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With the rapid development of electronic technology in China, the number of mobile phone users and the likeability of mobile games continue to increase. In the mobile game industry, in order to be among the best, the game producer will use some marketing strategy that helps them to attract more users...

In order to solve the problem of design and optimization for E-shaped patch microstrip antenna, chaotic particle swarm optimization (CPSO) algorithm was proposed to assist the procedure. First, the E-shaped antenna’s model was created, and then, the parameters of this antenna were adjusted according...

Authoritarian leadership describes a model of management in which superiors hold absolute authority and demand obedience from their subordinates. There is a wide criticism of this leadership style due to its strict hierarchy and rules, but there is also positive research about authoritarian leadership....

The multi-mode combination timer device can receive the GPSGLONASS, No.1 BeiDou and loran-C at the same time. Since the multiple external frequency sources are introduced for the system, it is necessary to manage and monitor it. The wavelet decomposition atomic time algorithm is used to weight average...

The article presents an analysis of the regulatory framework for the financial activities of an educational organization and features when using e-learning and distance learning technologies. The use of information resources in the educational process is an essential component of any distance learning...

A renowned contemporary American poetess and Pulitzer Prize winner, Jorie Graham has received great attention and much research in contemporary times for her creative talent. This thesis will select the poem The Dream of the Unified Field, which has the same title as her Pulitzer Prize-winning poem collection...

Determining the reasonable price for financial assets has always been hot topic in the field. In the search for the factors in the asset pricing, the prevailing methods are Capital Asset Pricing Model (CAPM) and Fama-French factor (FF3F) method. In addition, Dividend Discount Model (DDM) method is also...

Remote sensing image fusion is an important branch in the field of image fusion. Remote sensing image fusion mainly researches how to use different aerial remote sensor to obtain relevant image information. In view of the present research status in this field and the full analysis of remote sensing image...

The establishment of tourist attractions, especially high-grade tourist attractions, is very important for the development of tourism and the optimization of its structure. Taking 235 4A and above tourist attractions in Jiangsu Province as the research objects coupled with geospatial analysis method,...

In order to design a kind of temperature control system of the equipment used for baking farm products. The main function of the system is controlling the temperature in the baking room, ensuring it varies with the technological requirement. First, establish the system state equation based on the Fourier’s...

In the article the features of professional stress of space-rocket industry employees which is a current problem and a serious threat not only to do essential harm to their health but also to have a negative impact on productivity in the industry in general are considered. In the article the characteristics...

The traditional international relations theories such as realism, liberal institutionalism, world system theory, and Samuel Huntington’s theory of civilizational conflicts are all positive approaches because they strive to establish scientific models of how the international relations operate. However,...

Teamwork become a trend of an effective method to deal with one project because it could gather people from different fields and consolidate their power to solve one problem. But some teams are not effective and cannot generate innovative solutions and great outcome, which waste resources on minimizing...

Using the literature method and comparative analysis method, we analyze the phenomenon of traditional martial arts from “competition” to “artistry” in the digital era, with the “immersion” of western technocratic ideas and sports development models. How China’s traditional martial arts have returned...

The theory, model and algorithm of three products heavy medium cyclone flow field were researched, and the heavy medium cyclone flow field was simulated. Through the researches, the numerical discrete algorithm of heavy medium cyclone flow field was deduced, the calculation algorithms of heavy medium...

From a data-driven perspective, the transformation of scientific and technological achievements in colleges and universities means the cross-link integration, dynamic adaptation, precise matching, and organization between the supply of scientific and technological achievements in colleges and universities...

Culture is the soul of a nation. The glorious history and culture of our country have a long history and profound heritage. Dragon boat culture is a team project in my country’s traditional sports culture, and it can better reflect the collective cultural identity of “united and concerted”. This article...

SAR image recognition is an important content of of aviation image interpretation work. In this paper, the characteristics of SAR images a practical significance of morphological filtering neural network model and its adaptive BP learning algorithm. As can be seen through the experimental results, the...

Under the background of the “spillover” of China’s comprehensive national strength, the Sino-US trade war, and the global economic recession caused by COVID-19, this study aims to analyze the e-commerce ecology in Southeast Asia by investigating the competitions between domestic, cross-border Internet...

Russian enterprises have installed systems or accounting modules of various systems that are not integrated among themselves, which cannot provide a complete picture of the financial condition of the enterprise. In this regard, the transition to an ERP system is of particular importance. The article...

The youth community correction is in line with the conditions of community correction of juvenile criminal in community, by the judicial administrative organ and its dispatched institutions in the related departments and with the help of social forces, in the judgment or written order or decision within...

The amount of data transmission in Electronic commerce (E-commerce) is growing, and the security requirements are also increasing. During the data transmission , the data transmission module is divided into four parts, They are respectively: the Internal network, isolation module, firewall and the untrust...

Under the dual carbon goal, power grid enterprises are facing new development opportunities. In view of the new business format generated by the dual carbon goal, it is necessary to carry out the research on the carbon asset management of power grid companies to support the business expansion of emerging...

This paper investigated how TikTok, a short-video platform, can make money based on the perspective of economy and marketing. It has developed rapidly since 2016, and still impacts the market trend by its unique characters. The 4P strategy is used to analyze each product in the video application, and...

The master plan is a dynamic long-term program that provides a conceptual layout to guide the city's future development from diverse aspects. Each urban designer plans out the general content of the corresponding area. The main aim of this article is to examine some of the urban planning theories...

According to the LaGrange energy equation, the establishment of the unsteady oil film force of the rotor - stator - bearing system dynamics model, the application of numerical method, the system with the speed change time domain waveforms, amplitude spectra and Axis Orbit, the results show that: the...

The article considers the problem of increasing the efficiency of corporate procurement that based on the development of a methodology for their control. The authors propose to introduce preliminary estimate (budget) control, acting on the basis of unified estimate (budget) software, into the procurement...

Portfolio theory has been widely studied by scholars all over the world since its inception. The analysis and diversification of portfolio risk based on theoretical analysis as well as calculation has been the main research object of many financiers and scientists; the modern portfolio theory they created...

Currently, geological prospecting entities are facing varying situations. To seize the chances of development, these entities shall continuously enhance their scientific and technological innovation, so as to take the path of sustainable development. From the perspective of macro geological view, macro...

The development of agricultural E-commerce is an essential task in the construction of a new countryside. It is not only conducive to improving the degree of agricultural industrialization and reducing the transaction costs of agricultural products, but also increasing farmers’ income and narrowing the...

The traditional Chinese medicine (TCM) culture contains the moral education elements of "benevolence and sincerity". This paper takes the international students of Chinese medicine as the research object, and mainly studies how to integrate the moral education elements of TCM culture into the...

Based on the research of the CAN/LIN bus communication protocol, an automobile lamps diagnostic system based on the CAN/LIN bus is designed. After the completion of the software and hardware designs of CAN nodes, LIN nodes and CAN/LIN nodes, the faults of automobile lamps can be successfully diagnosed....

The power system in China faces three new changes. The first one is the “Carbon Peak and Carbon Neutrality” national strategy; the second one is to establish the new generation energy system where the green and clean generation will be used to support most of the demand. And the third change is a new...

The article is devoted to issues related to comparing the costs of owning a car and using a taxi in sharing economy. The article provides a methodological approach related to the full accounting of costs and the calculation of costs per kilometre with the corresponding microeconomic model building. The...

Bitcoin started out as a cryptology group, and gradually gained the attention of an elite group of economists, programmers, and math enthusiasts outside of cryptography, eventually rising and falling as the price of Bitcoin skyrocketed, after the fermentation of the media has received widespread attention...

This paper presents the design of a new bi-directional DC-DC converter topology, which solves the problem that electric vehicle could not run consistently both in time and distance. This DC-DC converter topology has three ports, each of which can transmit electric power to another port independently,...

Brain diseases, such as brain tumors, are essential problems in people’s health. As a result, brain tumor detection has become a demanding and challenging task. In this paper, an interpretable method is proposed to introduce the prior knowledge of magnetic resonance imaging (MRI) images to brain tumor...

After some reading and talking to people, I did have an answer that I’m satisfied with; clothing is something that people would commonly use to identify the state of mind and personality of an individual, also best reflects the spirit of a person. In Franciscan Order’s case my understanding is that,...

The global warming situation is serious, and the world’s awareness of climate change issues is deepening. According to the China Carbon Neutrality Study by 2060, the Global Energy Internet Development Cooperation Organization (G-2060) has reduced the number of tons from 10.9 billion tons in 2028 to 1.38...

Conventional rough set theory is based on indiscernibility relation, which lacks the adaptive ability to data noise or data missing. Furthermore, it may present qualitatively whether or not the faults exist, but it can’t compute accurately the value of the faults. Though the neural network has ability...

In to article features of the persons infected with HIV legal labor status analyzed. It is established that the Russian labor and social law does not allocate workers today – HIV infection carriers with special legal status, regulating the questions connected with identification or presence of a disease...

Based on the panel data of Chinese mainland’s 31 province from 1978 to 2020, this paper studies the economic effects of government fiscal expenditure. The results show that: first, fiscal expenditure crowds out consumption, promotes investment and growth. Second, with the continuous increase of fiscal...

SHS technique and conventional melting and casting technology were combined and used for the preparation of Al-Ti-C grain refiner alloy. Experimental results show that when SHS reaction occurs to the Al, Ti and C powder reactant in Al melt and the composition proportion factor, n , is between 4 and 10,...

Under the new trend of the global competition focusing on value and efficiency, the key to maintain the comparative advantage is to gain competitiveness in the higher value chain. In front of the “re-industrialization” wave of the developed countries such as the US, and many challenges such as the loss...

This meta-analysis examines the relationship between psychological safety and innovation behavior and explores potential moderators that may moderate the relationship: cultural context and team type. A total of 94 independent samples of 85 articles meet the inclusion criteria (N=19180) through literature...

Boys and men are believed to be praised and positively attributed by others for illegitimate sexual encounters, while girls and women are seen to be demeaning and stigmatized for similar behavior. In other words, men are rewarded for sexual activity, and women are devalued for the same activity. Sexual...

Wheat diseases image noise was effectively removed using lifting scheme multi-wavelet transform and multi-fractal analysis, and then it used multi-fractal theory to segment diseases image and extract eight multi-fractal spectrum values as wheat shape feature of diseases. Experiments showed that the shape...

Nowadays the service market in the sphere of the cultural leisure of the population is filled with various organizations and enterprises. However, the changes in consumer preferences lead to the need of search for a new type of pastime and entertainment organization. In the light of these events anti-cafés...

Based on the Hawk-dove model, the game was designed to examine people’s decision-making strategy factors. By analyzing vast scale of data from 8 games, which were conducted among high school students and college students, our assumptions were disproved that people with additional information and a chance...

How to adapt to the development status of an aging population, develop innovative tourism products and improve the tourism experience of elderly tourists have become an important issue for tourism enterprises to be solved. Based on this, this paper constructs a structural equation model to explore the...