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Rural vitalization, a core strategy recognized by Party for the national development and positive sustainable development, is playing an ever-important role in the economic development of rural areas in China. Empirical studies are of vital importance for the implementation of rural vitalization, as...

Systematic research on the performance of former designed plasma reactor was carried out in this paper. Numerical simulation method was performed, the distribution of electromagnetic field in microwave cavity by Finite Element Method (FEM). Microwave mode in waveguide, coaxial transformation part and...

At present, there is little research on the new type of Internet Addiction—short video addiction, the psychological mechanism and causes of short video addiction, and the research on the causes of short video addiction from multiple angles. This paper takes Chinese teenagers as an example to explore...

Character education is interpreted as education that can promote noble values, morals, character, and manners. Character education is currently being developed following the Ministry of Education and Culture strategic plan for 2020 – 2024 in the form of the Pancasila Student Profile. The purpose of this...

In recent years, with the rapid development of micro electromechanical systems, low-power sensor networks and integrated circuit technology, the power supply problems are becoming the barrier of environment protection in practical and industrial. Vibration is a widely used energy in the environment,...

This paper finds that China itself takes up a large part of the direct consumption of Chinese manufacturing industry, and there lacks demand for the inputs of service elements, and the servitization of manufacturing progresses slowly, and the inner structure is at low level, all of which lead to an unreasonable...

Due to the lack of sufficient bandwidth resources and abnormal burst traffics in public network, the available bandwidth is always put in the first place in routing selection algorithm. While services transmitted in electric power optical communication network, such as relay protection, security and...

Plenty of round holes or especial holes distributed in measuring device and mold component with higher positional requirement, in general, are formed in WEDM technology. In the process of WEDM operation, whole holes with high requirement should be finished in one time, which can avoid of positional error...

The COVID-19 are disruptive events that have profound consequences for the global economy. Based on this starting point, this paper aims to present an analysis of the economic impact of the COVID-19 on the private equity (PE) firms and the industry and discuss what adjustments they have adopted to respond...

Russia has not colonized any African country, and its relationship with the continent is quite different as compared to other European countries like Britain or France. With the absence of language environment, there has been a need for creating new modern strategies of cooperation especially with President...

This paper deals with the historical development of the lean manufacturing system in Russia, the United States and Japan. The modern significance of this direction is shown. It is given the authors’ opinions on the necessity to improve the entire manufacturing system, search for new knowledge, thoughts,...

Game is indispensable for many young people in the current society. One prominent reason for this phenomenon is that it serves as an essential platform for players to interact and to build social relationships. The current research applies quantitative measures to analyze the potential relation between...

The arrival of the information age makes people more and more exposed to the multimedia information, and the multimedia teaching based on the visual audio and graphic images has been widely used. On English multimedia teaching information in text data content analysis and retrieval technology is relatively...

Through the social reality of social aging in our country and the characteristics of the development potential of the old tourism market, this paper makes a comprehensive study on the development of the tourism and tourism destination products in Changbai Mountain area by synthesizing and drawing lessons...

The elevator being used in field application causes several problems such as low level of mechanization and high intensity of labor. Therefore, electromotion elevator is developed and tested in this paper, which works with mechanized workover equipments. On the base of traditional elevator, the safety...

Pobei area is one of the important copper-nickel mineralization prospect area of Xinjiang. In this paper, we process and analyse the 1:50,000 high-precision aeromagnetic data of the Pobei area, and extract alteration information of remote sensing, combining the metallogenic geological conditions of the...

Based on the comparison between management thesaurus and management domain ontology, this article proves the necessities and practicalities of ontology-based management knowledge organization, and the significance of ontological approaches, which should be adopted to management information organization....

The strength and contributions of women are significant for all industries, including both STEM majors and non-STEM majors. Based on this background, this paper examines the reasons for the gender inequity experienced by Chinese women in STEM majors, hoping to provide informative comments to support...

Grinding is generally the final process, and it is closely related with the surface quality of the component. Now, it’s difficult to measure the surface roughness until the grinding process is finished. The purpose of this research was to study the roughness prediction and avoid the defect happening...

This paper introduces the design idea and realization method of AC constant current source, which is composed of direct digital synthesizer and digital potentiometer. The design has advantages of simple structure, strong practicability, high stability and high precision, and equipped with a standard...

Regional discrimination is a disturbing factor that contributes to the disharmony of society. With the rise of the internet, more people can get to look at and discuss news. However, though the internet allows people to connect more conveniently, it also enables people to form negative reactions or stereotypes...

There are lots of methods used to measure the rotational inertia; however, very limited measures can be adopted to measure in a high precision manner the rotational inertia of rocket projectiles of ultra large diameter. Based on this situation, the paper has put forward a method called Torsion Method...

Group work is an effective practice and way to help vocational college students to study and establish the viewpoints of value that combine the group work and students' moral education, and it can be effective to improve the risks of vocational college students' political education to realize the effectiveness...

This article intended to find out and summarize the changes that American airline companies (Delta as a target) have to undertake in this unprecedented pandemic. Based on accurate statistics of 2020, this paper studies the industry overview mainly from three aspects—cost, revenue, and other issues. The...

The article is devoted to the study of the mechanisms of bilateral cooperation between Russia and South Korea and its importance for the further development of relations. The authors consider the importance of high-level contacts, cooperation in the framework of the Russian-Korean Joint Commission on...

Sparse representations using overcomplete dictionaries has concentrated mainly on the study of pursuit algorithms that decompose signals with respect to a given dictionary. Designing dictionaries to better fit the above model can be done by either selecting one from a prespecified set of linear transforms...

The gradual development of Java EE architecture promotes the research and development of e-Learning platform. The research status and future development trend of e-Learning platform are analyzed, and the NEO Framework is proposed. NEO Framework based on Java EE architecture, many open source frameworks...

The fixed clamp should be installed inside the BOP stack for sectional blockage and tubing pulling job. When there is combined string in downhole, it causes inconvenience in replacing slips of different specifications because of pressure in BOP stack. To solve the problems mentioned above, variable diameter...

The piston is a "heart" of the engine and its working condition is the worst one of the key parts of the engine in the working environment. So it is very important for structural analysis of the piston. This paper analies and calculates the piston by ProENGEER software to gain a result, which improves...

The article is devoted to the study of one of the aspects, focused on teaching of the English language. The aspect is “Extensive reading”, which is a discipline, taught at universities in Russia. The authors of the article look into the essence of the discipline and define its integrated nature, expressed...

The cultural industry theory of Frankfurt school was born in the middle of the 20th century and came into being in the reflection of German Nazi totalitarianism and American cultural monopoly. In their view, the greatest characteristic of modernity at the ideological level is instrumental rationality....

This paper focuses on school music education, especially the music discipline in primary and secondary school) benefits from some related policies, in recent years it has been pushed to a relative degree of climax. This article hold with the rich and authoritative theories, illustrating the importance...

MGP0501, one low-molecular-weight glycopeptide extracted from the sea mollusk Meretrix meretri, was investigated in this study for its effects on the growth of the tumor tissue and immune organs in xenografted sarcoma 180(S180), Ehrlich's ascitic carcinoma (EAC) and Hepatocellular carcinoma (Heps). Cyclophosphamide...

Many institutions of higher education are now advocating the concepts of whole-person education, hoping that the personality, physique, and knowledge of the students who are receiving education on campus will be comprehensively improved to become a “whole-person” through four-year university training....

CAPM model and Fama-French model are frequently used in the field of the portfolio. This paper will discuss the application of the Fama-French five-factor model in the impact of COVID-19 on four industries dominated by commodities and give possible reasons. To study the outbreak’s impact on the gold,...

The typical characteristic of modern industry is the great number of computer applications, no matter product development, design, or analysis, manufacturing process, the computer application has greatly improved the efficiency and quality. Computer-aided engineering (CAE) is one of the essential links,...

TH values of low carbon non-microalloyed and boron-microalloyed steels before and after baking were measured and microstructures of low carbon non-microalloyed and boron-microalloyed steels before and after baking were observed by scanning electron microscope as well as transmission electron microscope...

The realization of self-value for college students is an important manifestation for their campus life quality. It’s very useful for college students to enhance their confidence in life,to understand themselves, perfect themselves, improve themselves and realize their self-value better. This paper divides...

In order to meet the needs of the marine development and maritime disaster reduction work, it is necessary to strengthen the monitoring and forecasting of sea ice. Doing sea ice drift detection can provide accurate field data for the numerical prediction of North Sea and medium-range forecasts, which...

As a typical green lighting source, but most of high-power LED input power is converted into heat, heat dissipation has important influence on its performance. For the LED lamp radiator, the heat conduction mode is obtained. By the finite element simulation analysis and thermal analysis of natural convection...

The paper discusses the influence of different transmission line models on lightning protection performance of transmission line under different circumstances by studying the mathematical model and calculation method of transmission lines. And the paper uses EMTP method to compare the actual calculation...

An efficient approach based on particle filter and FCM is presented to realize moving infrared multi-target tracking under Island shore background. Some possible targets can be obtained and saved by processing IR data through denoising by median filter, extracting edge, identifying and eliminating sea-sky...

With the development of society, more and more families are beginning to choose to keep pets at home. The interaction between human and animals also become the focus of many studies. Meanwhile, cases of mutual healing between humans and animals continue to emerge in society. These cases have introduced...

The goal of this paper is to analyze the marketing and management strategies of Genki Forest, a soft drink company that specializes in health drinks, and to excavate the reasons as to why the company was able to become a unicorn with a history of only five years. This paper will also discuss the characters...

This paper studies MUSIC algorithm in direction of arrival(DOA) estimation of signals, expounds the principle of this algorithm, conducts simulation for uniform linear array with Matlab, concludes that MUSIC algorithm has different performances in estimating direction of arrival with different number...

Along with the miniaturization of mobile terminals, antenna miniaturization is the trend of the development, because of its small volume, light weight, with carrier conformal and easy to implement dual-band, multi-frequency work, and many other advantages. This paper designed a model with multiple inhibition...

Ship collision, not only damaged the hull, threatening the goods, or even in a boat crash, serious marine pollution. The reason, is not difficult to find the vast majority of crashes are caused by voyagers negligence, negligence and serious violation of international regulations for preventing collisions...

Cement rotary kiln calcining process is a complex nonlinear dynamic systems, but most of the time appears in the system of continuous dynamic characteristics and fluctuates around working conditions. So in this article, we established the recognizer of working conditions that fits the cement calcining...

6-Bromo-4-iodoquinoline is an important intermediate for the synthesis of many biologically active compounds, such as GSK2126458. It was synthesized from 2,2-dimethyl-1,3- dioxane-4,6-dione and 4-bromoaniline through five steps including cyclization reaction and substitution reaction. And the structures...

This article focuses on the Sino-Russian security cooperation within the SCO. The authors consider the security cooperation as the one of the most important parts of bilateral relationships of the People’s Republic of China and the Russian Federation. The Shanghai Cooperation Organization is a platform...