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In the process of oil and nature gas drilling, the drilling fluid density is a very important parameter, which is one of the key factors of drilling safety. In the drilling process it is important to adjust the drilling fluid density rapidly according to the formation pressure. However, the efficiency...

The trajectory accuracy of the carbon fiber 3D forming robots is one of the key factors to ensure the quality of forming. It is well known that carbon fiber 3D forming robots have high repeatability but low accuracy. Compared to conventionally used calibration methods, dual-PSD based methods provide...

In order to study the influence of system parameters on the stability and dynamic performance of combination-configuration microgrid based on droop control, small-signal model is established at the point of steady state. By calculating the eigenvalues of state matrix, the small-signal stability of combination-configuration...

The article summarizes theoretical generalization and proposes to solve the scientific problem of improving the methodological and practical foundations of industrial production management. The purpose of the article is to substantiate the priority of the role of productivity theory in the economic management...

How to generate a new suitable reusable model from previous reusable model is a key issue in model reuse. Traditional model reuse focus much on how a specific function model to be reused in new applications, however, lacks consideration about reusability efficiency of reusable simulation models of the...

Carrier aggregation (CA) technology is one of key technologies in LTE-Advanced(LTE-A) system. UE can aggregate multiple component carriers (CCs) as a wider band to support the demand of higher data rates and improve the spectrum utilization. When terminal aggregates multiple downlink carrier components...

The study is devoted to considering issues related to the processes of professional orientation and training of NCFD personnel. The author identifies and examines the problem of the lack of an effectively functioning system of professional orientation and training of in-demand personnel, considering...

Background Corporate environmental reporting has grown in importance in the context of corporate social responsibility and sustainability. Transparent reporting is expected to benefit long-term firm value. Nonetheless, the relationship between environmental reporting and firm value still requires a deeper...

As globalization advances and English solidifies its status as the international lingua franca, English learning has extended beyond school education to become an integral part of lifelong learning. For long-term learners, the improvement and maintenance of English proficiency are linked to career development...

This article studies the performance changes of the listed companies on the Science and Technology Innovation Board (STB) from the perspective of financial indicators, analyzes the performance trends of key indicators such as revenue growth, profitability, R&D investment, and capital structure, and...

This study aims to improve the business performance of SME’s engaged in the Agriculture sector, especially food and beverage businesses where there is high agility and innovation as a team in producing food and beverages where there is knowledge sharing. This research includes quantitative explanatory...

The Compulsory Education Chinese Curriculum Standards (2022 Edition) proposes four key aspects of core attainment of Chinese: cultural confidence, language application, thinking abilities, and aesthetic creation. New definitions and requirements for the application of Chinese character instruction in...

Computer queueing theory is a vital mathematical discipline that focuses on the study of queue behavior in computer systems. Its significance has grown substantially in recent years due to the increasing demand for high-performance computer systems. This paper aims to provide a comprehensive analysis...

Under the new situation of significant changes in the supply-demand relationship of China’s real estate market, local governments, on the one hand, urgently need to release certain land development preferential policies to stimulate the process of urban development and construction. On the other hand,...

A certain type of equipment including DC and AC two power supply ways, DC power supply is vital when there is no AC power. In this paper, a malfunction which is encountered in the process of DC power supply for such type of equipment is analyzed and excluded, from the analysis of such malfunction, we...

AES key expansion algorithm doesn’t have one-way property, and it can’t prevent the sub secret key reverse. So an improved algorithm of AES key expansion based on Iterative-Compression was proposed in this study. The algorithm confused initial key by cyclically shifting, and then the 128-bit key iteration...

Strengthening and improving the teaching reform and construction of ideological and political theory course is an important measure to implement the spirit of the ideological and political work conference in colleges and universities across the country. We should attach great importance to and enhance...

With the rapid growth of educational scale and student recruiment in recent years, the teaching quality is becoming a more serious problem. So it’s urgent to establish a teaching quality guarantee system in college and univeristy. When designing the teaching quality guarantee system, a few principles...

This paper presents a micro-certificate based authentication protocol, which is lightweight and can be used in the internet and in the internet of things. The micro-certificate is a small, and is a dynamic certificate that changed each time and can improve the security of authentication protocol. The...

This study aims to analyze the critical relationships between natural resources, energy availability, and productivity within the Toba Asahan River Basin. Four key propositions are presented: First, natural resources are expected to exert a direct, positive, and significant effect on energy, indicating...

Infrastructure, by definition, refers to those systems that facilitate, nurture and sustain the economic activities of society in a manner conducive to the welfare and wealth-creation of its people. Over the years, with economic development and technological changes, the nature of infrastructure required...

Post harvest losses remain a major challenge in tropical agriculture, particularly for smallholder farmers who depend on open-air sun drying. Such traditional methods expose crops to microbial contamination, uneven drying, and weather disruptions, undermining both product quality and marketability. This...

With the rapid development of information technology and the popularization of the Internet, big data is becoming one of the key driving forces in various industries. In the field of education, the application of big data has gradually attracted attention. In the management and service of college students,...

Food security policy is a complex policy that requires an interactive governance approach to achieve success. In this context, governability is a key factor affecting successful policy implementation. Interactive governance involves collaboration between various stakeholders, including government, private...

With the growth of digital technology, cultural heritage protection and dissemination are going digital. Traditional cultural heritage display methods are often limited by physical space and time, while interactive animation design of cultural heritage based on immersive experience is able to break these...

In the 1950s, European architects realized that the monotony and rigorism of the projects, which had been implemented by the pioneers of modernism, had extremely devastating impact on the urban landscape. The lack of unique artistic solutions and diversity in urban topography resulted in citizens’ losing...

To enhance the comprehensive competitiveness of a city, it is necessary to shape a city brand. With the rise of urban agglomeration, city brand has increasingly become a key factor affecting regional competitive advantage. City brand strategy, city assets, city marketing system, city CI system and other...

This paper studies the key problems in the formation of the ancient Chinese literary classic view, such as the significant factual questions: the evolution from traditional Buddhist scriptures to independent literature, the historical backtracking from classic to anti-classic. The process of studying...

With the continuously expansion of colleges and universities, China's higher education has already turned the original "elite education" to "popular education", but at the same time it also brings new problems of wide distribution and uneven quality about the students. In the mathematics teaching in...

Dialogue is the most important and wonderful part of the novel. Dialogue has its communicative, sociocultural and verbal features and it plays an important role in revealing the character’s personality, reflecting the social reality, attracting the reader’s attention and advancing the story plot. Adaptation...

Labor supervision is a kind of measure that the state uses administrative power to intervene and supervise labor relations. It is of great significance to prevent the labor disputes and maintain the legitimate rights and interests of employees. It also means a lot for building harmonious and stable labor...

This paper takes the rural revitalization strategy proposed in the 19th Party Congress report as the background, adopts a combination of text and graphics, offline research and online questionnaires, briefly describes the study of rural revitalization in the context of Marxist contradiction theory, analyzes...

Entrepreneurs are essential players in the national economy, and there is a growing expectation for young people to step up and make their mark as business leaders, even if it means starting with small or micro enterprises. One key aspect of developing Micro, Small, and Medium Enterprises (MSMEs) is...

Convolutional Neural Networks (CNNs) are widely used in deep learning because of the power of convolutional operations. However, the convolutional layer often becomes a performance bottleneck when performing complex computations, especially in resource-constrained environments. To address this problem,...

When the actual project adopts the traditional flow construction method to organize the flowing construction of different steps and beats, there are usually defects such as longer planned duration, or the dominant construction process cannot be operated continuously between the layers. In order to effectively...

Thermoelectric generators(TEG) is considered as a promising technology for utilizing low-grade thermal energy, while the cooling system plays a key role in TEG. A two-dimensional numerical model of jet impinging jet cooling is developed based on the commercial code FLUENT. The influences of several factors...

This paper selects the factors that influence the development of high-tech industry from the perspective of innovation ecosystem and uses the factor analysis method to evaluate the innovation factor of high-tech industry. And ultimately the factor of high-tech industry innovation output, innovation achievements...

High energy consumption issue is one of the major obstacles for the new cloud era. The energy efficient cloud environment with high performance and low power consumption has received extensive attention. In this paper, the definition of energy efficiency of cloud and the principles for implementing high...

It is an indisputable fact that it is difficult for college students to obtain employment, and the unemployment is inevitable. Traditional studies suggest that frictional unemployment and structural unemployment are the most common among college students. But in the last two years, there have been some...

In November in 2009, China announced a new carbon intensity reduction target in 2020 year to manifest the commitment of the Chinese government to dealing with climate change. The development of renewable energy is not only an important measure to accelerate the adjustment of energy structure, but also...

This paper focuses on facilitating innovation and entrepreneurship by removing barriers between higher education institutions and incubation centers, between incubation centers and enterprises, and in higher education institutions to provide college students with technological, incubating, financing,...

With the continuous progress of the times, innovation and development have almost become the driving force for all enterprises. In July 2020, General Secretary Xi emphasized at the symposium on entrepreneurs that private enterprises must grasp the key technology core, and the responsibility lies on their...

Currently, China’s urban development has entered an important period of urban stock renewal, and the adoption of Self-Update mode in old residential areas is conducive to making up for the deficiencies of government-led and market-led modes in the mismatch of public goods and transitional real estate....

This study aims to examine the relationship between consumer behavior (norms, awareness, and utilization) and the condition of returned vehicles in fleet management reverse logistics, as well as the subsequent impact of return condition on quality. Using a quantitative research design, data were collected...

Box-type heat treatment furnace is the most common heating tool in the thermoforming industry, which can convert electric energy or natural gas into heat energy to evenly heat materials to a certain temperature. After many years of development, the relevant technology of box-type heating furnace has...

With the development and popularization of internet technology, short video social platforms are playing an increasingly important role in our consumption decisions, and the production of short video content has to some extent promoted the development of platform economy. Based on this background, this...

In the post epidemic era, small and micro enterprises, as an important force for economic development, their survival and development play a key role in stabilizing employment, promoting innovation and enhancing economic vitality. Taking Anhui Province as an example, this paper discusses in depth the...

This study focuses on the new situation and current situation of talent management of state-owned enterprises in the new period. Under the background of world-class enterprise construction, the target direction and main problems of talent team construction of state-owned enterprises should give full...

The financial market is recognized as a high-risk environment with numerous opportunities. Recently, stock market volatility has increased, particularly in the aftermath of the pandemic, leading to lower returns and limited macroeconomic growth, which have posed significant challenges for the financial...

Individual traditional buildings are widespread in the Central Asian region up to day. There are special building methods and guidelines are developed. The total number of individual buildings intended for housing is more than 2 mln. One type of traditional housing is “sinch”. More than 30% of structures...