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With the development and reform of elective courses in colleges, badminton has gradually spread to the physical education elective courses in colleges, becoming one of the sports popular among college students. At present, the goal-setting teaching method has been used more and more widely in badminton...

In this paper, firstly, the non-linear longitudinal modeling approach is proposed based on the geometric shape of the typical structure of the hypersonic vehicle as the research object, combined with correlative hypersonic aerodynamic theories, and then local linear models are established near multiple...

Marx's concept of human essence overcomes the defect of an abstract and isolated understanding of human essence in traditional Western philosophy, which fully demonstrates the spirit of historical materialism. Marx's concept of human essence provides an important methodology for us to fully understand...

This paper introduces the definition of maximum entropy,the principle of one-dimensional and 2-D maximum entropy. This paper solves the image segmentation problem by using the maximum entropy algorithm.The image gray value is divided into two regions of the background and the object.The key problem associated...

As virtual reality technology matures and popular, it is gradually applied in art design. Virtual reality is constructed by high-tech means of the artificial environment. How best to achieve the user in the virtual world of realistic experience, has become a new research hotspot. In view of the present...

The study is the general research project of science and technology of Liaoning Province in 2014, is the provincial science and technology research project. The purpose of the study is to protect the good ecological environment and manage and restore the damaged areas of the Dandong area. The study has...

As the most famous Hani ancient songs, the Twelve Ancient Songs' aesthetic value has not received an adequate attention. In fact, these ancient songs not only accumulated rich experience for the aesthetics of the Hani nationality literature and art, but also provide the continuing art nutrients. The...

Digitized and informational learning methods are gradually prevailing. There was a historic revolution in 2012 that MOOCs (Massive Open Online Courses) created a new mode of distance education, offering open educational resources to students all over the world. While MOOC has a low passing rate and high...

Environmental pollution due to livestock breeding with organic manure input instead of chemical fertilizers (partially or completely) has become a major concern. This study conducted six combinations of pig manure treatments (25, 50, 100, 200, 400 and 800 kg P hm-2) with half of conventional chemical...

Based on generalized state-space averaging method (GSSA) and selective modal analysis method, a dynamic mathematical model was built to depict the dynamic characteristic of the bi-directional contactless inductive power transfer (CIPT) system. The model has already been tested by Matlab, and the simulation...

Based on the admiration towards the function, style and skills of Naxi residential door trim of Lijiang Yunnan Province, this paper investigates Naxi people’s proper use of modern decorative art and new materials. The use of new materials not only makes up for the defect of traditional materials, but...

This article will explore what Ma and Weiss have termed the ‘rallying around the flag effect’, which ‘frames the protests as a foreign-backed threat to national sovereignty and social stability’, with the aim of uniting public opinion. In addition to their investigations, the author argues that cuteness...

The increased volume of online messages has made it difficult for users to efficiently process and extract relevant information. This paper presents a flask-based message summary system, allowing users to obtain accurate summary of news articles and simultaneously receive core meaning and context. The...

With the continuous computer technology and the rapid development of science and technology, the computer is more and more widely used in education and teaching. In today's era, computer science and technology are contained in all stages of teaching, multimedia teaching, data processing system has...

DC distribution can reduce the converter link, improve power efficiency, while make renewable energy access convenient, and there is no need to consider the stability of frequency, reactive power and other issues. As a micro-grid power feed part, DC/DC converter’s control method is particularly important....

With the development and change of social and economic structure, new professions have been emerging and corresponding job training needs have emerged. Under the new conditions, the post training has the characteristics of time fragmentation, location mobility and object diversity, and it is a feasible...

as an important form of petroleum reserve, underground water seal cavern has the advantages of safety and low environmental protection cost. So water sealed underground structure of the site selection is a vital step, this article through to the domestic and foreign water seal the location of the underground...

Waisai, Raja Ampat is a beach-based tourism that has natural potential with an increasing number of tourist visitors, therefore the need for accommodation facilities in Raja Ampat also increasing. Designing the Interior of the Eco Resort in Waisai, Raja Ampat aims to provide lodging facilities in the...

With the continuous development of China's economy, the process of urbanization is accelerating. And the Internet, as an emerging technology developing rapidly, has penetrated into all aspects of economic development, and has an inescapable effect on the construction of urbanization. Therefore,...

The rapid evolution of digital technology and social media has transformed consumer purchasing behavior. TikTok Shop, as a leading social commerce platform, integrates entertainment and shopping through live streaming and interactive video content. These features enable real-time interaction between...

This article analyzes the role of the Regional House of Representatives (DPRD) of Bulukumba Regency in carrying out its oversight function over the Free Uniform Program implemented by the District Education Office. Legislative oversight is viewed as a key instrument to ensure accountability, transparency,...

In the context of the new engineering, talent cultivation should be oriented towards the needs of the new era, and the future transformation of education system. It is important to emphasize research and exploration in new industrial disciplines, and systematically reform the traditional engineering...

A new symmetrical photochromic diarylethene 1,2-bis(2-menthyl-5-(trimethylsilylacetylene)-3-thienyl)perfluorocyclopentene (1o) based on a dithiophene structure has been constructred, and the photochromic and fluorescent properties of 1 were investigated. The results indicated diarylethene 1o showed good...

The development of virtual economy in recent years has resulted in widening gap between the output of real economy and virtual economy. The development degree of virtual economy has risen to be measure of national competitiveness in the international market. Globalization of virtual economy has brought...

The coal mine production, received the influence of many factors, the power supply system has been an important topic in the application. The underground operation have many defects, which leads to the efficient operation of the. Power supply system, is one of the most any job must have system. However,...

Development of the national economy, the demand for electricity has grown exponentially, while the power supply reliability play a key role in economic development, so the reliable operation of the grid also put forward higher requirements. Lightning trip is the biggest threat to the power grid, accounting...

Regional economic integration is the trend of the development of the market economy, as one of the most active economic region in China even all over the world, and Beijing-Tianjin-Hebei region has great development potential. Giving full play to the industrial advantage, realizing the coordinated development...

Recently, the game console industry has been developing at a considerable rate. Also, the development of 3D technology is fast and promising. In the present market, there are already game consoles and games providing users with 3D perception. But actually, the technology they used is called non-immersive...

The aim of this study is to evaluate the positive effect of learning motivation on student achievement, the positive effect of emotional intelligence on student achievement, and the positive effect of learning motivation and emotional intelligence on student achievement. This study was carried out at...

Employee turnover has a negative impact on the organization, which can be seen from the organization’s instability in terms of workforce and the increase in human resource costs in the form of training costs that have been invested in employees to the cost of recruitment and retraining. This research...

Since the outbreak of Covid-19, the stock market has suffered from the unstable lash. This article focuses on the impact of Covid-19 on the stock market of the Healthcare industry, Medical Equipment industry, and Pharmaceutical Products industry. 172 trading days in each part of Covid-19 are selected...

The purpose of this study is to describe the role of teachers in implementing the Pancasila student profile to shape students’ character. This type of research uses qualitative with a phenomenological design that describes the implementation of the Pancasila student profile and the teacher’s role in...

One of the most difficult challenges that finance managers confront is determining the impact of capital structure on a company’s profitability. Prior research has investigated the impact of capital structure on business profitability, however, most of them are from other areas of the world, with only...

Currently, with the acceleration of economic globalization process, talents armed with creative spirit and innovation capacity gradually become the focus of competence in the international community and the key point of cultivating these people relies on the promotion of critical thinking skill. Most...

In this report, the business strategy of COFCO and Coca-Cola company will be introduced, which helps to analyze the business negotiation of the cooperation between these two companies. Basic information, business model as well as pain point of Coca-Cola Company and COFCO will be introduced in the first...

With the development of modern science and technology, information technology has been widely applied to education and teaching with more studies on the integration of information technology and subjects. However, during the implementation and practice, there have been also some setbacks in the early...

This article focuses on the study of the difficult demand forecast of emergency supplies during the emergency relief process. To resolve the limit that there are few parameters available in the emergency relief scene, a gray forecast model with fewer parameters inputted is raised for this issue. To start,...

Aiming at the problem of air charging safe, high efficient and energy-saving with pneumatic gas booster ,a constant pressure air charging system was designed to rapid filling respirator ,and the fire respirator`s com-pressed air bottle fast filling station was transformed into air charging experiment...

The Qujing Economic and Technological Development Zone in Yunnan Province has gone through four stages of development: it was created in early 1992, directly managed by the county government; in 1997, it was directly administered by the prefecture-level government; in 2004, the “combination of administrative...

With the improvement of ranging precision, rangefinder has been widely used in industry development. In order to better understand the rangefinder and improve its accuracy. First, we compares the three kinds of rangefinder for advantages and disadvantages, introduces the principle and advantage of the...

It is essential to classify brain MRI scans as soon as feasible in order to diagnose brain tumours. There are numerous diagnostic imaging modalities that can be used to identify brain tumours. MRI's high-quality picture production makes it a popular choice for this application. The development of...

This review aims to analyze the changes in teacher-student relationships over time through previous researches. Past and recent research addressed teacher-student relationships from different views. There has been an alternation of the important components of teacher-student relationships, such as the...

Conventional studies have focused on the damage to human life and health from COVID-19, often ignoring the negative impact COVID-19 also has on human rights, especially women’s rights in developing countries. This paper first reviews the emergence of feminist movements in developing countries and finds...

In the concept of sustainable development has become a global consensus in the background, the face of continued population growth and modernization, to further improve the level of urbanization trends, based on Food Security to consider basic human survival and development needs, China must be strict...

With the development and application of network technology, network has become a new education field besides family, school and society. Under the network context, facing the characteristics of cultural diversity, multidimensional nature of space and time as well as group interaction, the content of...

In recent years, with the pace of development of domestic e-commerce has gradually accelerated, the pillar of logistics has become increasingly prominent, e-commerce enterprises to logistics services as a key factor in the success or failure of the company, thus driving the logistics theory research...

Digital Image Processing can be mentioned as computer image processing. It refers to a process within which image signals are transformed into digital ones and computers will be applied to the process of transformation so as to generate images that should be received by human vision or receiving devices...

This paper collected the information disclosed in financial reports of 64 listed high-tech enterprises in 2013 and chose R&D investment as the independent variable and profit margin as the dependent variable. Based on the cross-section data, this paper analyzed the impact of R&D investments on firm performance....

The problem of target tracking with the delayed measurements is investigated in this paper. In many practical applications, the measurements may be randomly delayed. In these cases, the standard Kalman Filter cannot be used directly to estimate current states. A novel algorithm based on the delayed measurement...

With the development of society and the improvement of people's living standard, the proportion of building energy consumption has increased, energy shortage and environmental pollution problems have become severe increasingly. Based on the importance of energy consumption quota method for public building,in...