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In the face of a new round of scientific and technological revolution and industrial transformation, the construction of emerging engineering education has become a hot trend, which brings new opportunities and challenges to the development of characteristic development of the product design major. Combining...

With its low production cost and environment compatibility, precision compression molding of glass lenses technology has developed rapidly. In this research, a numerical optimization design for a compact and efficient precision glass molding prototype is raised, which combine both thermal and deformation...

For the past few years, the study on the technology of internet of things (IOT) has become a hot topic of the field of science at home and abroad. In the filed of farm products logistics, the technology of internet of things can effectively track, trace and manage the farm products in the supply chain...

In order to understand the current research methods and theoretical progress of housing price and macroeconomics, the existing literature was comparatively analyzed through literature review. It is found that housing prices and macroeconomic problems are attracting more and more attention from scholars....

Gravure printing machine Oven hot air dynamic performance and structural demensions directly affect the drying effect of print. In this paper, fluid mechanics is used to analyze kinematic and dynamic behavior of hot air flow in the oven of a gravure printing machine. The CFD method was adopted to do...

Innovation and entrepreneurship is the basis for the exhibition industry, it is to enhance and develop the fundamental Chinese exhibition industry. How to really improve the quality of education exhibition, cultivate high-quality creative talents has become a hot topic in the exhibition industry. From...

The network video platform has gradually occupied a large share in the field of television media. However, as a hot field in the Internet era, academic research on online video platforms is relatively scarce. Based on the characteristics of online video platforms, this paper studies the pricing strategies...

With the transformation of the national economy from the secondary industry to the tertiary industry, the rise of the service industry has become a hot topic of discussion. Therefore, in order to meet the needs of customers, more and more enterprises pay more attention to the role of service in the consumption...

Since Russia launched a surprise attack on Ukraine on February 24, 2022, whether Russia’s military actions violated international law has become a hot issue in the international community. Under the same international law, countries around the world also reacted completely differently to Russia’s actions....

Space debris, dispersed in space densely, has become a hot global issue since collisions happened increasingly. How to develop a time-dependent model to remove debris and benefit from this project is a rare commercial opportunity for private firms. Firstly, cost analysis and planning is one of the most...

It has some significance to study the influences of the droplet radius ratios on spray combustion due to the varying droplet radius ratios among droplets in the actual spray combustion. The volume of fluid (VOF) formulation is applied to model the combustion process of two decane droplets with different...

The aging population has become an important social issue facing all countries in the world. How to increase the physical health status of the elderly through economic and effective means of exercise so that early prevent chronic diseases in the elderly. While improving the body function and life quality...

The development of world English has become a hot issue that draws an increasing attention from the researchers. How should we deal with the relationship between the UK English—the so-called internal English and the English used in non-native countries—the so called world English. How does the world...

The quality of physical health and mental health of college students are related to the health first, people-oriented, harmonious psychology, the concept of quality education, the depth of university education reform, related to the development of college students and the process of building a harmonious...

Distributed animation rendering systems are used to speed up of rendering i.e the computational-intensive phase of producing animation. How to develop softwares with high availability and efficiency is a hot topic in distributed animation rendering systems. In this paper, based on model checking method...

Many factors of sintering process related to LTCC (Low Temperature Co-Fired Ceramic) substrate warpage defects. In this paper, the relationship between LTCC sintering process parameters and the substrate warpage defects were studied through the hot - structure coupling finite element simulation method....

Through CiteSpace, this paper analyzes the literature on the theme of “mobile learning” from CSSCI journals from the knowledge base, research hotspots and development trends of mobile learning. The period of literature collection is 2002–2021. The conclusion is that the research on mobile learning has...

Currently, understanding the topology structure and function of complex networks has become a hot research topic, and finding the most influential node in a complex network has great significance in marketing, public opinion analysis, disease control and so on. We often use the degree centrality and...

The process of forming a Japanese word is called gokeisei. Gokeisei consists of 4 kinds, namely haseigo (派生語), karikomi or shouryaku (刈り込み· 省略), toujigo (頭字語) and fukugougo/gouseigo (複合語· 合成語). This study aims to identify changes in phonemes in the process of gouseigo formation. In this study, the data...

Because of the limited size of a common microwave anechoic chamber, compact range testing methods have been developed to be a hot spot in recent years. But an ordinary compact range can not meet the need of millimeter wave (with high frequency, 200MHz~20GHz) test. So this article uses a millimeter compact...

The arrival of foreign tourists from several Arab countries has being influencing to socio legal condition of the society living in Puncak, Bogor, West Java. Such presence of foreign tourists, in one side, means financial income for the country, but the other is their presence could affect local peoples’...

The processing of blueberry pulp has great significance on its quality and nutrient. In this experiment, based on the optimized hot dipping method, we compared the nutrient of blueberry pulps adding two food flavor additives, citric acid and cocktails. The blueberry fruits of verity ‘O’Neal’ with different...

0Cr18Ni10Ti austenitic stainless steels were coated by hot-dipping in molten Al bath and molten Al-5 wt. % Si bath. The cyclic oxidation resistance behavior of both hot-dipping Al samples and hot-dipping Al-5Si samples at 900 for 24 cycles have been investigated using muffle furnace. The element distribution,...

Blind box refers to a toy box in which consumers cannot know the specific product style in advance, and has random properties. In recent years, the development of China’s blind box market has entered a peak period, and the consumption of blind boxes is very hot both among celebrities and ordinary youngsters....

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...

La2NiO4 conductive particles were incorporated into Cu matrix for enhanced electrical contact performance, while their effect on the arc erosion behavior of contacts was investigated. The results indicate that the particles in the hot-pressed Cu/La2NiO4 composites accelerate the separation of oxide scales...

It is an effective way to enhance the safety of train control system by using safety redundant architectures. This paper consider the typical safety redundant architectures, including double hot standby, 2-out-of-2, 2*2-out-of-2, and 2-out-of-3, establishes models for these architectures by Markov chain....

This paper attempts to investigate the hot spots, cutting-edge trends of China's mixed teaching research so as to clarify and address the focus of their improvement in the post epidemic era. The information visualization software Cite Space was explored to visualize and analyze the relevant journals...

Optimization problems are always the hot issues in various research fields. The aim of this paper is to find the optimal value of the bivariable nonlinear function by means of the improved fruit fly optimization algorithm(G-FOA). Some better results are obtained. Compared with other algorithms, G-FOA...

Network group information refers to views expressed by the masses of netizens through the network carrier, for the social hot spots and important events within a certain time frame, a network domain. The number change of group information can reflect a hot issue, and from the content of group information,...

Computational thinking is one of the hot current computer education concern. This paper describes the connotation of computational thinking and their current progress, and from the perspective of computational thinking to sort out basic computer course content university, and algorithms, databases and...

In this paper, based on TRNSYS simulation software platform, the simulation study was carried out on the sport center solar hot water system in Shenyang city . The results include different orientations and different installation angle in the one orientation of solar collectors absorb heat, the collector...

As more and more distributed power access to distribution network system, distribution network planning based distributed generation technology will become a hot research. Depending on the relevant starting point for planning a distributed power supply can be divided into two cases: distributed power...

The built environment contains meaning that reflects the values chosen, determined, and owned by the community. Ethnic and cultural identities in developing countries, including Southeast Asian Countries, are the focus of debate in the rapidly developing research literature of late. Vernacular Architecture...

With the improvement of request in diesel engine dynamic performance, economical efficiency and emission behavior, test technology of diesel engine has gained extensive attention, which has become one of the hot points in the domestic and international relevant research fields. Among the performance...

With the quickening of internationalization process of Chinese automotive industry, the profits from the manufacture and sales of full vehicle are fewer and fewer. Automotive aftermarket industry has gradually become a principal approach of automobile enterprises in China to achieve more profits, and...

In recent years, virtual currency has become an international hot topic. At the same time, virtual currency also ushered in unprecedented development. How to effectively regulate virtual currency becomes a problem worth discussing. This paper first analyses the development of virtual currency with Bitcoin...

Fatigue driving, a hot issue in the field of transportation research, has become a worldwide problem which always leads to traffic accident. Existing detection method always based on costly hardware platform sensors. By developing an android APP using image processing algorithm, we can lower the costs...

Plant bioactive polysaccharides and the products of organisms are the hot focus of present research. They play various biological roles, one of the most vital of which is enhancing the immunity. Relationship between immune substances and disease has been confirmed through lots of studies. The immune...

In recent years, face recognition is becoming one of the hot spots in the field of human-computer interaction. As the main organ, lips are one of the important features of face recognition. In order to get the features of lips, the paper positions the lips and segments it. The paper simulates the process...

The development of shared bicycles is a new hot spot in China's sharing economy. It uses idle social resources to solve the "last kilometer" demand of residents' travel through the network platform, and rises rapidly in various cities. This paper analyzes the unique business model and profit model of...

Rolling force model was developed in which the contact arc surface was adopted as slipping and stagnant friction. The positions of neutral plane, forward and backward slipping zone, and stagnant zone were computed with improved genetic algorithm. Rolling forces of hot strip were simulated, which agreed...

As the basis of the corporate governance structure, the equity structure has always been a hot topic in the field of corporate governance research. As a representative industry in consumer goods industry, the liquor industry plays an important role in promoting China's economic development. This paper...

Innovation has always been a hot topic in the management circles. Now in the fierce market competition, a single organization becomes more and more dependent on external resources, especially knowledge resources, for innovation. The importance of knowledge Management in network has been more and more...

This paper presents a novel LNG air vaporizer that evaporates LNG using hot air generated by a solar wall. The simulation results and an overview of the thermal performance assessment are presented in this work. The simulations were made by use of the CFD software FLUENT to investigate the variation...

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...

With the progress and development of medical service, population aging has become an important problem facing the world’s social and economic development. China’s aging problem has become increasingly prominent, and the problem of re-employment of the elderly has gradually become a hot issue in the academic...

In this paper, an overall framework on paper retrieval system based on paper’s connotation is proposed. Paper database is sorted into four ranks. Each of them is mainly described by an extended keyword set, which is served as the carrier of the precise connotation of a paper. Based on the matching degree...

Through the analysis of big data of enterprises, this paper studies the industrial development pattern, external contact pattern and internal urban contact network of the Pearl River Delta. And through the mining of network big data, such as public comment data, microblog check-in data, this paper evaluates...

The hot deformation behavior of INCO718 alloy was investigated by hot compressive tests with Gleeble 3800 thermal simulator in the temperature range from 950 C to 1150 C and strain rate range from 0.1 s 1 to 10 s 1. In consideration of the temperature, the flow stress curves were corrected by one simple...