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Driven by the deep integration of blockchain technology and the digital economy, financial technology innovation and digital currency research have evolved into a core interdisciplinary field. Based on scientometrics, this study screens out 80 high-impact papers from the Web of Science Core Collection...

In this study, the polysaccharides from Purslane were extracted by ultrasonic method and its content was measured by the phenol-sulfuric acid method using glucose as the standard. The crude polysaccharides were collected and purified by DEAE-Cellulose anion-exchange and Sephadex gel-permeation chromatography....

Integrate-and-Fire Mode (IFM) is a quite simple neuron model, however, it is possible to simulate circle map. With the aid of IFM, the circle map iteration of phase can be implemented, meanwhile the symbolic sequences are acquired conveniently from Integrate-and-Fire process. In this paper, the study...

The teaching quality is the lifeline and the evaluation of it is the supervision and control of guaranteeing teaching quality. After analyzing the status quo of domestic and foreign teachers' teaching quality evaluation, and studying on the features, types, subjects and indicator system of evaluation,...

It is very difficult to solve the large-scaled in the semiconductor device simulation, sparse and ill-conditioned matrix equation exactly and quickly. So the particle swarm optimization algorithm(PSO) based on the swarm intelligent technology is presented to get the global optimal solution of the matrix...

This paper presents the current researches about temperature profiles in multilayered flexible. The measurement methods of temperature profiles to the prediction model for temperature distribution in pavement structures are summarized and discussed. The temperature influence on bearing capability and...

The development of the stock market has close ties to the country’s economy, the savings and the monetary policy, the relationships among four of them are still attracting a lot of researchers’ attention. We use the Vector Auto Regressive approach to made empirical analysis on those. We have found that...

On the base of analyzing the functions of information teaching equipment, according to the four aspects of BOPPPS model, the “BOPPPS-information teaching equipment model” is established, and the corresponding teaching design and implementation plan is put forward. The model integrates the advantages...

In this paper, through the SWOT method of Chinese professional league operation analysis model. To Super League operating mode of this example for research. The paper analyzes the advantages and disadvantages of SWOT, analyzes the key contents and important conditions of SWOT analysis model, After summarizing...

This essay discusses the design and implementation of a keywords extraction and management system based on java platform. By using development methodology of domain engineering, the essay focuses on key technology of keywords extraction system and outline some ideas of the software architecture, in which...

Institutional factors in organizations can be divided into two aspects: one is the ideological system such as the value, culture and other aspects, which can be regarded as an informal system because the content of this aspect always is unwritten and tacit; the other is the system of power distribution,...

Extant literature has underlined the importance of newcomers’ socialization to the organization. However, the influence of coworker ostracism on newcomers’ performance and adjustment has not been noticed. Drawing on the strength model of self-control theory, we propose a model exploring how coworker...

The relative differences in the flow characteristics of the fuel within nozzle holes of diesel injectors significantly influences the atomization and combustion characteristics of diesel engines. The numerical simulation of cavitating flow developed fully in nozzle holes of a vertical four hole injector...

Least square method for polynomial extrapolation is one of data rationality inspection methods that are often used to identify outliers. However, the method is local and only inspects the rationality of current data points. If the outliers are accepted before, the method can cause the following normal...

With the development of computer and network technology, athletic meeting management is constantly toward modernization, and in the popular athletic meeting management software, the grouping lane dividing of track events is fixed eight lanes, scheduling algorithm is fixed, and there are some flaws. Therefore,...

Against the backdrop of intensifying global climate change, carbon peaking and neutrality have become a global consensus. Investigating residents’ acceptance of autonomous taxis is of great significance for promoting the green and low-carbon transformation of the transportation sector. This study takes...

The public’s sense of social security reflects the degree of stability in people’s lives. Nowadays, with the development of technology, traditional media are gradually replaced by network media, while the relevant institutional norms have not been developed in parallel. This paper takes the dissemination...

A narrow-wall slotted waveguide array antenna with low cross-polarization filter is presented. The horizontal polarization (HP) is the co-polarization for narrow-wall slotted waveguide array antenna, while the vertical polarization (VP) is the cross-polarization. High level cross-polarization reduces...

In light of the present condition of the enterprise production management system and single management means, management is not standard, most people are involved in the production management, production management standard is not unified, the production management problems such as difficult maintenance....

With the Johansen co-integration test, Granger causality test, impulse response analysis and variance decomposition, this paper studies the dynamic relationship between productive services trade and goods trade in Britain. The results show that, the fluctuation of British goods trade volume is affected...

In view of the present economic operation index data control is insufficient, lack of effective analysis and calculation method, and the unity of the information release platform. In this paper, the solid-liquid two-phase slurry pipeline transmission performance indicators related to economic factors...

Human action recognition algorithms are the one of the effective schemes to analyze the action of the people in the surveillance environment. It is one part of the event recognition algorithm. There are many types of action recognition algorithms, and in this paper, some classical methods are surveyed....

This research focuses on braking pad back plate of disc brake system. Firstly building original 3D model of brake pad and the prototype is manufactured , then 3D model is imported into ANSYS for modal simulation and noise bench test with prototype is conducted. To verify the validity and precision of...

Traditional standard retrieval methods and systems presented in various papers are widely used based on the standard titles and the keywords. However, these methods may be inapposite to modern pipeline engineers, especially for the ones who want find the requirements details of pipeline standards as...

Due to large amounts of traditional energy consumption, faces increasingly dry up, people began to look for alternative new energy. And waves in the ocean energy can make a very good substitute, so countries began to study wave energy power generation. In the study of wave power device, the movement...

This paper analyzes the current status of the innovation and entrepreneurship education and its enlightenment of universities and colleges that have opened the education and are from the US, the UK and Japan. It is concluded that domestic universities should learn curriculum system, teaching staff, innovative...

The main research content of this topic is the automatic testing framework of lottery games. The research and design of the two test frameworks, data-driven and game-rule-driven, respectively, analyzes and studies the editing, storage and processing of test data. At the same time, the testing framework...

In this article, the phenomenon of the Renaissance is considered as a complex social phenomenon of West European and African cultures. The existence of a deterministic connection between the culture of societies and the substantive elements of the Renaissance culture is revealed. In the process of studying...

In recent years, China's economic development has attracted worldwide attention, but economic growth has been at the expense of the excessive consumption of energy. Per unit of GDP’s energy consumption in China is not only much higher than the United States, Japan and other developed countries that are...

In the making and erection process of wall-column structural system of electrostatic precipitator casing, the imperfection will be produced inevitably and influence the stability of the column. It's necessary for numerical simulation model that the imperfection is taken into account when the numerical...

In this paper, a composite anodic bonding system is developed. In order to reduce the temperature of anodic bonding, DBD(Dielectric barrier discharge)plasma treatment is used. The process of composite anodic bonding is described. The effects and mechanism of the DBD plasma on bond quality are investigated....

With the advent of the era of network,, information technology has penetrated into many fields such as politics, economy, culture and so on. Human's production mode, life style and learning way have changed greatly. The traditional educational mode has been unable to meet the diverse needs of students....

In this paper, based on the chemo-thermo-poroelasticity model of saturated porous medium undergoing the local thermal non-equilibrium (LTNE) conditions, the pore pressure and chemo-thermal stresses around a spherical cavity in an infinite fluid saturated porous medium subjected to sudden variations for...

Public service advertising can effectively promote the shaping and propagating of the image of civilized city. Taking Zhuhai City, Guangdong Province, China as the object, this paper discusses the realistic basis and specific content of public service advertising for optimizing the construction of civilized...

The removal of chromium (VI) from water with used cigarette filters was studied by column experiments. The effects of flow rate, input Cr(VI) concentration, and column depth on the yield of Cr(VI) removal were investigated. The results reveal that the yield of Cr(VI) removal rises with bed depth as well...

Essential inorganic chemistry is an important basic course of freshmen in medical school. Students have difficult in learning it and teachers also teach it with difficulty; therefore it is a curriculum with major characteristics. In order to cope with this problem, the author introduces a variety of...

Bluish-green BaSi2O2N2:Eu2+ phosphors were synthesized by a method using Ba2SiO4 as a precursor. The luminescence properties and formation process of BaSi2O2N2:Eu2+ phosphors formed by the method at varied Eu2+ concentrations and varied temperatures were investigated by X-ray diffraction (XRD), fluorescence...

In recent years, the innovation and entrepreneurship education in colleges and universities is constantly promoting the development, and the attention and evaluation of the quality satisfaction of innovation and entrepreneurship education of college students has also developed, which has become an important...

Massive sky survey data are produced by the LAMOST large-scale survey project, which provides opportunities to search for some unusual and rare astronomical spectra. The low quality spectra still accounted for about half of total LAMOST observed data at present. For these low quality spectra, research...

This research delves into the application of Midjourney AI technology in Clothing design and its specific impact on design efficiency and innovation. Using experimental design and questionnaire methods, this research compares and analyses the differences between applying the Midjourney technique and...

The recycling and transportation of urban living waste is one of the common basic tasks to ensure the normal operation of the city. Aiming at the acceleration of urbanization and the increasing quantity of living waste, this paper proposes an "Internet +" urban garbage classification recycling and transportation...

This paper aims to extract traffic rule at intersection from floating car data, traffic rule is the logical connectivity data in road network. Firstly, based on intersection data model, the geometric characteristics of intersection are presented, and the angle of arcs is calculated to get the traffic...

This paper analyzed the demand and characteristics of power grid communication, stated the features and applications of service-oriented architecture, studied the scenario and method of service-oriented architecture in the power grid communication, proposed a method to organize the power grid communication...

As a medium Tang poetry construct the classical form of the pan-east Asia community dominated by the main body of the image of "China", which was successfully expressed and disseminated under the complicity of the literary group of tang dynasty. It is a universal ideographic mechanism of cultural communication...

In this paper, the classic TV-L1 model is extended to a hybrid TV-L1 model based on first order and second order derivatives to remove image noises, preserve geometry, contrast and overcome staircase effects. To improve efficien-cy, a fast algorithm based on dual method which is called the Split-Dual...

With the rapid development of the communication technology, the traditional routing algorithms which only consider functional QoS metrics are difficult to meet the needs of applications. In this paper, we propose a trusted routing algorithm to overcome this problem. First, we propose a trust evaluation...

In June 2019, Xi Jinping and Vladimir Putin signed the "Joint Statement of the People's Republic of China and the Russian Federation on the Development of Comprehensive Strategic Cooperation Partnership in the New Era", which means that Sino-Russian relation enters a new era and is going towards a higher...

This paper advances Multilevel Stochastic Dynamic Process (MSDP) models as a new framework for modeling nonstationary and nonlinear time series and complex systems, and discuss possible applications of MSDP models in global financial market analysis and surveillance. Under the heterogeneous market hypothesis,...

To adapt to the national health strategy shift from disease-centered to health-centered, the concept of proactive health came into being. Since proactive health was first proposed in the 13th Five-Year National Science and Technology Innovation Plan of The State Council in 2016, scholars in the fields...

By defining the concepts of Military Professional Education, Blending Learning and teaching effect evaluation, a Blending Learning effect evaluation index system of Military Professional Education was constructed from the perspectives of expert evaluation and student evaluation based on student-centered...