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This paper designs an antenna with resonance frequency in 17.1 GHz , 27.6 GHz and 30 GHz. The antenna loads on one eighth-mode substrate integrated waveguide (EMSIW), metallic silver vias have been punched via the EMSIW ,and etched on the surface of metal sheet a complementary split-ring. The size of...

In this paper, ZM21 and ZM21+Ce magnesium alloy extrusion in different processes before homogenization treatment, the microstructure was observed extrusion products and test their mechanical properties, analysis of rare earth cerium and homogenizing influence of annealing process on magnesium alloy ZM21...

Colleges and universities implement the tertiary management mode of university, college and department, and universities give secondary colleges a large autonomy in teaching management. The reform of the management system is of great significance to improve teaching quality and educational benefit. The...

Combining distributed computing and data mining techniques, a distributed personalized search engine is put forward to solve the the problems current search engines faced. It has described the theoretical model and algorithmic processing. Under the Hadoop, a distributed platform processing information...

How to decrease the gateway queue delay in the Train Communication Network (TCN) with heavy communication load is a key problem. This paper models the queue scheduling as a reinforcement learning process and presents a self-adaptive scheduling algorithm of vehicle gateway node based on self-adaptive...

One of the important factors in the implementation of professional standards is the creation of an educational information environment in an educational institution. In modern conditions of development, higher education is given tasks that are determined by the needs of personnel specialists in the field...

The purpose of this research is to examine and analyze how social and environmental disclosure affects firm value, and its interaction with external assurance affects this relationship. Research of this kind is quantitative in nature. The study focused on mining businesses that were listed between 2019...

The context of language use is influenced by the cultural orientation of language users. Cultural awareness is needed to minimize the negative impacts of cross-cultural interactions, such as cultural shock, cultural stereotypes, cultural polarization, and cultural conflict. The learning needs of cross-cultural...

The near-tip fields of an anti-plane crack in functionally graded piezoelectric materials(FGPMs) are investigated. To make the analysis tractable as usual, the elastic stiffness, piezoelectric parameter, and dielectric permittivity of FGPMs are assumed to be exponential functions of x parallel to the...

Recently, the proportion of distributed generation in the power system is growing with the increasing development and of distributed generation technologies. The application of distributed generation brings many benefits to the grid, such as improving power quality and peak load and helping achieve optimal...

The accuracy and reliability of the main components of travelling wave natural frequency is the key of travelling wave in the fault location method based on the natural frequency. To avoid the problem that traditional algorithms rely on a single primary natural frequency are not reliable, a new method...

In this paper, the impulsive synchronization problem of the new financial risk chaotic systems is investigated. Using the impulsive theory, A sufficient condition is derived under which the impulsively controlled the financial risk model is asymptotically stable, this condition for the stabilization...

Electric energy has become an important energy source in today's society. However, there has been a lack of safe, reliable and effective real-time fire monitoring solutions for high voltage switchgear, transformers and other critical electrical facilities in power plants and transformer substations....

IOT applications in the field of agriculture is an important part of modern agricultural development, it brings agriculture to digital and information era, and it is an important direction of agricultural development in the 21st century. With the advent of the cloud era, big data has attracted more and...

Based on the voltage-current characteristic of the photovoltaic (PV) cell and PV’s integration technology standards, the more realistic imitational modeling of PV system for engineering application is presented. Through the operation standards of PV system and control of power electronics, the PV power...

With the fast development of high technology, the whole society pays closer attention to the overall quality of graduates of engineering, which makes it essential to how to carry out practical teaching. It is our belief to start with practical goal and set up proper practical teaching system, aiming...

As one of the most currently important commercial entities, multinational enterprises have great impacts on both host states and home states in almost every industry, such as energy, telecommunications, and manufacturing industry. This work aims to review the state-of-the-art balance for host states...

In the era of rapid development of the Internet, traditional means of art communication appear relatively limited, and the rapid development of digitalization also provides new ideas and skills for communication channels and technologies (Chen Yajie, 2021)[1]. New media is based on Internet technology,...

In this post-COVID era, the online and offline integration of the consumer product market conforms to the climax of consumer social interaction and covers more segments. This is a growing trend. A case study through an identical China smart grocery called Freshippo (HEMA) was conducted relating digital...

Micro, Small, and Medium Enterprises is a general terminology that refers to enterprises possessed by people or business entities that met the criteria set by the law. Meanwhile, income is one factor that can measure a business’s success rate. However, based on a survey conducted by researchers on MSE...

Social media has become increasingly available and popular, enlarging the effect of product endorsements from influencers in recent years. Is it possible for luxury cosmetic brands to adapt the influencer marketing strategy or keep their traditional marketing strategy? In order to answer this question,...

Maximum utilization of learning media can be carried out by applying the use of social media. This article aims to (1) describe the preparation of collaborative-social media in advertising text learning; (2) describe the implementation of the use of collaborative-social media in advertising text learning;...

Microcapsules containing a curing agent, 2-phenyl imidazole (2PZ), for a diglycidyl ether of bisphenol A (DGEBA) epoxy resin were prepared by a solid-in-oil-inwater emulsion solvent evaporation technique with poly (methyl methacrylate) (PMMA) as a polymeric wall. The former could take more than 3 months...

As the rapid development of science and technology in recent years, computer network technology also shows a tendency of rapid development and gradually becomes widespread in people's life. Computer technology has been widely used in people's production and life. The effects of computers can be seen...

Entrainment ratio is one of the main characteristic parameters of ejector. Studding on it is of a quiet importance to the compression/ejector refrigeration system. Computational Fluid Dynamics (CFD) is used to simulate the inner flow and analyse the influence of driving fluid pressure and outlet pressure...

This paper explores the impact of technological innovation on SMEs’ loan structure under the moderating effect of the bank-enterprise relationship length as a condition variable. OLS model was established and 487 technological enterprises in Guangdong province were selected. Results show: first, R&D...

This article is an overview of dependent personality disorder from its etiology, impacts, treatments, and recommendations for future research directions. Dependent personality disorder (DPD) is a personality disorder characterized by pervasive psychological dependence on others. At the beginning of the...

Children's art education is an important link in their growth process and the reasonable art education is conductive to their physical and mental development. The children are rich in imagination, but the common art education lacks the guidance of innovative thinking. Hence, the integrated exploration...

The normal section tooth profile of the hob basic rack is used creatively as the basic rack of the harmonic gear drive with double-circular-arc. Based on the clear selection methods of the basic rack tooth profile's main parameters, the optimization method and process of the basic rack tooth profile...

This paper analyzes the controlled elements of commercial exhibition space design and explores the influence of psychological and behavioral traits of consumers on these controlled designed elements from a perspective of space design. This paper puts emphasis on four key elements that influence commercial...

In various fields of application of Internet of things endlessly, it development paints a bright future. However, the Internet application of common standards are not unified, compatibility between different Internet systems and scalable, these shortcomings and irregularities are restricted the application...

In their book Cohesion in English, Halliday and Hasan first applied the term of text cohesion after which cohesion and coherence have been attracting great attention in the linguistic and translation circle. Cohesion is seen as a necessary element in text production and holds an important position in...

In this study, four Theaceae tree species were processed by setting up two hydrogen fluoride concentration gradient (including controls), the actual quantum yield (Y (II)) of PSII, the relative electron transport rate (ETR), non-regulatory energy dissipation quantum yield (Y(NO)), regulatory energy dissipation...

Based on the rise of micro-video and the spread among college students, 1017 students from 8 "Double First-rate" universities in Sichuan Province are investigated to demonstrate the necessity and urgency of the college youth group to use micro-video to carry out network thinking, possibility and reality,...

This study aims to determine correlation narcissistic tendencies, subjective well-being and the use of TikTok, a social media networking service, among adolescents in Gereja Bethel Indonesia in Jakarta, Bogor, Tangerang and Bekasi (Jabodetabek) areas, by using quantitative research methods. The simple...

Product Development at Smartfood is considering adding a new low-carbohydrate food product labeled K-Pack to their product line. Hence, the company needs to estimate the product’s profit potential and choose the best marketing strategy. In order to investigate the different factors’ impact on sales,...

With the accelerated development of big data, artificial intelligence, cloud computing, blockchain and other technologies, China has taken the digital economy as an important force to promote economic transformation. At the same time, the favorable policy environment has also injected new momentum into...

According to GB/T23020-2013 and GB/TBBBBB – 20BB and connecting with the practical situation of the integration of information and industrialization, the article builds the assessing index system for integration of information and industrialization of logistics equipment manufacturing industry. Through...

Augmented reality technology is a new technology developed on the basis of virtual reality technology, which is a new development of virtual reality technology. The key of augmented reality technology is to integrate the 3D virtual objects generated by computer with the objects in the real scene, so...

With the fast development of urban infrastructure construction in China, Urban underground space engineering become a newly emerging undergraduate major in recent years and belongs to the discipline of civil engineering. with the increasing of underground engineering, such as subway, people's air defence,...

With the development of industrial control technology, the drawbacks of traditional PLC gradually emerged. Although most of the PLC manufacturers have similar programming language, the PLC hardware and software products are not compatible. Also, their configuration, addressing and grammatical structure...

Pick to: this article through to the factors affecting the development of xinjiang minority high school basketball, made the forecast, and the trend of the development on the present situation and the trend for the comprehensive and systematic analysis, which will be conducive to the development of xinjiang...

The rapid application of electric vehicle (EV) is a trend in recent years. Meanwhile, it will have a significant impact on power system. In order to reducing the disadvantages of EV accessing to the grid and maximizing the benefits of such controllable load, the scheduling control strategy of EV is becoming...

This paper is studied according to the method of auto fault diagnosis and proposes a data table structure of fuzzy diagnosis model based on fuzzy H net with the presenting of the reasoning process. Aimed at the uncertainty and fault fuzzy appearing in automobile, fuzzy H net is used to the fault diagnosis...

Recently CO2 emission reduction has become an imminent problem, iron and steel industry, as the third largest CO2 emitter industry, is vital for energy conservation and emission reduction in China. Accurately quantifying CO2 emissions is the basis for energy-saving and emission reduction of the iron...

A review of the current researches in the field of international language and culture communication in China has indicated that in the past decade both inheritance and creativity can be found in research content, yet emphasis is mostly put on ego rather than others in communication which poses itself...

This paper presents a comparison about phase estimation between Hall sensors and sliding mode observer (SMO). The phase estimation result corresponds to the control effect of Permanent-magnet Synchronous Motor (PMSM). Low-resolution Hall-effect sensor is widely used in PMSM because of its good comprehensive...

This paper studied GPS location information of the collection, processing, GPRS data transmission network, intelligent building security system features. Based on this techniques, we designed an embedded GPS/GPRS intelligent building security system, which is composed of ARM9 microprocessor S3C2410,...

Regional education Informatization is a long-term, system and complex engineering. The study analysis the development status of our country’s regional education informatization, according to the specific problems of China's regional education informatization, and put forward the architecture of regional...

“Agriculture, rural areas, and farmers” have always been a focus of attention in China. Prioritizing the development of rural areas and agriculture, and comprehensively promoting rural revitalization is the primary task of China’s current development. This article explores the factors affecting the willingness...