community empowerment in the Omah Pasinaon Women's Farmers Group (KWT). A qualitative approach using the case study method was applied to obtain an in-depth understanding of ongoing empowerment patterns. Data was collected through in-depth...

Foreign language majors have rich connotations, involving Chinese and Western cultures, thoughts and multiple ideologies. At the same time, since the release of the Guidance Outline for the Ideological and Political Construction of Higher Education Curriculum, a wave of “big ideological and political”...

In this paper, I mainly study the impact of China’s educational system reform on China’s educational resource allocation and discipline structure. This paper will compare the changes of China’s educational resources and discipline structure before and after the reform to reflect the impact of the educational...

Although awareness of the Catholic priesthood has increased in recent years, knowledge about its occurrence and consequences as a distinct form of abuse remains limited. The film Grâce à Dieu (By the Grace of God) (2019) and other global reports on the sexual abuse of children By Catholic priests, based...

This study analyzes the changes and development of Gucci’s digital marketing methods for young consumers in the new media environment, and explains the exploration of social platforms to spread brand emotion and value in the process of new media brand marketing, and to seize the psychological marketing...

The application of media in learning can facilitate the transfer of information. The purpose of this study was to analyze the application of video media to learning Mathematics. Described in depth the research results of the application of video media to mathematics learning, the positive impact of applying...

We use Fama-French to empirically analyze 2,288 portfolios of 26 China stock market industry sectors from 2016 to 2020 of industry sectors. The results show that: Although factor effect is common in China stock market industry sector, it shows obvious difference in factor dominance, among which 19 and...

This paper provides an in-depth study of the relationship between series compensation network and system power loss, and the efficient transmission efficiency of wireless energy transmission systems.In this paper, the S-S series compensation network is taken as an example, and by studying the characteristics...

Ideological and Political Education in the New Carrier of University Students Ideological and Political Education is an intermediary platform, is a new form of the carrier under the science and technology development and productivity and improve the situation of the formation, which is the material basis...

In this paper, we study the solutions for the fractional boundary value problem (1), where is a real number. Define a new cone to solve the difficulty. And investigate solutions for the problem (1) with a sign-changing Green's function. And will re-search the sign-changing solutions.

European port as an important part of the European countries economy's economic development has the very profound influence in Europe. European ports is the important foreign economic and trade hub of Europe, port price regulation of foreign trade impact on the economic efficiency and even Europe. This...

With the deepening of China's reform and opening up and the development of the socialist market economy, the status and role of management science has been increasingly recognized and attracted the attention and attention of the whole society. To cultivate students' comprehensive quality and entrepreneurial...

In recent years, multi-source sensor system has been widely used in military, agriculture, forestry and other fields, the diversity of information performance, the huge number of information, the complexity of information relations, and require information processing real-time, have been greatly Beyond...

With the rapid development of tourism, scenic area has gradually become the destination of choice for most tourists. But the rapid development in scenic areas at the same time, the problem of the harmonious relationship between area and the Aborigines have become increasingly prominent, seriously affected...

China-Russia Ruble-RMB currency swap agreement may have long-run and short-run exchange risks for China. This paper mainly aims to investigate the informational efficiency of Ruble-RMB foreign exchange market. Methods used include the ADF and PP tests, the Perron test, the Johansen trace and Engle-Granger...

As the most innovative growth in our national economy, the small micro enterprises play an important role in the prosperous market economy, boosting technological innovation, promoting employment and maintaining social stability, etc. It is vital practical significance for continuing to promote the health...

A digital tsunami stirred by MOOCs threatens to sweep aside conventional university education. The research, from the ecological perspective aims to prove the inevitable combination of MOOCs and ecological mode in English-major teaching, and then points out the profound changes of the main four ecological...