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As a representative of China's energy transformation, water conservancy and hydropower development play an essential role in China's realization of the dual carbon goal. Under the background of attaching great importance to safe production, the issue of safe production in the construction of...

Research on environmental policy and youth has gained increasing attention in recent decades, driven by global environmental crises and the growing involvement of young people in governance. However, the field remains fragmented across disciplines, necessitating a systematic synthesis. This study applies...

Music is the key to open the door of the soul with infinite charm, and it is an important form of meeting people's spiritual and cultural needs. For people watching a concert by time and place restrictions and other issues, this paper based on iOS platform design concert live system. Firstly, research...

With the continuous deepening of the information age, university libraries play a decisive role in education, so the library resources construction is particularly important. This article intends to start from the two aspects: the construction of digital information and its sharing and co-construction....

Expounds the connotation and research method of Bionics Engineering, introduces the animal bionic information, leaf surface wettability, morphology and function of bionic bionic structure in engineering application, and their research progress and application prospect were analyzed and prospects.Introduction...

Luckin Coffee, which is a new Chinese local coffee brand, opened its first store at the end of 2017, and then rapidly expanded. It only took one and a half years to break through 2000 stores and be listed on NASDAQ in the United States. Now, the number of offline stores exceeded 4500, overtaking Starbucks...

Any member state of the European Union can have a right to leave the union based on the withdrawal agreement presented in Article 50 of the Treaty of Lisbon. The United Kingdom in 2016 successfully held a referendum in 2016 to leave the European Union, which came to be popularly known as Brexit. Small...

Based on the characteristics of low investment and quick effect, co-branding has been widely applied in the marketing circle, but it still faces enormous challenges. The traditional joint model with high asset and low popularity cannot keep pace with the increasingly diversified social environment. The...

Wahaha was founded in 1987 under the leadership of its founder Zong Qing Hou. The company started with three people and an investment of 140,000 yuan,then gradually developed into a mega-leading food and beverage enterprise group company, which is currently the largest beverage manufacturing company...

Applied innovative talents cultivation is the main goal of colleges' and universities' talent cultivation. From the whole developing process of higher education, it is the inexorable trend that teaching and research development is to cultivate students' applied innovative ability, engineering design...

Due to the increasing trend of global warming caused by man-made carbon dioxide emissions, people pay more and more attention to this problem. Anthropogenic carbon dioxide emissions have promoted the progress of global carbon use and storage (CUS) projects. Taking Incopat, Scopus and Web of Science databases...

Aimed at the distinguishing features, namely, high salinity, high pH value, unstable water quality and quantity, of the subsiding water from cropland in the Yellow River irrigation area of Ningxia, static adsorption experiments were carried out to remove ammonium nitrogen from the aqueous solution by...

Nowadays, the rapid development of UAVS has a great application prospect both in military and civilian areas. However, the short duration of the UAV has limited the continuity of its work , and it need someone to replace the battery. We propose a UAV autonomous charging method of the multi-information...

Climate change poses severe risks to developing countries, where weak institutional capacity and dependence on climate-sensitive sectors exacerbate vulnerabilities. In this context, governance and public participation are essential to ensure that adaptation strategies are equitable, transparent, and...

In multiuser MIMO uplink communications, it is necessary to design linear schemes that are able to suppress co-channel interferences(CCIs). Block diagonalization(BD), which can achieve good CCIs suppression, has been extensively studied to solve the issue. However, with the scheme we cannot obtain extra...

With the globalization of the economy, learning a second language is becoming more and more important in more and more countries. We all know that classroom teaching is one of the important forms of learning and that there are two opposing classroom forms, the teacher-centred classroom and the student-centred...

This study aims to determine the effect of work environment and job satisfaction on employee organizational commitment at PT XYZ in North Jakarta. Researchers distributed questionnaires to all field workers in a company with a sample of 60 respondents using purposive sampling. The data analysis method...

In the global economic integration and the rapid development of science and technology background, the main factor productivity increase gradually from the traditional factors of production into knowledge resources and science and technology, science and technology and economic integration, scientific...

Hunan Modern Logistics College has established in-depth cooperation with Hunan Shunjie Logistics Co., Ltd. to develop and practice the "modular" automobile manufacturing supply logistics training project in off-campus training base of logistics management major in higher vocational school. The meaning,...

Teenagers are the foundations for the harmonious development of the country and society. However, with the continued decentralization of media power and the increased discourse power of teenagers, more school bullying incidents have been exposed to the public, including isolating, physical bullying,...

This paper conducts a bibliometric analysis of the literature on smart city research in the past 12 years to reveal the development status of smart city research and explore its development prospects and trends. The 1109 CSSCI documents were searched through CNKI, and CiteSpace 5.8.R3 software was used...

Financial fraud endangers the development of the capital market and damages the interests of the enterprise itself, creditors and other stakeholders. With the development of China’s capital market, the prevention and punishment of financial fraud is strengthening, the implementation of the new “Securities...

During the process of warm water isostatic pressing process, the internal micro-channels fabricated in Low Temperature Co-fired Ceramic (LTCC) substrate are prone to collapse. In this paper, a three-dimensional model of LTCC microwave component is established by the finite element software ABAQUS, and...

Financing is the main obstacle to restricting students to start a business, lack of funds called the university students business, "the first difficult." In recent years, with the threshold is low, flexible and other characteristics of the emergence of public financing model and the development of a...

This study aims to comprehensively map the evolving knowledge structure of public service policy within the era of digital governance using a combination of bibliometric and thematic analysis. The digital transformation of public administration has redefined how governments design, deliver, and evaluate...

In order to obtain good circular polarization, parallel metallic plates are used for large-scale rectangular waveguide slot array antennas to achieve pure linear polarization at first. It is found that these plates not only suppress cross-polarization, but also influence the original amplitude distribution...

The optimal allocation of scientific and technological resources in high-tech industries is of great significance to promoting the coordinated, sustainable and high-quality development of the economy. Based on the subsystem of scientific and technological resource allocation capacity and the subsystem...

A hydraulic directly operated reducing valve driven by Giant Magnetostrictive Actuator(GMA), which is used in a vehicle, is designed in this paper. The mathematical models of GMA and reducing valve are established. And then use of Matlab and AMESim analyzed the influence of theirs structure parameters...

This paper mainly adopts the method of combining qualitative and quantitative research to analyze the influencing factors of the integrated development of cultural and tourism industries in Guangxi, and empirically analyze the development level of the integrated industry of cultural and tourism industries....

Fetal brain abnormality detection is a vital task in prenatal care, requiring the precise and efficient analysis of medical imaging data to ensure early diagnosis and intervention. The study introduces an advanced classification framework that synergizes Convolutional Neural Network (CNN), extraction...

Co-generation central heating is a kind of recognized energy saving and environmental protection technology. In recent years, the technology has been developed rapidly, and it is also the main direction of the future development. This paper constructs a primary index system including 6 indicators of...

The working environment of engineering mechanical arm hydraulic drive system is complex. The response indicators of the hydraulic drive system need a higher requirement. The conventional PID control method is limited to the complexity and imprecision of the mathematical model of the hydraulic drive system,...

Based on social constructivism, Project-based Learning (PBL) is a student-centered teaching model built to address complex and challenging authentic problems, in which students’ co-construct core knowledge and apply the knowledge. PBL has obvious advantages over the traditional teacher-centered model...

Covid-19 pandemic has a broad impact on the habits of the community, especially for students and housewives in fulfilling their needs. Government recommendations to comply with health protocols with social restrictions cause them to prefer shopping online. Some factors that are thought to influence online...

In recent years, the rapid development of the socialist economy has promoted the rise of the express delivery industry, which occupies an indispensable position in the modern service industry. However, there is a relative lack of theoretical and applied research on the valuation of express delivery enterprises....

The development of modern rural tourism industry is not independent. To realize the development, we should pay attention to the relationship between tourism and agriculture. It can promote the internal and external construction symbiosis model through the application of resources. Through strengthening...

In this paper, a general mathematical model is shown through the mathematical analysis of the magnetic bearing. The linear expression of relationship between the electromagnetic force, the deviation of the displacement and control current of is provided by the finite element analysis, with Maxwell 3D....

Adaboost algorithm based on Haar-like feature and integral image is made up of cascaded classifier, and the computation is very large. This paper uses the hardware and software co-design for implementing the face detection system on Zynq-7000.And realizes the functions of video acquisition, processing,...

At present, how to use computer technology to automatically identify the relationships between thesaurus of equivalent, grade and related semantic relationships automatically is a key point and also a difficulty for the automatic construction of thesaurus. This paper introduces three typical of concept...

Accelerating the Management of Corona Virus Disease (COVID-19), the Government regulates the Implementation of Large Scale Social Restrictions established by the Minister of Health. Based on Presidential Decree number 11 year 2020 and PP no 21 year 2020 Universitas Negeri Surabaya needs to take a role...

The author of the article follows an interrelation of intercultural communications with various ethnic and religious identities and tourism. Tourism is discussed as an important phenomenon of contemporaneity. The author presents tourism as a pillar of the globalizing world co-existing with ethnocultural...

The effect of agricultural technology investment on famers' income structure has been ignored for a long time. Based on the 1989-2012 time series data, this paper uses VAR (p) model, dynamic co-integration analysis and impulse response function to analyze the relationship between agricultural technology...

Population, economy, resources and environment have received considerable concerns for human beings. A lot of resources are consumed due to demographics and growth prospects, while excessive utilization resources result in environment pollution problems which are intensified the conflict among environment...

In this paper, one calculation method based on field-circuit-network coupled co-simulation is presented. Compared with the traditional simplified transformer model, this transformer model takes the nonlinear factors into account, and the accuracy of the simulation results will be improved. The transformer...

This paper evaluates the operating capacity of Luzhou Laojiao Co., Ltd. From 2018 to 2020. Primary and secondary data will be used to analyze the company's operational capabilities. Secondary data mainly come from the company's annual report and official website information, while the original...

Flow pulsation characteristic is the inherent characteristic of the axial plunger pump, and it is an important factor that affects the working performance and the stability of the hydraulic system. To reduce the flow pulsation of axial plunger pump, theoretical analysis of the motion characteristics...

Aiming at the shortcomings of the traditional CNC sensor network such as the difficult cable laying and long-distance communication signal attenuation, this paper designs the CNC monitoring system based on Internet of Things technology. The design reduces the power consumption of wireless sensor nodes...

In this ever-changing business battlefield, thousands of start-ups face huge risks and opportunities at the same time. Therefore, how to objectively evaluate the development status and investment value of start-up companies is a required process for every investor, which will help them earn more profits...

Fluorescent poly(St-co-Eu(MAA)3Phen) microspheres have been facilely fabricated via copolymerization of styrene and Eu(MAA)3Phen with using the mixture of water and methanol as the dispersing medium in presence of sodium p-styrenesulfonate (NaSS). Strong photoluminescent europium coordination compound...

Objective To determine the impact of artificial intelligence (AI) on the selected economies in the Asia-Pacific region. Methods This secondary research collected data from macroeconomic and AI-specific data sets. The sources of data from which insights were gained included digital technology sectors...